Guangdong Kejian Power Supply Technology Co., Ltd. located in Dongguan of Guangdong, set up factory in Hunan province, with over 200 workers, have 30000 square meters of area. we are specializing in researching, producing and selling valve regulated lead acid battery, deep cycle battery(solar battery), long life battery, ups battery, gel battery and front terminal battery, rechargeable lithium batteries and Lifepo4 battery, power bank etc. More than 200 different kinds of batteries.The battery voltage include 2V, 4V, 6V, 8V, 12V, 24V, 36V, 48V, 52V, 60V, capacity from 0.5-3000AH. The workshop with advanced battery production line and processing equipment and PC test machine.Guangdong Kejian all the properties have met the standards of ISO9001:2008, ISO14001:2004, SGS, MSDS and CE certification etc. Guangdong Kejian base on “quality first, good faith to the people, to a win-win situation as the goal, service as the core” purpose. With the professional technical team; high-quality products and full range of after-sale service. Guangdong Kejian focu on meeting various demands globally.