Modal Name BATTERYGOD Full Capacity Proper 3180 mAh battery for Oppo A83 / BLP649 / BLP-649 Battery Part Number BLP649 Battery mAh Capacity 3180 mAh Item weight 47.5 GM Watts Per Hour 12.24 WH Limited Charge Voltage 3.85 V Battery Dimension Height = 8.1 CM Width = 6.1 CM Material Lithium-ion