... customized to fit the battery housing. 3. Samsung cell, LG cell ,Panasonic cell, Sony cell for option. Warranty: 12-24 month warranty once ... customer by free. Nominal Voltage:48V Nominal Capacity:30Ah Cell Material:Li(NiCoMn)O2 FAQ Why choose TLH BATTERY 1 ... Lithium battery pack,Electric bike battery,Electric scooterlithium battery, OEM li-ion battery pack,Electric golf trolley battery,Led light battery ...