Internal Resitance on chargers скачать в хорошем качестве

Internal Resitance on chargers

This video is to show how Internal Resistance (IR) readings on most chargers are not very consistent/reliable. Decided to do this video as we had a customer last week email us and ask us why one of his packs had higher IR cells than his other pack of the same model with both packs bought at the same time and run the same amount of cycles. Turns out he was using a 2 channel charger and was getting different readings on one of the channels. Hope this video will help better understand the lack of consistency between chargers in providing IR measurements.