Batteries
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Powertech Powertech Dual Input 20A DC/DC Multi-Stage Battery Charger,Lead & Lithium MB3940
This battery charger, the Powertech Dual Input 20A DC/DC Multi-Stage for Lead and Lithium batteries, prioritizes solar power when it's available, so it reduces the load on your engine. With automated ignition detection, your starting battery is isolated from discharge when your engine is off. The microprocessor-controlled circuitry ensures your battery stays in peak condition with six charging modes that include Qualification, Recondition, Bulk, Absorption, Check, and Maintenance. The charger comes with a heavy-duty aluminum case, an included mounting bracket, and an LED-lit front panel that allows you to manage charge status and select between different battery types, such as Lead acid, AGM, Calcium, GEL, or LiFePO4. Additionally, this device features 16-25V open circuit voltage solar panels with various safety protections, such as short circuit, overcharge, over temperature, reverse polarity, thermal overload, and solar input overload. Features: Dual input - solar and/or alternator/car battery 20A max charging current (automatically controlled) Six-stage Battery Charging Supports Lead acid, AGM, Calcium, GEL or LiFePO4 batteries Specifications: Solar Panel Open Circuit Voltage: 16~25V max. Rated Output Power: 13.5~15.4V @ 20A Output (Charge) Voltage: AGM/GEL: 14.3V (Boost), 14.7V (Absorption), 13.5V (Float) Lead acid: 14.0V (Boost), 14.4V (Absorption), 13.5V (Float) Calcium: 15.0V (Boost), 15.4V (Absorption), 13.5V (Float) LiFePO4: 14.0V (Boost), 14.4V (Absorption) Length : 208mm Width : 136mm Height : 38mm Weight : 0.71kg Type of Batteries : Lead AcidLithium Ferrous Phosphate (LiFePO4)AGM Type of converter or transformer : DC to DC Output Type : Bare Leads Packaged Volume : 3.06l Packaged Weight : 1.17kg Packaged Length : 30.8cm Packaged Width : 20.3cm Packaged Height : 4.9cm Operating Temperature : -10°C, 45°C DC current rating : 20A Max PV Open Circuit Voltage : 25V
$249.00 $219.00
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Powertech Powertech 12V 140A Dual Battery Isolator Kit with Wiring Cables MB3880
Powertech 12V 140A Dual Battery Isolator Kit with Wiring – MB3880 Take control of your vehicle’s power management with the Powertech Dual Battery Isolator Kit, designed to keep your starter battery protected while ensuring consistent power delivery to your auxiliary systems. Whether you're powering a 12V fridge in a 4WD, running bright cabin lights on a boat, or operating tools from an inverter in a work ute, this kit is the reliable solution to prevent battery drain and keep your systems running strong. Key Features Automatic Battery Isolation: Prevents auxiliary loads from discharging your main starter battery. Priority Charging: Ensures the starter battery charges first before topping up your secondary battery. Voltage Sensitive Relay (VSR): Automatically connects/disconnects the auxiliary battery based on voltage levels (13.3V cut-in, 12.8V cut-off). Weather Resistant: IP65-rated for dust-tight and water-jet resistant protection. Complete Kit: Includes marine-grade wiring, hardware, and easy-to-follow installation instructions. Easy to Install: Designed for simple DIY or professional installation in 12V systems. Specifications Specification Details Voltage Rating 12VDC Current Rating 140A Continuous Cut-in Voltage 13.3V Cut-off Voltage 12.8V Ingress Protection IP65 (Dust tight & water jets) Cable Length 5m Kit Weight 1.6kg Dimensions 670(L) x 535(W) x 80(H) mm Packaged Volume 5.31L Packaged Weight 1.86kg ⚠️ Note For systems without a chassis ground (e.g., fibreglass boats), additional black wire may be required to establish proper earthing. This Powertech Dual Battery Isolator Kit gives you the peace of mind to run essential accessories without risking a flat starter battery—a must-have for any serious adventurer, boater, or tradie.
$129.00 $106.95
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POWERTECH Powertech 6/12VDC 4A 8-Step Bluetooth® Intelligent Lead Acid and Lithium Battery Charger MB3906
Powertech MB3906 – 8-Step Lead Acid & Lithium Battery Charger with Bluetooth® Monitoring ⚡ Smart, Safe & Connected Battery Charging The Powertech MB3906 is an advanced 8-step smart battery charger designed for Sealed Lead Acid (SLA) and Lithium Ferrous Phosphate (LiFePO4) batteries. Delivering up to 4A charging current with selectable 6V or 12V output, this charger ensures your batteries receive the correct voltage and current for optimal performance and extended lifespan. Featuring Bluetooth® connectivity, you can remotely monitor charging status and select modes directly from your smartphone. Built-in safety features—including over-voltage protection, reverse polarity detection, and short-circuit prevention—give you peace of mind while charging. Key Features: Multi-Chemistry Support – Compatible with Lead Acid (normal, cold/AGM) and LiFePO4 batteries 8-Step Charging Process – Maximises battery life and performance Selectable Voltage – 6V or 12V DC output Bluetooth® Connectivity – Monitor and control charging modes via smartphone app* 4A Output Current – Fast yet safe charging for a range of battery sizes Built-In Protections – Over-voltage, reverse polarity, and short-circuit protection IP65 Ingress Rating – Dust-tight and water-resistant for rugged use Specifications: Supported Batteries: SLA, LiFePO4 Voltage Output: 6V or 12V DC Charging Voltage: Lead Acid (Normal): 7.3V / 14.5V DC Cold/AGM: 7.4V / 14.7V DC LiFePO4: 12.8V (4 cells) Charging Current: Up to 4.0A Modes: 8 Protection Rating: IP65 Size: 204mm × 74mm × 48mm Weight: 534g (0.82kg packaged) Power Supply: AC mains input Bluetooth® App: For remote monitoring & mode selection* Ideal For: Automotive battery maintenance Marine & boating applications Motorcycles, ATVs, and scooters Home solar battery maintenance Caravans & off-grid power systems Why Choose the Powertech MB3906? Smart multi-stage charging extends battery life Dual chemistry support for versatile use Bluetooth® control for convenience and monitoring Rugged IP65 design for indoor and outdoor environments
