Shenzhen Topband Battery Co., Ltd. Shenzhen Topband Battery Co., Ltd. was founded in 2006 and it is a wholly-owned subsidiary of Shenzhen Topband Co., Ltd which is a leading supplier in intelligent control solutions and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007. Our headquarter locate Shenzhen and we have around 70000 square meters production base.After years of rapid development, now Topband takes lithium battery as the core technology and has become one of the leading suppliers of lithium battery solutions in China, focusing on lithium iron phosphate/ LiFePO4 technology for EV, RV/ caravan, marine, motorcycle, golf cart / trolly, UPS, solar storage, medical, floor scrubber, industrial, commercial use, etc with good and safety solution. Shenzhen Topband Co., Ltd. After years of rapid development, Topband takes intelligent control as the core technology and becomes a leading supplier in intelligent control solutions. Our products cover household appliances intelligent control, HID, high-efficient lighting, motor, power, security, industrial automation and digital electronics, with the business of dozens of countries all around the world.