1.LiFePO4 Battery Pack for electric bicycle 36V 10Ah 2.12v,24v,36v,8ah,10ah, up to 500Ah 3.CE,ULROHS certified 4.LiFePO4 battery pack with hard case we sell LiFePo4 batteries for e-bicycle ,12v,24v,36v,48V. product name:LiFePO4 Battery Pack for electric bicycle 36V 10Ah product name:LiFePO4 Li-ion batteries Appearance: see photo Way of recharge:CC/CV working temperature: Recharge temperature:0--45 degree Discharge temperature: -20--55 degree Comparative moisture:25%--80%RH