Internal Resistance Check of LittoKala Lii-300 Battery Charger

When I reviewed this battery charger, I questioned whether the cell internal resistance check was reliable. I tested a range of Li-Ion cells, from eBay cheapies to quality protected cells, but I didn't test any quality unprotected cells. The results were all high internal resistance of around 125 milliohms. But the charger does detect the low internal resistance of an Efest 2250mAh Li-Mn cell.

Видео Internal Resistance Check of LittoKala Lii-300 Battery Charger канала Julian Ilett