Complaint
| Electrical Characteristics | Nominal Voltage | 48V | 48V |
| Nominal Capacity | 50Ah | 100Ah | |
| Energy | 1920Wh | 3840Wh | |
| Internal Resistance | ≤10mΩ | ||
| Cycle Life | >4000 cycles@1C 100% DOD | ||
| Months Self Discharge | <3% | ||
| Efficiency of Charge | 100%@0.5C | ||
| Efficiency of Discharge | 96-99% @1C | ||
| Standard Charge | Charge Cut-off Voltage | 54.75±0.2V | |
| Charge Mode | 0.2C to 54.75V, then 54.75V charge current to 0.02C(CC/CV) | ||
| Recommend Charge Current | 20-50A | ||
| Max. Charge Current | 100A | ||
| Standard Discharge | Max. Continuous Discharge Current | 100A | |
| Max. Pulse Current | 200(10S) | ||
| Discharge Cut-off Voltage | 37.5V | ||
| Environmental | Charge Temperature | 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity | |
| Discharge Temperature | -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity | ||
| Storage Temperature | 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity | ||
| Water Dust Resistance | IP54 | ||
| Mechanical | Cell&Method | 15S | |
| Package | ABS Plastic Case | ||
| Dimensions(in./mm.) | 525*240*220mm | 525*269*220mm | |
| Weight(lbs./kg.) | 27kg | 42kg | |
| Color | Customized | ||
| Display screen | Optional | ||
| Bluetooth | Optional | ||
