Tweet
I have a 6-s thunderpower battery with maybe 1 hour run time. its a couple years old and in good shape. replaced the light weight clear covering with heavy duty black shrink wrap. it has 8mm connectors. its 5000 ma and 65 c. the resistance numbers are (starting with cell #1, 2.3, 2.1, 3.0, 2.9, 2.1, 2.1. each cell reads 4.207. looking to trade for (2) 3-s batteries of comparable condition and power.