Rechargeable LiFePO4 battery, LiFePO4 battery pack Long cycle2000 times High rate discharge High safety OEM/ODM order High Capacity 3.2V 1500mAh 18650 Rechargeable LiFePO4 Battery, LiFePO4 Battery Pack for Power Tool ... , Electric scooter, Electric Car, etc.2. Power tools, UPS and solar energy system. 3. Military equipment: IR telescope4. Medical devices5. RC car ...