Smatree® replacement battery (2-Pack) for GoPro Hero4 + charger (3-channel) + USB cable for Gopro Hero4 Camcorder (Electronics)
Attracted by the price, disappointed when I needed to use it. The charger seems to work: when the original battery is inserted the light is orange, when the 2 Smatree batteries are installed, the light is green. The problem is when I put the batterie