N4aeq
Newly Enlightened
After shelling out a few hundred 18650s from laptop packs it was time to check capacity, I separated batteries down to a single cell and ran them through a charge/discharge cycle on computerized rc hobby charger. Problem is it takes 8-12 hrs to complete both cycles. I was thinking of buying a IR meter to maybe speed up the process, the meter Im looking at is made for Lipo's which shouldn't be a problem but Im not sure if it's worth the effort. One question is, do the cells need to be fully charged when you do the IR test?