Sell 48V 12Ah TIANNENG Ebike Battery NEW STOCKS for Kite, Romai, Lucky Lion, Nwow, Kenwei, Kuda best price

High quality 48volts 12AH capacity (4 pcs 12v12ah Tianneng battery) Sealed Lead Acid Type Physical size per piece, L=15cm H=9.7cm W=9.9cm Product Features ● Maintenance Free VRLA battery, no need to add water or acid during application. ● Longer cycle life: 400-600 cycles at 100%DOD. ● Higher capacity: Patented structure design with high utilization of active material, maximum improve the utilization rate of active material and the utilization ratio of battery internal space, 5%-10% higher capacity than similar products in the market. ● High performance for large current discharge. New structure for plate grid, greatly reduced resistance of the battery, uniform internal electrochemical reaction under large current discharge, excellent capacity recovery from deep discharge ● Good corrosion resistance of grid. Unique patent alloy with rare earth material, the grid has super corrosion resistance and creep resistance