| Items | Wall-16s-48v 100AH LFP | Wall-16s-48v 200AH LFP | |
| Nominal voltage | 51.2V | ||
| Nominal Capacity | 100Ah | 200Ah | |
| Nominal energy | 5120Wh | 10240Wh | |
| Life Cycles | 6000+ (80% DoD for effectively lower total of ownership cost) | ||
| Recommended Charge Voltage | 57.6V | ||
| Recommended Charge Current | 20.0A | ||
| End of discharge voltage | 44.0V | ||
| Charge | 20.0A | 40.0A | |
| Standard method | Discharge | 50.0A | 100.0A |
| Maximum continuous current | Charge | 100.0A | 100.0A |
| Discharge | 100.0A | 100.0A | |
| Charge | <58.4 V (3.65V/Cell) | ||
| BMS Cut-Off Voltage | Discharge | >32.0V (2s) (2.0V/Cell) | |
| Charge | -4 ~ 113 ℉(0~45℃) | ||
| Temperature | Discharge | -4 ~ 131 ℉(-20~55℃) | |
| Storage Temperature | 23~95 ℉(-5~35℃) | ||
| Shipment voltage | ≥51.2V | ||
| Module Parallel | Up to 4 units | ||
| Communication | CAN2.0/RS232/RS485 | ||
| Case Material | SPPC | ||
| Dimension (L x W x H) | 543*505*162mm | 673*618.5*193mm | |
| Weight | 50kg | 90kg | |
| Charge retention and capacity recovery capability | Standard charge the battery, and then put aside at room temperature for 28d or 55 ℃for7d,Chargeretentionrate≥90%,Recoveryrateofcharge≥90 | ||
● Long Cycle Life: 10 times longer cycle life time than lead acid battery. ● Higher Energy density: the energy density of lithium battery pack is 110wh-150wh/kg,and the lead acid is 40wh-70wh/kg,so the weight of lithium battery is only 1/2-1/3 of lead acid battery if the same energy. ● Higher Power Rate: 0.5c-1c continues discharge rate and 2c-5c peak discharge rate ,give much more powerful output current. ● Wider Temperature Range: -20℃~60℃ ● Superior Safety: Use more safer lifepo4 cells,and higher quality BMS,make full protection of the battery pack. Overvoltage protection Overcurrent protection Short circuit protection Overcharge protection Over discharge protection Reverse connection protection Overheating protection Overload protection
