12V Lithium Iron (LiFePo4)
I've occasionally found myself in need of a small portable 12v battery. I was kind of interested in these small lightweight Non Lead Acid "jumper packs' which claim 200 CCA and also have 12v@2 amp ...
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I have one I use in my ATV (not Battery Tender can't remember the name). It seems to put up with my abuse of it more than my previous AGM's. By abuse I mean sitting in the yard without being charged up fully.
