So on our way from Toyota today to pick up our new aux battery...the red triangle of doom appeared followed by the batt fan going full steam....moments and I mean moments....it sounded like a 12 gauge went off in the trunk...since I just did a gen 2 rebuild I'm assuming we had a few weak cells.(last night was below freezing and we started with the 1/2 mark on battery) pictures to come when I rip it apart! Have fun ! Eric
