Description
Powertech 12.8V 25Ah Lithium Deep Cycle Battery SB2213 represents the latest in power storage technology. Weighing less than half of their Lead Acid counterparts, these LiFePO4 batteries retain a similar exterior but contain different inner components. Containing 32650 LiFePO4 cells, which are utilized in many portable devices, this next gen battery is complete with a BMS for charge/discharge uniformity, as well as short circuit, overcurrent, and reverse polarity protection. This is far superior to traditional lead acid batteries, which remain unprotected and can discharge quickly in short circuit conditions potentially causing fire and damage. The internal BMS additionally limits discharge and manages cut-off voltage, providing additional security to the internal cells.
This 25Ah model is capable of supplying 25A of continuous current, making it ideal for portable power applications with high capacity demands or as a replacement for equivalent lead acid or AGM batteries.
Features:
- Much lighter than Lead Acid and AGM Batteries
- Robust LiFePO4 Cells
- Excellent life span
Specifications:
- Capacity: 25Ah
- Service Life: 10yrs+
| Packaged Volume : 4.65l |
| Packaged Weight : 3.01kg |
| Packaged Length : 17.6cm |
| Packaged Width : 18.6cm |
| Packaged Height : 14.2cm |
| DG UN Number : 3480 |
| DG Class : 9 |
| DG Pack Group : II - Medium Danger |
| DG Hazardous Chemical Code : 4W |
| DG Ship Name : 3480 - Lithium Ion Batteries |
| Battery Watt Hour Rating (Required for Lithium Batteries) : 320Wh |
| Dangerous in Road Freight : false |
| Dangerous in Air Freight : true |
| Width : 175mm |
| Height : 125mm |
| Depth : 165mm |
| Weight : 3kg |
| DC Voltage : 12.8V |
| Battery usage : Bulk Storage |
| Battery Chemical Composition : Lithium Iron - Li-Fe |
| Battery Peak Current : 30A |
| Amp Hour Rating : 25Ah |
| 20 Hour Capacity : 25Ah |
| Internal Resistance : 60mΩ |
| Type of battery : li-ion |
| Peak Discharge Duration : 5sec |
| Continuous Current : 25A |
- Cycle Life: 1500+ cycles (> 80% capacity retention)
- Nominal Voltage: 12.8V
- Cut-Off Voltage: 10V approx.
- Charge Type: Constant Current / Constant Voltage
- Discharge Current: 25A
- Max Continuous Current: ≤50A (≤5 sec)
- Internal Cells: 32650 LiFePO4
- Maximum Internal Resistance: 85M?
- Output Terminals: M5 Bolt Down
- Operating Temperature: 0-45°C (60°C max discharging)
- Operating Humidity: RH < 85%
- Storage Temperature: 0-40°C (15-25°C recommended)
- Storage Humidity: RH < 50%
Specifications
| Packaged Volume : 4.65l |
| Packaged Weight : 3.01kg |
| Packaged Length : 17.6cm |
| Packaged Width : 18.6cm |
| Packaged Height : 14.2cm |
| DG UN Number : 3480 |
| DG Class : 9 |
| DG Pack Group : II - Medium Danger |
| DG Hazardous Chemical Code : 4W |
| DG Ship Name : 3480 - Lithium Ion Batteries |
| Battery Watt Hour Rating (Required for Lithium Batteries) : 320Wh |
| Dangerous in Road Freight : false |
| Dangerous in Air Freight : true |
| Width : 175mm |
| Height : 125mm |
| Depth : 165mm |
| Weight : 3kg |
| DC Voltage : 12.8V |
| Battery usage : Bulk Storage |
| Battery Chemical Composition : Lithium Iron - Li-Fe |
| Battery Peak Current : 30A |
| Amp Hour Rating : 25Ah |
| 20 Hour Capacity : 25Ah |
| Internal Resistance : 60mΩ |
| Type of battery : li-ion |
| Peak Discharge Duration : 5sec |
| Continuous Current : 25A |
