Xtech 2 High Capacity Batteries for GoPro HERO4 Hero 4 and GoPro AHDBT-401 Lithium Ion Battery (2 Batteries + Dual Charger)

One battery worked once,the other one still works three months into it.not a horrible purchase, but it is what it is.the charger charges actual gopro batteries just the same tho.

The batteries do not seem to last as long as the OEM battery but they were cheap and the charger seems to work very well.

Better than expected

Works great

The Batteries don't make good contact with the charger.