New design bottle-09 ebike panasonic NCR18650PF battery pack 48V11.6Ah included a S180 charger and a B.B. Torque Sensor. there is an output for ipad and cellphone charging. A 20A sine wave controller inside.
High C-rate 48V20Ah Li-Ion NiCoMn Heat Shrink Battery Pack ebike battery Included 13s polymer cells, 1pcs 50A continuous discharge current BMS, 1pcs 48V4mps EMC-240 Lithium Ion battery Alloy shell charger.