Do yourself a favor now! Stop wasting money on throw away batteries. These bad boys pay for themselves after 1. 5 battery changes. What I did, I bought them slowly over time to ensure I had two per camera. Have a full set at the house and every time one needs changed out there is one sitting there waiting. No more fumbling around with loose batteries when trying to make a stealthy battery change!
Definitely love my lipo packs. Last a good while especially if paired with the solar panel. Have finally gotten enough for all my camera. So much better than regular AA.
One round of Lithium AAs cost more than a battery pack, but the kicker?! The AAs don't last as long. Efficiency, easy, and reliability are the keys to these battery packs. Rechargeable and very quick to pop in and out of the cameras. Much easier/quieter to transport than multiple AA packs
Some of the battery packs work fine. Two however do not fully charge despite leaving them on charge for more than 24 hours and the meter showing full. Two cameras at 30% charge in less than 2 weeks, the other two hung at the same time still at 100%. Super frustrating.
These came in handy make the trip to the camera fast and easy with just swapping out the battery pack. Last alot longer than AA batteries and alot cheaper.