Shanghai Bolder Battery Co., Ltd is one of Chinaâ??s leading researchers, manufacturers and sellers of maintenance free starter battery and High capacity, Low-maintenance deep cycle and traction batteries. Bolder lead-acid batteries cover automobiles, electric vehicle, traction vehicle and various industries, and have been recognized by CE and UL. Bolder has both ISO 9001 and ISO 14001 certification as well. We have excellent sales in China and also exports to Japan, USA, UK and other countries etc. Bolder is dedicated to offer highest quality, most reliable products at the lowest possible price, in order to achieve win-win situation for all of our partners. Bolder is looking forward to serving you in the coming future. Company&＃039;s Culture: Establishing and improving the value of company and employees by supplying the advanced world class products. Company&＃039;s Spirit: Integrity and Sharing.