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Product Review

  • Rechargeable replacement battery; long time working without break because of the low power; perfect backup of your original batteries
  • High capacity; 3.7V voltage ;Li-ion type;1100mAh battery capacity
  • Longer battery life; about 3-4 hours of charging available for 12 hours or more easy for packing; 68g weight and easy to carry for outdoor activities
  • Customized design; suitable only for Retevis RT21 RT21V two way radios
  • Excellent for use in police; military; nightclubs; bars; paintball; security; restaurants; hotels; bouncer; warehouses and outdoors