Feature:
1. Cells - A grade cells to make sure batteries in high and full capacity
2. Protection - Dual IC chips, that can anti-short circuit, anti-over charger,
anti-over current, anti-overload
3. Compose Type : Injection Technology to make battery more stable.
4. Certifications : CE, RoHS
5. Long life cycle, No memory, environment friendly.
Battery Model:48V20ah
Nominal Voltage (V):48V
Nominal Capacity (AH):20ah
Source Resistance (mΩ):about 25
Cell Specification;3.7V 3.2AH
Cell Combination:6-parallel 13-series
Cell Size:18650
Cell Quantity (parallel*series):78pcs
Discharge Cutoff Voltage (V):36.4+/- 1V
Charge Cutoff Voltage (V):54.6v
Rated Discharge Current (A):35A
instantaneous Maximum Discharge Current (A):60A
Maximum Continuous Discharge Current (A)：35A
Maximum Continuous Charge Current (A)：5A
Standard Charge Current (A)：2A
Charge Time under Standard Charge Current：6hours
Fast Charge Current (A)：5A
Charge Time under Fast Charge Current:2.5hours
Charge Temperature Range:-10-25°C
Cell Size (L*W*T ):120*70*245mm
Battery Weight:4.5kg
Battery Power：800W