It's not discoloration per se. It's juice getting between the battery and the wrap. It's more noticeable on the more transparent colors. The green of the vac and the new 25rs make it more noticeable.Isn't this a pretty rainbow?
Anyone else have the VTC discolor much more and faster than other batteries?
I don't stress 'em AT ALL - like, i never even hit 10 amps...
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