OVERVIEW
Polinovel's DT series LiFePO4 Batteries are constructed with the mainstream 18650/26650 cylindrical battery cells. Each LiFePO4 battery include built-in battery management system (BMS) to protect battery in safe use. The LiFePO4 battery is maintenance free and will last several years.
FEATURES
DT series lithium battery using lifepo4 battery cells with more advantages as following:
◆ Longer life compare to lead acid battery ◆ Up to 60% weight saving
◆ 100% usable capacity ◆ More energy with 1/3 smaller size
◆ Less than 3% self discharging ◆ Built in safety protection
◆ Zero maintenance ◆ Easy installation
◆ Eco-friendly ◆ Quality guaranteed
DETAIL VIEW
SPECIFICATIONS
| Item | Parameter |
| Battery Type | LiFePO4 |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 120Ah |
| Energy | 2560Wh |
| Internal Resistance | ≤35mΩ |
| Recommended Charge Voltage | 14.4±0.2V |
| Discharge Cut-off Voltage | 10.0±0.2V |
| Charge Method | CC/CV |
| Standard Charge Current | 40A |
| Max. Continuous Discharge Current | 100A |
| Battery Cell | IFR26650 |
| Cycle Life | >1500 cycles |
| Dimension | Length: 483±2mm |
| Width: 170±2mm |
| Height: 235±2mm |
| Weight | 27.5±0.2Kg |
| Operation Temperature Range | Charge: 0~45℃; |
| Discharge: -20~60℃ |
| Recommended operating temperature: 15℃~35℃ |
| Self-Discharge Rate | Residual capacity: ≤3%/month; ≤15%/years |
| Reversible capacity: ≤1.5%/month; ≤8%/years |
| Storage Temperature & Humidity Range | Less than 1 month: -20℃~35℃, 45%RH~75%RH |
| Less than 3 months: -10℃~35℃, 45%RH~75%RH |
| Recommended storage environment: 15℃~35℃，45%RH~75%RH |
BMS
Each Polinovel DT series lithium battery combined with BMS to ensure the safty of battery, function include:
◆ Over-Charging ◆ Over-Discharging ◆ Over-Current ◆ High Temperature ◆ Short Circuit ◆ Balance Function
BATTERY CASE DIMENSION
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