I thought it was odd too. Maybe I've just purchased a bad batch but I've noticed them get really hot a few times now. Batteries can't get that hot and not be damaged as a result.
Not a big deal in things like TV remotes or toothbrushes but I use a number of them in radio controllers and can't risk having flakey batteries in those.
Last edited by GoinAllTheWay; 07-15-2015 at 04:59 PM.
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