So, I'm a seasonal CPF user, haven't been on in a couple years, but I got out my collection of lights to charge 'em up w/ my Gryphalcon all 88 and had a problem with a light that had at least 2 bad cells, both Molicel p26a. The light is Astrolux MF02s V2 a 4 cell thrower. Not sure if maybe i had a reversal in there, but 2 cells were dead. Wondering now if that was a bad choice for the light or if there is a better choice in batteries 2 years later? Cost is secondary to performance and reliability. Thanks.