Batteries: <br />Capacity: AA 3000mAh / AAA 1800mAh <br />Voltage: 1.2V <br />Chemistry: Ni-MH (Nickel Metal Hydride) <br />Rechargeable Times: Up to 1000 times <br />Package Content: <br />100% Brand New <br />20 pcs AA 3000mAh Ni-MH Rechargeable Batteri <br />20 pcs AAA 1800mAh Ni-MH Rechargeable Batteries <br />*Note* For Battery Appliances: Camera， Flash Light， Toys， Remote Control， MP3 Player， etc