... E-bike With high performance Long cycle life Light weight lithium battery LiFePO4 12V 18Ahfor Golf cart or UPS or E ... 300-500 cycles. Stringently integrated with international management standard, our Batteries have secured ISO9001:2000, ISO14000, CE, UL, SGS/RoHC, ... 2002 certificate issued by NQA for EV cars batteries design and manufacturing. Our batteries are well sold to Western Europe, North ...