The Carbon Shark Pack is the finest mid-sized ebike battery pack on the market. It features good looks, premium materials, a convenient carrying handle, and a robust mounting bracket made of aluminum instead of plastic.
As this is a hot-rodded 52V version, the on-board USB port does not work.
Nominal pack voltage: 52V
Peak voltage: 58.8V
56 Sanyo NCR18650GA cells arranged in 14S4P configuration