$119.00 $113.95
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Powertech Powertech Universal Professional Balance Charger/Discharger
The Powertech Universal Professional Balance Charger/Discharger MB3633 is the perfect solution for all your battery charging needs. This charger/discharger features a comprehensive Lithium battery balance charge system and a built-in cooling fan that ensures optimal heat dissipation for a safe and efficient charge. With two LCD displays to monitor the battery's charge status, this charger is reliable and easy to use. The MB3633 also includes an adjustable charging current, with 3 levels of power to accommodate any type of battery you need to charge. This flexible and powerful energy regulating system ensures a smooth, safe, and efficient charge every time. Features: Optional PC control Memory to save 10 charge/discharge profiles Max Charge Power: 50W Max Discharge Power: 5W Charge Current Range: 0.1-6A Discharge Current Range: 0.1-2A Cell Count: LiPo/LiFe/LiIon: 1-6 cells NiCD/NiMH: 1-15 cells Pb (Lead) Battery Voltage: 2-20V Specifications Width : 138mm Height : 36mm Depth : 144mm Weight : 632g Mains Voltage Range : 100V Frequency : 50Hz, 60Hz Rated for AU Mains : true Mains Item connection : Mains AU/NZ 3 Pin Mains lead included : true PSU Powers : Main Product DC Plugpack Voltage : 11V, 18V Packaged Volume : 2.58l Packaged Weight : 1.04kg Packaged Length : 21cm Packaged Width : 20.5cm Packaged Height : 6cm Type of Batteries : Lithium PolymerLithium Ferrous Phosphate (LiFePO4)Lithium IonNickel Metal Hydride (Ni-MH)Nickel Cadmium (Ni-Cad)Lead Acid Number of Cells : 15pc
$169.00 $149.00
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Powertech Powertech 20A MPPT Solar Charge Controller, Lithium/SLA Batteries MP3741
Leverages advanced Maximum Power Point Tracking (MPPT) for optimal efficiency and charging capacity. Accommodates 8-32V lead-acid (sealed, gel, or flooded) or lithium battery banks, and supports 12V solar arrays up to 260W or 24V DC arrays up to 520W. Boasts quick, efficient, and secure charging via bulk, constant, and float charge stages, with vital current, voltage, and charge status feedback illuminated on the LCD. Durable construction and heavy-duty screw terminals permit cabling of up to 10AWG for permanent installation. Note: For Lithium 12.8v batteries, MP3741 has pre-programmed Charge Mode F04 and for 25.6v lithium batteries, Charge Mode F08 is available! Can't find the right Charge Mode for your battery? Not a problem - just get MP3746 and program the controller with data from your battery specs sheet. Features: Advanced MPPT control technology High tracking and conversion efficiency Supports Sealed, Gel, or flooded lead acid and Lithium batteries 3-stage intelligent charging Multiple load work modes Extensive electronic protection Backlit LCD display RS485 communication Common negative grounding Specifications: Compatible Battery Bank Voltages 12 / 24VDC Selectable Maximum Input Power 520W (24VDC System) / 260W (12VDC System) Input Voltage 16 - 100VDC Max Load Current 20A Dimensions 221(H) x 155(W) x 52(D)mm, 940g Battery support: Sealed, gel or flooded Lead-acid (8~17V/12V; 18~32V/24V) LiFePO4 (12V/24V) LiNiCoMnO2 (12V/24V) Specifications Packaged Volume : 3.35l Packaged Weight : 1.1kg Packaged Length : 24.7cm Packaged Width : 17.6cm Packaged Height : 7.7cm Width : 155mm Height : 221mm Depth : 52mm Weight : 940g DC Voltage : 12V, 24V Max Solar Panel Array : 520W Max PV Open Circuit Voltage : 100V Max Charging Current : 22.5A Max Load Current : 20A Charge Controller Technology : Maximum Power Point Tracking (MPPT)
$199.00 $168.00
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Powertech Digitech 0 to 30VDC 0 to 5A Regulated Power supply MP3840
This professional lab power supply offers accurate voltage and current regulation, allowing you to configure precise levels to prevent overheating, burnout, and over-current. Its compact construction, featuring surface mount technology and efficient cooling, provides a highly flexible source. Output is adjustable up to 30VDC and 5A, and the 1mV ripple voltage guarantees precision. Output connections feature banana plug/binding posts and a bright LED display, and the unit is short-circuit protected. Includes a short banana to alligator lead set. Features: Precise voltage level and current limit settings 1mV ripple voltage Avoid overheating, burnout, and over-current Easy-to-use LEDdisplay panel Input voltage: 220-240AC 50-60Hz Output voltage: 0-30VDC adjustable (10mV accuracy) Output current: 0-5A adjustable (1mA accuracy) Ripple current: 3mA Specifications AC Voltage rating: 230V AC Frequency: 50Hz DC current rating: 5A DC Voltage: 30V Length: 270mm Width: 120mm Height: 185mm Weight: 4.8kg Mains Voltage Range: 220V, 240V Frequency: 50Hz Rated for AU Mains: true Rated for US Mains: false Auto-select mains voltage: false Mains Item connection: Standard IEC320 (C13/C14) Mains lead included: true Packaged Volume: 15.62l Packaged Weight: 5.47kg Packaged Length: 30.3cm Packaged Width: 20.7cm Packaged Height: 24.9cm Type of Power Supply: Laboratory Regulation Type: Regulated Voltage Display: true Current Display: true Output Connection: Banana 4mm (standard)Binding Post Terminals Number of Outputs: 1pc Ripple Voltage: 1mV
$239.00 $225.00
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DiaMec DiaMec 12V 18Ah SLA Battery SB2490 DM12-18
