48V i5
Nominal Voltage: 48V
Max. Charge Voltage: 54V
Cut-off Voltage: 42V
Capacity: 13 Ah (624 Wh) 16Ah (768 Wh) 18Ah (864 Wh)
Max. Rated Current: 18A
Max. Charging Current: 3A
Cell Format: NMC-18650
USB Port: 5±0.3 V, 1±0.2 A
Cycle Life: up to 1000 charge/discharge cycles, >60% remaining capacity after 500 cycles
Storage: -5~35°C, relative humidity <75%