Sitefu Li-ion Battery Co., Ltd

our company based on a govermental militery production factory, so, quality and shipment is absolutely guaranteed, and we are arranging establish a after sale- service department newyork within one year. Our company is absorbed in high capacity, high power, high power lithium battery. The main chemistry is lifepo4. It’s the best material for lithium battery. Better than li- p, li-mnro4, li-co. The cycle life is up to 2000 times. Our single battery covers 40Ah, 60Ah, 70Ah, 100Ah, 120Ah, 180Ah, 400Ah, 450Ah. We can also make all kinds of battery pack according to the customer’s requirements Our battery quality is high. Our factory have gained CE, ISO9001 MSDS, UN38.3 certificates and National Safety Testing. The test standard is so strict that only a few companies can pass it, let alone the high capacity lithium battery