This SLA Battery from DiaMec offers a reliable 12V nominal voltage and 18Ah capacity that guarantee extended life cycles and powerful performance, making it perfect for powering a variety of electronic devices. Its lightweight design makes it great for caving, camping, or night time fishing, and its sealed design ensures no acid leakage. This battery offers up to 18Ah of power, providing a reliable source of energy for your adventure. With its lightweight design, no acid leakage, and up to 18Ah of power, the DiaMec 12V 18Ah SLA Battery is perfect for powering your outdoor activities for extended periods of time. Enjoy reliable energy wherever your adventures take you. Features Leak proof construction Usable and rechargeable in any position Capable of high discharge rates Deep discharge recovery Wide range of operating temperatures Long service life Specifications Packaged Volume : 3.14l Packaged Weight : 5.04kg Packaged Length : 19cm Packaged Width : 8.8cm Packaged Height : 18.8cm Length : 181mm Height : 167mm Depth : 77mm DC Voltage : 12V Battery usage : Rechargeable Battery Chemical Composition : Sealed Lead Acid (SLA) Battery Peak Current : 270A Amp Hour Rating : 18Ah 20 Hour Capacity : 18Ah 10 Hour Capacity : 17.2Ah 5 Hour Capacity : 15.2Ah 1 Hour Capacity : 10.8Ah Internal Resistance : 15Ω Connection Type : M5 Bolt/Nut Type of battery : SLA Block Recharging Voltage : 14.4V, 15V Standard Recharge Current : 2A Recharging Time : 10hr
$109.00 $99.95
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DiaMec DiaMec 12V 12Ah SLA Battery SB2489 DM12-12
These small, sealed SLA batteries are ideal for powering semi-portable devices requiring more power than a D, C, or AA cell can offer for extended periods. Perfect for caving, camping, night fishing...even a lantern on a tinny! Rest assured, this reliable battery won't spill toxic acid thanks to its GEL construction.The amp-hour rating helps you estimate just how long the battery will work before it runs out. Take a 7.2Ah battery, for instance: it can supply 7.2 amps in 1 hour, 3.6 amps in 2 hours, or 1.8 amps in 4 hours. Perfect for powering a lantern!They are ideally charged by solar panels. Leak proof construction Usable and rechargeable in any position Capable of high discharge rates Deep discharge recovery Wide range of operating temperatures Long service life Specifications Packaged Volume : 2.02l Packaged Weight : 3.24kg Packaged Length : 16.1cm Packaged Width : 11cm Packaged Height : 11.4cm Length : 150mm Width : 100mm Height : 93mm DC Voltage : 12V Battery usage : Rechargeable Battery Chemical Composition : Sealed Lead Acid (SLA) Battery Peak Current : 180A Amp Hour Rating : 12Ah 20 Hour Capacity : 12Ah 10 Hour Capacity : 10.8Ah 5 Hour Capacity : 9.6Ah 1 Hour Capacity : 7.2Ah Connection Type : Spade Terminals Type of battery : SLA Block Recharging Voltage : 14.4V, 15V Standard Recharge Current : 1.2A Recharging Time : 12hr
$69.95 $62.95
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DiaMec DiaMec 12V 9Ah SLA Battery SB2487 DM12-9
Our SLA DiaMec 12V 9Ah battery SB2487 DM12-9 are small yet powerful sealed lead acid batteries that ensure your semi-portable appliances have the robust power they need for prolonged usage. Perfect for when you go caving or want light during an overnight camping excursion on foot, these batteries don't sacrifice convenience for power - they're neither too heavy nor bulky. Make sure your lantern stays lit for your night fishing expedition, without fear of battery acid (actually a GEL) spilling.The amp-hour rating indicates how long the battery will sustain its power. A 7.2Ah battery can provide 7.2 amps for an hour, 3.6 amps for two hours, and 1.8 amps for four hours! This amount of current is ideal for power-hungry lanterns.They are ideally charged by solar panels. Leak proof construction Usable and rechargeable in any position Capable of high discharge rates Deep discharge recovery Wide range of operating temperatures Long service life Specifications Packaged Volume : 0.48l Packaged Weight : 2.52kg Packaged Length : 15.9cm Packaged Width : 7.3cm Packaged Height : 4.1cm Length : 150mm Width : 65mm Height : 93mm DC Voltage : 12V Battery usage : Rechargeable Battery Chemical Composition : Sealed Lead Acid (SLA) Battery Peak Current : 130A Amp Hour Rating : 9Ah 20 Hour Capacity : 9Ah 10 Hour Capacity : 8.1Ah 5 Hour Capacity : 7.2Ah 1 Hour Capacity : 5.4Ah Connection Type : Spade Terminals Type of battery : SLA Block Recharging Voltage : 13.5V, 14.7V Standard Recharge Current : 900mA Recharging Time : 12hr
$46.95
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DiaMec DiaMec SLA Deep-Cycle Gel Battery, 26Ah SB1698 DMD12-26 GEL
The DiaMec SLA Deep-Cycle Gel Battery provides outstanding cyclic performance, with a maximum of 500 cycles at a full depth of discharge. With a capacity of 26Ah, its sealed, maintenance-free design ensures reliable operation, making the DMD12-26 GEL model perfect for deep-cycle applications. This battery is ideal for powering 12V lights, fans, fridges, and more in caravans, RVs, boats, and campsites, as well as trolling motors and lighting in boats. Specifications Packaged Volume : 4.95l Packaged Weight : 8.1kg Packaged Length : 18.6cm Packaged Width : 18.1cm Packaged Height : 14.7cm Width : 166mm Height : 125mm Depth : 175mm Weight : 8.35kg DC Voltage : 12V Battery usage : Rechargeable Battery Chemical Composition : Deep Cycle Gel Cell Battery Peak Current : 260A Amp Hour Rating : 26Ah 20 Hour Capacity : 27.3Ah 10 Hour Capacity : 26Ah 5 Hour Capacity : 21.8Ah 1 Hour Capacity : 16.5Ah Connection Type : M5 Bolt/Nut Type of battery : SLA Block Battery Code : DMD12 - 26 GEL Recharging Voltage : 13.5V, 14.7V Standard Recharge Current : 3A Recharging Time : 20hr
$149.00 $139.00
