Energizer Ultimate Lithiums in all of my Browning and Stealthcams with an important caveat for those using them,
DO NOT TRUST THE CAMERA ICON CHARGE SYMBOL IF IT INDICATES 70% OR LESS CHARGE WHEN USING ENERGIZER ULTIMATE LITHIUM AA BATTERIES.
On occasion I have had cams that failed to take pictures and ended up throwing away all of the AA ENERGIZER ULTIMATE LITHIUM batteries and starting over again with fresh ones.
AN EXPENSIVE PROCEDURE AND USUALLY THE WRONG THING TO DO BASED ON MY EXPERIENCE OF USING THEM OVER THE YEARS.
I now check each individual battery for a proper voltage reading (at least 1.5 volts) before I replace it. I do this because
even though all were brand new and put in at the same time I have found one or more batteries reading less than one volt, while the rest read out at 1.5 volts or more.
A new and fully charged ENERGIZER ULTIMATE LITHIUM AA battery will always read 1.7 volts or higher and if the voltage reads 1.4 volts or less it is useless and needs to be discarded. One such low reading lithium battery renders the trailcamera to be non-functional, even if the rest are doing their job.
Buying an inexpensive digital readout voltage checker, multimeter, etc and using it is a great alternative to needlessly throwing away still functional and expensive Lithium AA batteries any day in my book.
This is mine, there are others. Just make sure they have a digital readout..
https://www.amazon.com/INNOVA-3320-...coding=UTF8&psc=1&refRID=R4N3JBNCDRRRJYCWZZJ5