Welcome To TN Power

Tianneng Battery Group Co., Ltd （Also known as "TN Power"） is the largest lead acid battery manufacturer in China and ranks No. 26 of the global top 500 new energy enterprise 2016. We have 8 production bases(another one ) with over 20,000 employees producing about 200 million batteries in 2016. We manufacture and supply all kinds of SLA batteries (AGM, GEL, AGM-GEL, Pb-C), rechargeable Li-ion battery and flooded battery used for motive (Electrical bicycle/Tricycle, EV, HEV, forklift, electrical tools/toys, etc.), renewable energy storage (solar, wind etc.), reserve (telecom, UPS, emergency lighting, security system etc.) motorcycle and automobile. We can also supply electrical bicycles, tricycles, related accessories as well as technical support for new factory establishment. more >>