Was impressed as soon as I opened the box !!
3 times as big as my tacta-cam,,,
So far it's working Great,,I'm going to get more,
I need them in cloudy Michigan..and I run them in the woods,,,the Bucks are starting to grow bone...
Works great never had to go out to the cameras all year , batteries stayed at 100%
It’s exceptionally good!
This was my 4th external battery and they are game changers. Don’t know how long they will last but had 3 out for 6 months and had no problems. Strongly recommended these.