1 of 1 people found the following review helpful
this product It works,
This review is from: High Quality Black Dual 2 Battery Universal USB Charger 3 Port for Gopro Hero 3 3+ (Camera)
one niggle and it is only small, but, could effect the lifetime of your battery.
- it does not make it obvious to the user that the battery is fully charged.
- could do with including instructions and guides.