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Powertech Powertech 12/24V 10A Dual Battery PWM Solar Charge Controller, LED Indicator MP3760
Powertech MP3760 – 12/24V 10A Dual Battery PWM Solar Charge Controller The Powertech MP3760 is a reliable and efficient dual battery PWM solar charge controller, designed to manage and optimise power delivery in both 12V and 24V solar systems. With advanced PWM technology and support for dual battery charging, this controller helps maintain battery health and system safety in off-grid, mobile, or RV solar setups. Perfect for large solar arrays and demanding environments, this charge controller features LED status indicators, built-in electronic protections, and a low overnight self-consumption rate to maximise energy efficiency. Key Features: Dual battery charging – charge 2 separate battery banks simultaneously Supports both 12V and 24V systems Highly efficient PWM charging technology Electronic protection against overcharging, short circuits, and reverse polarity LED indicators for easy monitoring of charge and battery status Low standby current draw – only 4mA overnight Recommended panel: ZM9065 14.1A (controller output is panel-limited) Max solar input voltage: 30V (12V) / 55V (24V) Battery voltage range: 8–15V (12V) / 8–30V (24V) Ideal For: Solar power systems with dual battery banks Off-grid cabins and battery backup installations RVs, campervans, and marine systems Remote monitoring setups and mobile solar power systems Product Specifications: Technology: PWM (Pulse Width Modulation) Voltage Support: 12V / 24V systems Max Current Draw: 10A Dimensions: 153 mm (W) x 76 mm (H) x 37 mm (D) Packaged Weight: 0.23 kg Packaged Volume: 0.71 L Self-Consumption: 4mA (overnight)
$69.95 $60.95
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Powerhouse Powerhouse 12V 6Ah Lithium LiFePO4 Battery 4.8mm/F1
Lightweight 12.8V 6Ah LiFePO4 replacement battery with integrated BMS, IP65 housing, 20A continuous discharge, and 5-year warranty The Powerhouse 12V 6Ah LiFePO4 Lithium Battery is a modern replacement for similarly sized sealed lead-acid (SLA) batteries, offering significantly reduced weight, longer service life, and greater usable capacity per charge cycle. Weighing just 0.7kg, this LiFePO4 battery is less than half the weight of many comparable SLA batteries. Its lithium iron phosphate chemistry maintains a higher operating voltage throughout the discharge cycle, providing longer usable runtime while also offering excellent charge retention during storage. An integrated Battery Management System (BMS) provides protection against short circuits, excessive temperature, over-voltage, and under-voltage conditions. The battery can also be configured in series or parallel for applications requiring increased voltage or capacity. Key Features 12.8V 6Ah LiFePO4 TechnologyModern lithium iron phosphate chemistry for dependable power and extended service life Integrated Battery Management System (BMS)Provides internal protection during charging and discharging Lightweight 0.7kg DesignLess than half the weight of many equivalent lead-acid batteries 20A Maximum Continuous DischargeSuitable for applications requiring substantial current from a compact battery Excellent Storage PerformanceRetains approximately 80–90% charge during storage Longer Usable RuntimeMaintains a higher voltage deeper into the discharge cycle compared with traditional SLA batteries Series & Parallel CompatibleUp to four batteries can be connected in series, with parallel configurations also supported IP65-Rated ABS HousingDurable enclosure for demanding applications Maintenance-Free OperationNo routine electrolyte maintenance required 5-Year WarrantyLong-term warranty coverage for added peace of mind Applications Ideal for: SLA battery replacement Portable electronics Backup power systems Alarm and security equipment Communications equipment Camping and portable power Electronics projects Low-voltage power systems Specifications General Brand: Powerhouse Battery Chemistry: LiFePO4 Lithium Iron Phosphate Nominal Voltage: 12.8V Capacity: 6Ah Terminal Type: F1 / 4.8mm Dimensions: 90mm (L) × 70mm (W) × 107mm (H) Weight: 0.7kg Case Material: ABS Case Rating: IP65 Certification: CB / CE Shipping Classification: UN3480, Class 9 Charging Maximum Charging Voltage: 14.2V Recommended Charging Voltage: 13.8V Maximum Charging Current: 6A Recommended Charging Current: 1.2A Discharging Discharge Voltage: 11.2V Maximum Continuous Discharge: 20A Battery Configuration Maximum Series Configuration: 4 batteries / 51.2V Parallel Configuration: No specified limit Battery Management System Protection The integrated BMS provides protection against: Short circuits Over-temperature conditions Over-voltage Under-voltage Unsafe charging and discharging conditions Important Usage Information The battery is factory supplied at approximately 30% charge for transportation and safety compliance and must be fully charged before first use. When connecting multiple batteries, it is recommended that each battery be individually charged to 100% using the same charger before connection to ensure balanced terminal voltages. Important: Temperatures above 65°C can affect the ABS enclosure. Ensure adequate ventilation in warm environments. This battery is not suitable for installation inside engine bays. Why Choose the Powerhouse 12V 6Ah LiFePO4 Battery? Compared with traditional SLA batteries, the Powerhouse LiFePO4 offers lower weight, longer service life, improved storage performance, greater usable capacity, and integrated BMS protection, making it an excellent upgrade for compatible 12V applications. Warranty 5-Year Warranty This Powerhouse LiFePO4 battery is backed by a 5-year warranty for long-term reliability and peace of mind.
