| Customization: | Available |
|---|---|
| Type: | LiFePO4 |
| Connection Mode: | Parallel Connection |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Item | Specification | Remarks | |
| Typical Capacity | 240Ah | 0.5C discharge | |
| Minimum Capacity | 239Ah | 0.5C discharge | |
| Nominal Voltage | 12.8V | ||
| Discharging Voltage (Min) | 10V | ||
| Charging Voltage (Max) | 14.4±0.05V | ||
| Charging Current(Std) | 48A | 0.2C(0 ~ +45°C) | |
| Discharging Current(Std) | 48A | 0.2C(-20 ~ +60°C) | |
| Max Charging Current | 100A | (0 ~ +45°C) | |
| Discharging Current(Max/Peak 3s) | 200A | (-20 ~ +60°C) | |
| Max continuous Discharging Current | 100A | (5 ~ +45°C) | |
| Internal Impedance | ≤170mW | AC Impedance 1kHz | |
| Cell Weight | 28kg | About | |
| Storage temperature range | < 1 Month | -20 ~ +60°C | |
| < 3 Month | -20 ~ +45°C | ||
| <12 Month | -20 ~ +25°C | ||
| Charging temperature range | 0 ~ +45°C | ||
| Full Charge | The charger supplies 0.2C constant current until battery voltage reaches 14.4V,then be changed at constant voltage of 10V while tapering the charge current to less than or equal to 0.01C.Charging time is 5.0 hours in all. |
|
| Capacity | Within 1 hour after fully charged, discharged at 0.5C continuously down to 10.0V. | 100% capacity |
| Within 1 hour after fully charged, discharge at 1.0C continuously down to 10.0V. | 95% capacity | |
| Cycle life | A battery unit shall be repeated 3000 charge/discharge cycles, charged at CC-CV(0.2C-28.8V) for 5 hours, discharged at 0.5C continuously down to 10.0V Cut-off Voltage, Measure discharge capacity. | 80% capacity |
| Capacity retention | After fully charged, stored for 28 days at 20°C, then for 1 hour at normal temperature and continuously discharge at 0.2C to 10.0V. | Capacity retention rate ³ 95% |
){kind=link}