BST is specialized in producing rechareable Ni-CD and Ni-MH battery cells and packs from size ?AAA? to ?F? which are widely used for cordless phones, radio control toys, power tools, solar lights, emergency lights, portable appliavces, household appliances, etc. BST also takes its leading position among the trade in researching and manufacturing high temperature and low temperature batteries and high current discharge batteries, as well as battery chargers. We owns an advanced and experienced management team which have been in this trade for many years.Our workshops covers over 12,000 squre meters and our daily output is more than 200,000 cells. All BST batteries are sold to America and European countries etc. Any battery or accessory you purchase from us is guaranteed!