$85.00
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Powerhouse Powerhouse 12V 1.3Ah Sealed Lead Acid (SLA) Battery 4.8mm/F1
Powerhouse 12V 1.3Ah Sealed Lead Acid (SLA) Battery – F1 4.8mm Compact Backup Battery for Alarm Systems, UPS & Communications Equipment Reliable Compact 12V Backup Power The Powerhouse 12V 1.3Ah Sealed Lead Acid Battery is a compact and dependable power source designed for alarm systems, UPS units, communications equipment, and other 12V backup applications. With sealed lead acid (SLA) construction, it offers maintenance-free operation, safe non-spillable design, and consistent standby performance. Fitted with 4.8mm F1 spade terminals, this battery can be easily replaced in compatible equipment, making it ideal for maintaining reliable backup power in security and monitoring systems. Key Features 12V 1.3Ah Capacity – Ideal for standby and backup power systems Sealed Lead Acid (SLA) Design – Maintenance-free and non-spillable F1 4.8mm Spade Terminals – Quick and easy replacement in compatible equipment UPS Grade Cells – Selected for dependable standby performance ActivFire Listed (afp3824) – Suitable for fire and safety systems IEC Certified – Conforms to IEC 60896-21 and IEC 60896-22 standards Fully Sealed Construction – Prevents electrolyte leakage UN 2800 Rated – Non-spillable battery (Hazard Class 8) Ideal Applications Alarm and security systems UPS (Uninterruptible Power Supply) units Communications equipment Emergency lighting systems Fire panels and monitoring systems Backup power devices Technical Specifications General Nominal Voltage: 12V Capacity: 1.3Ah (20-hour rate @ 5.25V) Terminal Type: F1 / 4.8mm spade Dimensions: 97L × 43W × 58H mm (including terminals) Weight: 0.55kg Designed Float Life: 5 years Capacity Ratings 20 Hour Rate: 1.3Ah 10 Hour Rate: 1.1Ah 1 Hour Rate: 0.78Ah Capacity vs Temperature 40°C: 102% 25°C: 100% 0°C: 85% -15°C: 65% Charging Characteristics Internal Resistance: ~95mΩ Float Charging Voltage: 13.6 – 13.8V @ 25°C Cyclic Charging Voltage: 14.5 – 15V @ 25°C Maximum Charging Current: 0.36A Maximum Discharge Current: 18A (5 seconds) Important Notes Excessive temperatures above 65°C may affect the ABS housing. Ensure the battery is well ventilated in warm environments. Not suitable for installation in engine bays. Warranty 12 Month Manufacturer's warranty from the date of purchase. Why Choose Powerhouse SLA Batteries? Powerhouse SLA batteries are sourced from quality manufacturers and graded for UPS and standby applications. Compared to lower-quality alternatives, they deliver consistent performance, reliable backup power, and longer service life.
$19.95 $18.95
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Powerhouse Powerhouse 12V DC Power Control Hub With Power Meter Display
Powerhouse 12V DC Power Control Hub with Power Meter Display High-Capacity 12/24V Power Distribution Hub for Caravans, 4WDs & Off-Grid Systems Centralised Power Control for All Your 12/24V Needs The Powerhouse 12V DC Power Control Hub is a complete, pre-wired power distribution solution for your auxiliary battery. Designed for caravans, 4WDs, camper trailers, boats, and motorhomes, it allows you to power up to 13 devices simultaneously through a wide range of connection types—including USB, DC jacks, car accessory sockets, and high-capacity Anderson-style plugs. With a backlit meter display showing voltage, temperature, wattage, and connection status, this hub gives you full control and visibility over your portable power system. It is fully compatible with AGM, LiFePO₄, Wet, Gel, and Calcium deep-cycle batteries, making it a versatile and reliable part of any off-grid or touring setup. Key Features Complete 12/24V Power Distribution Hub – pre-wired and ready to install Supports up to 13 devices at once Backlit Power Meter Display showing: Input Voltage (VDC) Temperature Input Wattage Connection indicators Multiple Output Options: 2 × USB-A (2.4A) 2 × USB-A QC3.0 fast-charge (up to 18W) 1 × USB-C Power Delivery (20W) 1 × USB-C Power Delivery (100W, PD 3.0) 2 × Car accessory sockets (12V/20A or 24V/10A) 2 × DC jack outputs (5.5 × 2.1mm, 12V/10A) Four 50A Anderson Style Ports 1 × input 3 × output Auto-reset 50A circuit protection Top-Mounted LED Torch Light Durable Housing: Made from UL94V-0 fire-rated ABS plastic Surface Mounting Brackets Included Ideal For Caravans, camper trailers & motorhomes 4WD touring and dual-battery setups Marine & boating power systems Camping power distribution Off-grid cabins & portable workstations Technical Overview Materials: ABS plastic Dimensions: 170 × 120 × 64 mm Weight: 600g Battery Types Supported: LiFePO₄, AGM, Calcium, Wet, Gel USB-A Ports: 5V/2.4A USB-A QC3.0 Ports: 5V/3A, 9V/2A, 12V/1.5A (18W) USB-C PD (100W): 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A USB-C PD (20W): 5V/3A, 9V/2.22A, 12V/1.67A Car Accessory Sockets: 12V/20A or 24V/10A DC Jack Outputs: 12V/10A (5.5 × 2.1mm) Anderson Style Ports: 50A total (with auto-reset circuit breaker) Operating Temperature: –5°C to +55°C Why Choose the Powerhouse DC Power Hub? If you want maximum convenience, flexibility, and safety when managing your 12/24V power system, this hub is the ultimate solution. With high-speed USB charging, multiple accessory outputs, and Anderson connectivity, it gives you professional-grade power distribution in a compact, rugged design—perfect for off-grid living and serious touring.
$259.00 $249.00
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Powertech Powertran 3-12V DC 600mA Appliance Power Supply Adapter M9449C
Powertran 3-12V DC 600mA/1A Appliance Power Supply Adapter (M9449C) 🔌⚡ The Powertran M9449C is a multi-voltage regulated appliance plug pack designed for versatile power delivery across a range of electronic devices. With adjustable voltage outputs and seven interchangeable DC plug tips, it ensures compatibility with various appliances. Key Features: ✅ Multi-Voltage Output – Adjustable from 3V to 12V DC for flexible use.✅ Variable Current Output – Delivers up to 1A at lower voltages, reducing to 600mA at 12V.✅ Multiple Plug Tips Included – Comes with six interchangeable DC connectors for universal compatibility.✅ Australian Standards Compliant – Designed for safe and reliable operation with Australian mains power.✅ Compact and Durable – Small form factor with sturdy construction, perfect for home, office, or workshop use. Included Plug Tips: ✔ 2.1 x 5.5mm✔ 2.5 x 5.5mm✔ 1.35 x 5.5mm✔ 1.7 x 4.0mm✔ 1.5 x 5.0mm✔ 0.75 x 2.35mm Voltage & Current Output: 🔹 3V / 4.5V / 5V / 6V DC @ 1A🔹 7.5V DC @ 0.9A🔹 9V DC @ 0.8A🔹 12V DC @ 0.6A Specifications: 🔹 Wattage: 3.0W (min) – 7.2W (max)🔹 Input: 100-240V AC, 50/60Hz, 155mA🔹 Cord Length: Approx 1.8m🔹 Dimensions: 39W x 68H x 40D mm Ideal For: 🔌 Electronics & Appliances – Suitable for replacing lost or broken power adapters.🔌 DIY & Hobby Projects – Great for makers, tinkerers, and engineers.🔌 Home & Office Use – Powers modems, routers, LED lights, cameras, and more. Get a Reliable & Versatile Power Supply Today! The Powertran M9449C Adapter is a must-have for anyone needing a universal power solution. With adjustable voltage, multiple plug tips, and high efficiency, it’s perfect for various electronic devices. 👉 Order yours now!
