Duracell DRGOPROH4 GoPro Hero4用交換バッテリー

My GoPro Hero4 kept dying mid-hike until I swapped in this 1160mAh Duracell—it lasts a solid 20% longer than the original battery ever did. The lithium-ion holds a charge noticeably better when I forget to use it for a couple weeks.

Finally found reliable backup power for my Hero4. These last nearly as long as the original and charge up in about an hour with no overheating.

The 1160mAh capacity holds up well during a full day of shooting, and it fits my Hero4 perfectly without any wiggle. Works just like the original, which is exactly what I needed.