1. LiFePO4 battery manufacturer 2. safety,long cycle-life,high capacity 3. certification:CE,RoHS 4. OEM services offered Prismatic cells Compared to Cylindrical cells:1. Higher discharge rate performance (Z-laminations);2. lower impedance (less than 3.5mΩ, low heat effect);3. higher conductivity (Copper terminals, which is better than cylindrical's steel terminal);4. lower weight:only 288g ( ...