I have been using these for my AA, AAA, and CR123 Maratac and other flashlight for many years in military and LE ground and air operations. The glow version makes the most sense because you will likely need a new battery in the dark. Easy to find the glow packs in the dark.
Zulu™ & Maratac™ Are Registered Trademarks Of CountyComm
WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov