Most helpful positive review
6 of 6 people found the following review helpful
Lasts longer than the original, charger works great
on April 24, 2014
I have one original GoPro battery and 2 of these. With a GoPro Hero2 at 1080p at room temperature, this is what I found:
Original GoPro battery (about 1 year old at the time of the test): 134 minutes
Smatree #1 (new): 146 minutes
Smatree #2 (new): 151 minutes
I have used them several times since and they work great.
The charger works great too, both for the Smatree and the original.