Bests & Worsts Reviews from Amazon

Not much to say about this battery yet, except that it restored my ADT Security key fobs to life. If your device uses any of the following batteries, this is what you are looking for; Duracell: MN21 VARTA: V23GA EVEREADY: A23 NEDA: 1811A IEC: 3LR50 Panasonic: LR-V08 ELPA: SES-23A MS21 VR22 EL12 GP 23AE GP-23A 8LR23 ANSI-1181A 8F10R 8LR23 8LR932 23A 23GA 1181A A23BP CA20 E23A GP12A GP23A GP23AE GP-23A K23A L1028 LR23 LR23A LRV08 LRV08PA LRVO8 MN21 MN21/23 MN23 MS21 RVO8 V23 V23GA VA32GA VR22 I can't comment on the battery life yet, but will when my ADT Security key fobs die again. The Duracells lasted 6 months before having limited range, and then another 2 months before croaking altogether. The thing that suprised me was that they both died at the same time, in spite of one getting used much more than the other. Wish there was a longer life equivalent, such as a lithium, but I have been unable to find one. Edit; Just hit 10 months and the key fobs are still going strong. Looks like battery life is much better than the Duracell! For those who have thanked me in comments, You're very welcome!!!