$24.95 $24.00
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Powerhouse Powerhouse 40A DC to DC Dual Battery Charger with MPPT Solar Input
Powerhouse 40A DC to DC Dual Battery Charger with MPPT Solar Input Reliable In-Vehicle Battery Charging Solution The Powerhouse 40A DC to DC Battery Charger is designed for 4WDs, caravans, RVs, boats, and off-grid setups, ensuring efficient dual battery management. It automatically regulates power from both your vehicle’s alternator and solar panels, keeping your auxiliary battery fully charged and protected. With multi-stage charging, this unit supports Lead Acid, AGM/Gel, Calcium, LiON, and LiFePO4 battery types. The built-in MPPT solar charge controller optimizes solar charging efficiency, accepting PV solar panels within 16-25V (minimum 100W panel required). 🔹 Battery Chemistry Lockout Feature – Prevents changes while the auxiliary battery is connected, ensuring safe and reliable charging. Key Features 🔋 40A DC to DC Charging – Supports AGM, Gel, Calcium, LiON, LiFePO4, VRLA, and Lead Acid batteries☀ MPPT Solar Input – Maximum Power Point Tracking for optimal solar efficiency🚗 Smart Alternator Compatibility – Works with modern variable voltage alternators⚡ Multi-Stage Charging – Automatic 4-stage charging with battery isolation💡 LED Indicators – Displays real-time charging status and battery condition🔌 Battery Chemistry Selection Lockout – Prevents accidental changes when connected Advanced Protection Features ✅ Overcharging & Over-temperature Protection✅ Short Circuit & Reverse Polarity Protection (Input & Output)✅ Thermal Overload Protection✅ Solar Input Overload Protection Durable & User-Friendly Design 💪 Heavy-Duty Aluminium Case & Mounting Bracket – Built for rugged environments🔧 Microchip Monitoring & Control – Ensures precise charging and safety🔄 Pulse Mode Technology – Reduces oxidation, balances electrolyte consistency, and extends battery life🚀 Power Cut Memory Function – Charger retains the last battery setting after power loss Perfect For: ✔ 4WD & Off-Road Vehicles – Powers fridges, lights, and accessories✔ Caravans & RVs – Ensures continuous power while travelling✔ Boats & Marine Use – Provides stable power for onboard electronics✔ Camping & Off-Grid Living – Efficiently charges auxiliary batteries via solar Specifications General Type: Multi-Stage DC Battery Input: 12.5-16.0V Solar Input: 16.0-25.0V Output/Charging Voltage: 14.4 - 15.4V (Stops charging when alternator output or vehicle battery drops below 12.5V) DC Output Current: 40A Solar Output Current: 40A Minimum Start Voltage: 2.5V (for battery being charged) Minimum Solar PV Panel Size: 100W Charge Control Soft Start: Yes Soft Charge Current: 40A Bulk Charge Voltage: 14.7V (AGM/Gel) 13.5V (Lead Acid) 15.4V (Calcium) 14.4V (LiON) Absorption: Constant voltage with automatic amperage control Float Charge Voltage: 13.5V (AGM/Gel) 14.4V (Lead Acid) 13.5V (Calcium) Float Charge Current: 100mA Battery Range: 60-500Ah Recommended Cable Cross-Section 0-1 meters: 8AWG 1-5 meters: 6AWG 5+ meters: 4AWG Stay powered on every adventure with the Powerhouse 40A DC to DC Dual Battery Charger – the ultimate smart battery management solution!
$345.00 $299.00
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Unknown M8 SAE Battery Post - Positive / Negative Pair
The M8 SAE Battery Post - Positive / Negative Pair provides a secure and reliable solution for connecting automotive and marine batteries. Crafted from high-quality copper, these terminals ensure excellent conductivity and durability. Designed to be corrosion-resistant, the M8 battery posts maintain a strong connection over time, enhancing the overall performance of your battery system. With easy installation and compatibility with a variety of battery types, this pair is perfect for both professional mechanics and DIY enthusiasts. Features High-Quality Copper Construction: Ensures excellent conductivity and reliable performance. Corrosion-Resistant: Coated to prevent corrosion, extending the lifespan of the terminals. M8 Size Compatibility: Designed to fit standard M8 connections for easy integration. Positive and Negative Pair: Includes both positive and negative terminals for complete battery connections. Easy Installation: Simple design for quick and hassle-free installation. Secure Fit: Engineered to provide a tight and secure connection, minimizing the risk of loosening. Durable Design: Built to withstand harsh conditions, ideal for automotive and marine applications.
$19.95
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Unknown M6 SAE Battery Post - Positive / Negative Pair
The M6 SAE Battery Post - Positive / Negative Pair is designed for reliable and secure connections in automotive and other battery applications. Constructed from high-quality materials, these battery terminals ensure excellent conductivity and durability. The M6 size makes them compatible with a wide range of battery types, providing a perfect fit for both positive and negative connections. Their corrosion-resistant design ensures long-lasting performance, while the easy-install feature allows for quick and hassle-free setup. Features High-Quality Materials: Made from durable materials for enhanced strength and longevity. Excellent Conductivity: Designed to provide superior electrical conductivity for optimal performance. Corrosion-Resistant: Coated to resist corrosion, ensuring a reliable connection over time. M6 Size Compatibility: Fits a wide range of batteries, making it versatile for various applications. Positive and Negative Pair: Includes both positive and negative terminals for complete battery connectivity. Easy Installation: Simple and straightforward installation process for quick setup. Secure Fit: Designed to ensure a tight and secure connection, minimizing the risk of loosening.
