Shenzhen BatteryBuilding Industry Co., Limited ,established in ***0, is an ISO***1 certified professional battery manufacturer with more than 7 years experience in battery industry, Our products including lithium ion, LiFePO4, Li(NiCoMn)O2 batteries. Products are widely applicable to E-bikes, E-motorcycles, EVs, golf carts, lawn mowers, electric tools and toys, portable power supply, safe mining equipment, UPS, telecommunication backup power, photovoltaic, wind power storage etc.Our advantages: Fully automatic equipments, Self-developed BMS, Imported cells,Advanced technology,Certificates,Short-lead time, OEM service,Excellent after-sale service, etc. Now our customers are all over the world. Hope we can be your best supplier !