I’ve had 3 batteries so far and they last a long while. But with that said if they die and you don’t get them soon and they sit dead in the cold for a while they will not charge again. I’ve lost 2 so far that way.
The FieldMax Lithium rechargeable battery pack combined with the FieldMax Solar panel has kept my Stealth Cam Deceptor 2.0 cell cam running flawlessly with no down time due to dead batteries. Which allows me to stay completely out of my setup.
Battery was easy to charge, easy to switch with battery pack, and powers camera exactly as it should. Will be much easier to recharge in future instead of replacing 16 AA batteries.