��henZhen MaiTeng New Energy Source Invested and Limited Co.��was founded in 2008 and set up a branch ��henzh MaiTeng New Energy Advanced Stored Energy programme and Technic Researching Centre�� which is specialized in the designing��anufacturing and selling of LiFePO4 battery and power protection system. We have designed many model of LiFePO4 battery with different specification, with single cell capacity ranging from 4Ah to 400Ah, according to the needs from our customers we provide Lithium battery chargers, Lithium battery protection settings ,Lithium battery assemble and offer complete solve approach and solution for electric charging&excharging station.