BetterPower is a High-Tech enterprise in Shenzhen; specializes on R&D, manufacture and marketing of Ni-MH rechargeable battery. Cooperation with international institutions, we have most advanced equipments and technology. The daily output can up to 200,000 pcs. We are specialists on high capacity Ni-MH battery (AA minimum capacity 2500mAh: top capacity and technology in China), high drain series, high and low temperature series, cost effective Ni-MH battery, ultra rapid charge series and Ni-MH rechargeable battery, etc.