$19.95
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Powerhouse 24V 100Ah Lithium LiFePO4 Battery M8 With Bluetooth
The Powerhouse 24V 100Ah Lithium LiFePO4 Battery M8 is a reliable and efficient energy source designed for applications such as RVs, boats, and off-grid solar systems. Utilizing advanced lithium iron phosphate (LiFePO4) technology, this battery offers a significantly longer lifespan and enhanced safety compared to traditional lead-acid batteries. Weighing less than half of conventional batteries, the Powerhouse battery is both lightweight and compact, ensuring easy installation and handling. It provides excellent energy efficiency, delivering more usable power over extended periods and maintaining 80-90% charge during storage—far superior to lead-acid options. With built-in Bluetooth connectivity, users can effortlessly monitor battery performance and charge levels through a smartphone app, receiving real-time updates and historical data on charging and discharging. This innovative feature keeps users informed about their energy usage, enhancing convenience. Designed to be compatible in size with standard 24V SLA batteries, the Powerhouse battery integrates cutting-edge lithium technology for superior performance. It comes equipped with an internal battery management system that ensures safe charging and discharging, providing protection against short circuits, overheating, and voltage fluctuations. Ideal for those seeking a sustainable and eco-friendly power solution, the Powerhouse 24V 100Ah Lithium LiFePO4 Battery combines convenience, performance, and environmental benefits, making it an excellent choice for all your energy needs. Whether wired in series or parallel, it’s engineered for optimal reliability and functionality, ensuring balanced cell performance in any configuration. Features 5 year warranty. 100A Discharge BMS Bluetooth battery monitoring in-built for use with Android and iOS apps. Internal battery management system for safe charging and discharging. Replacement for standard lead acid 90-130Ah batteries (check dimensions) Half the weight of traditional lead acid batteries. Less discharge when in storage compared with traditional lead acid batteries. Longer service life compared to lead acid. Longer run time compared to lead acid. Specifications Dimensions: 483L x 170W x 240Hmm Overall Weight: 18kg Terminal Type: M8 Connection: 24-51.2V in series, no limit in parallel. Note: When used in series each battery will need to be discharged to cut off before connecting so that all cells are all balanced. Case Material: ABS Case IP Rating: IP65 Certification: CB/CE Shipping Class: UN3480, Class 9 Battery Module Nominal Voltage: 25.6V Capacity: 100Ah Charging Voltage: 27.6V max Discharging Voltage: 20.8V Charging Current: 100A max (Recommended 20A) Max Constant Discharge: 100A About the Bluetooth monitoring App.Our Powerhouse battery monitoring app is currently in development, however in the mean time customers can utilise the XiaoXiangElectric battery monitor app available on the GooglePlay and Apple App stores Factory supplied at 30% charge for safety compliance. Must be charged fully before use.Suitable for recharging with the mains battery charger models listed in the accessories below.Excessive temperatures over 65ºC can effect the ABS housing. Need to be well ventilated in warm conditions. Not for use in engine bays.IMPORTANT NOTE: A fixed installation of this battery in a recreational vehicle such as a caravan, camper or 4WD must adhere to Australian Standard AS/NZS 3001:2. We recommend all customers familiarise themselves with the standards requirements before using these batteries in fixed installations of this type. A professional installer should be consulted when a fixed battery installation is required in a recreational vehicle.
$1,170.00
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Powerhouse 24V 200Ah Lithium LiFePO4 Battery M8/F12 With Bluetooth
The Powerhouse 24V 200Ah Lithium LiFePO4 Battery M8/F12 is a reliable energy source designed for various applications, including RVs, marine use, and off-grid solar systems. Leveraging advanced lithium iron phosphate (LiFePO4) technology, this high-capacity battery offers an extended lifespan and enhanced safety over traditional options. With Bluetooth compatibility, users can monitor performance and status through a mobile app, providing real-time insights into charging and discharging progress, along with historical data on both iOS and Android devices. This 25.6V 200Ah lithium battery matches the size of standard 24V SLA batteries while delivering the benefits of lithium technology. LiFePO4 batteries not only last longer than conventional lead-acid models but are also significantly lighter, weighing just half as much. They provide a higher usable life per cycle, ensuring longer run times by maintaining a higher voltage until nearly depleted. Additionally, these batteries retain 80-90% of their charge during storage, which is considerably more than lead-acid batteries can offer. Equipped with an internal battery management system, the battery ensures safe charging and discharging by protecting against internal short circuits, overheating, and under/over voltage conditions. This battery can be configured in series or parallel; when connected in series, it is crucial that each unit is discharged to the cut-off level before linking them to maintain balanced cells. Features 5 year warranty. 200A Discharge BMS Bluetooth battery monitoring in-built for use with Android and iOS apps. Internal battery management system for safe charging and discharging. Replacement for standard lead acid 200Ah batteries (check dimensions) Half the weight of traditional lead acid batteries. Less discharge when in storage compared with traditional lead acid batteries. Longer service life compared to lead acid. Longer run time compared to lead acid. Specifications Dimensions: 520L x 269W x 220Hmm Overall Weight: 35.8kg Terminal Type: M8 Connection: 24-51.2V in series, no limit in parallel. Note: When used in series each battery will need to be discharged to cut off before connecting so that all cells are all balanced. Case Material: ABS Case IP Rating: IP65 Certification: CB/CE Shipping Class: UN3480, Class 9 Battery Module Nominal Voltage: 25.6V Capacity: 200Ah Charging Voltage: 27.6V max Discharging Voltage: 20.8V Charging Current: 200A max (Recommended 40A) Max Constant Discharge: 200A About the Bluetooth monitoring App.Our Powerhouse battery monitoring app is currently in development, however in the mean time customers can utilise the XiaoXiangElectric battery monitor app available on the GooglePlay and Apple App stores Factory supplied at 30% charge for safety compliance. Must be charged fully before use.Suitable for recharging with the mains battery charger models listed in the accessories below.Excessive temperatures over 65ºC can effect the ABS housing. Need to be well ventilated in warm conditions. Not for use in engine bays.IMPORTANT NOTE: A fixed installation of this battery in a recreational vehicle such as a caravan, camper or 4WD must adhere to Australian Standard AS/NZS 3001:2. We recommend all customers familiarise themselves with the standards requirements before using these batteries in fixed installations of this type. A professional installer should be consulted when a fixed battery installation is required in a recreational vehicle.
