Replacement GoPro Hero 5 Battery

Function battery performs: Digital Camera , Power battery for digital cameras Chemistry of battery: Lithium ion , Newer type of rechargeable, giving best performance for a rechargeable. Voltage: 3.8 V Capacity: 1250 mAh Watt hours: 4 Wh Weight: 23 g Dimensions: 35 mm x 31 mm x 11 mm Warranty: 3 Years Brand Name This is a Duracell branded product.