Support parallel and series connection opertaion
Built-in BMS protection lithium ion battery
8-10 years design life deep cycle storage battery
| Model | JH1250 |
| Battery Type | LiFePO4 Battery(LFP) |
| Color | Blue |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 50Ah |
| Battery Weight | 5.5KG |
| Nominal Energy | 640wh |
Main Features of the model



The Lead Acid Battery: The LiFePO4 Battery:
Failure rate:15%/3 months Failure rate:2%-3%/3 months
Cycle life:2-3 years Cycle life:8-10 years
Environment protection: lead is more harmful Environment protection: Environmentally-friendly
| Model | JH1250 | Shipping Voltage | 12.8V-13.5V |
| Bluetooth Communication | Optional | Minimum Capacity | ≥Rated capacity 95% |
| Life Cyle | ≥2000 times | Internal Resistance | ≤80mΩ |
| Charging Model | Constant Current and Constant Voltage Charging | Operating Temperature | Discharging:-20℃-55℃
Charging:0℃-55℃
Keep in storage:10℃-30℃
|
| Stop Voltage | Discharge stop voltage: 14.6V
Charge stop voltage: 10V
|
Standard Charging Current | 30A |
| Maximum Continuous Charging Current | 51.2V(12.8V*4) | Maximum Parallel Capacity | 200Ah(50Ah*4) |