2x Pack - GoPro Hero4 Silver Battery + Charger - Replacement for GoPro Hero4 Digital Camera Battery and Charger (1160mAh, 3.8V, Lithium-Ion) Replacement GoPro Hero4 Silver Battery and Charger Replacement for GoPro Hero4 Digital Camera Batteries Quantity: 2 Batteries, 1 Charger, Lifetime Warranty Capacity: 1160mAh, Upstart Battery Brand On Sale for a Limited Time!