$2,400.00
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silicon chip 12/24V MPPT Solar Charge Controller Kit
12/24V MPPT Solar Charge Controller Kit – Maximize Solar Energy Efficiency Smart Solar Power Management for Off-Grid & Hybrid Systems The 12/24V MPPT Solar Charge Controller Kit is a high-efficiency system designed to optimize solar panel performance by using Maximum Power Point Tracking (MPPT) technology. This advanced controller maximizes energy output, ensuring faster and more efficient battery charging for 12V or 24V systems. Perfect for off-grid, hybrid, and remote power solutions, this controller intelligently manages energy flow between your solar panels and batteries, providing seamless power regulation for RVs, boats, homes, and solar backup systems. Key Features MPPT Technology for Maximum Energy Harvesting Tracks and adjusts solar input in real time for optimal energy conversion. Improves charging efficiency by up to 30% compared to traditional PWM controllers. Automatic 12V/24V Voltage Detection Intelligently adapts to 12V or 24V battery systems. Eliminates manual configuration, ensuring plug-and-play compatibility. Comprehensive Protection Features Overload protection to prevent system damage. Short circuit protection ensures system stability. Reverse polarity protection safeguards batteries and panels. User-Friendly LCD Display & Monitoring Real-time system performance tracking with an intuitive LCD screen. Displays voltage, charging status, and battery health for easy monitoring. Versatile & Compatible with Multiple Solar Setups Works with various solar panel configurations. Ideal for off-grid cabins, RVs, boats, homes, and backup power systems. Why Choose the 12/24V MPPT Solar Charge Controller? ✔ Higher Efficiency – MPPT technology ensures the best power conversion from solar panels.✔ Versatile & Adaptive – Auto-detects 12V/24V battery systems for hassle-free operation.✔ Reliable Protection – Advanced safety features extend battery life and prevent damage.✔ User-Friendly Interface – LCD display provides real-time monitoring and system status updates.✔ Built for Multiple Applications – Perfect for off-grid, hybrid, and backup solar power setups. Power Your Solar System with Maximum Efficiency Whether you're looking to improve solar panel efficiency, power an off-grid setup, or reliably charge batteries for your RV, boat, or home, the 12/24V MPPT Solar Charge Controller Kit ensures optimal energy conversion and long-term system protection. Order now and maximize your solar power potential!
$115.00 $110.00
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Powerhouse POWERHOUSE Power Hub And Battery Isolator Switch
This compact 160x160x80mm box is expertly designed to distribute power in both 12V and 24V vehicles. It features a variety of connections, such as SB50 Anderson Style inputs and outputs, a 60W USB C power delivery charger, two car accessory sockets, and four USB A 2.4A charging ports. Additionally, it includes an in-built voltmeter, battery isolation switch, and internal fuse block, making it a comprehensive and essential tool. Features Pre-wired for simple installation Includes 100A battery isolator switch SB50 Anderson Style input and output Dual car accessory sockets 60W USB C PD charger 4 x 2.4A USB A charging ports Weather resistant caps on all connections Internal fuse block Specifications USB A Power Output: 4 x 5VDC @ 2.4A USB C Power Output: 1 x 5-20VDC @ 60W PD Output Port 1 Details: 2 x 50A High Current Connector Output Port 2 Details: 4 x USB-A @ 2.4A, 1 x USB-C PD 60W 5-20VDC Output Port 3 Details: 2 x Cigarette Lighter Sockets Fuse (Input/Output): 2 x 30A ATO (standard blade fuse) Fuse (Accessory sockets): 2 x 10A ATO (standard blade fuse)
$149.00 $140.00
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Powerhouse Powerhouse 12V 20Ah Sealed Lead Acid (SLA) Battery M5/F3
The 12V 20Ah SLA battery is a versatile option for powering 12V equipment, making it ideal for battery backup, alarm and communications systems, and UPS units. With M5 bolt and nut terminals, these batteries are easily user-replaceable in most equipment. They are also fully sealed to prevent any electrolyte leakage, and meet UN Number UN 2800 Non-Spillable - Hazard Class 8 standards. Specifications General Dimensions: 181L x 77W x 167H mm (including tabs) Weight: 5.9kg Shipping Weight: 6.20000Kg Capacity 20 Hour Rate (10.5V): 20Ah 10 Hour Rate (10.5V): 18.7Ah 1 Hour Rate (9.6V): 13Ah Capacity Affected by Temperature 40°C: 102% 25°C: 100% 0°C: 85% Charging Internal Resistance: Approximately 14MΩ Float Charging Voltage: 13.6 - 13.8V @ 25°C (temperature compensation: -18mV/°C) Cyclic Charging Voltage: 14.50 - 15V @ 25°C (temperature compensation: -30mV/°C) Maximum Charging Current: 6A Maximum Discharging Current: 300A (5 sec.) Designed Floating Life: 5 years. ActivFire Listed (afp3824). Conforms to IEC 60896-21:2004 and IEC 60896-22:2004.
$95.00
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Powerhouse 12V 18Ah Sealed Lead Acid (SLA) Battery
Designed for versatility, this 12V 18Ah sealed lead acid (SLA) battery is a compact powerhouse for powering a range of 12V equipment. Its applications span from essential backup systems to alarm and communications setups, as well as UPS units. Equipped with M6 bolt and nut terminals, these batteries facilitate easy user replacement in compatible equipment. With fully sealed cells, they guarantee zero electrolyte leakage, ensuring reliable performance and safety. Classified as UN 2800 Non-Spillable - Hazard Class 8, it meets stringent safety standards for worry-free handling and transportation. Specifications General Dimensions: 181L x 76W x 167H mm (including tabs) Weight: 5.4kg Shipping Weight: 5.78500Kg Charging Cell Per Unit: 6 Nominal Voltage: 12V Nominal Capacity: 18Ah @ 20hour rate.FV (1.75/Cell) Internal Resistance (1KHz): ≤16mΩ Max. Discharge Current: 180A (5s) Battery Life: 3-5 years standby Terminal Type: M5/F13 Container Material: ABS Ambient Temperature Charge: 0°C to 40°C Discharge: -15°C to 50°C Storage: -15°C to 40°C Max Charge Current Cycle Use: Max Charge Current: 5.4A Charge Voltage: 14.4V to 15.0V Stand By: Charge Voltage: 13.5V to 13.8V
$79.95