Lomui 4200mAh High Capacity Battery for Samsung N9000 Galaxy Note3 NOTE III B800BC Non-OEM accessory Compatible with all versions of Samsung Galaxy Note 3 N9000 Lithium-ion Technology for optimum battery life with approx. 500 charging cycles High capacity 4200 mAh for long lasting power with 3.8 Voltage No memory effect and environmental friendly . 100% satisfaction warranty,6 month exchange or money back