Review on Robiton ProCharger1000 Universal charger with display by Stanislaw Szudek ᠌

There were 4 batteries, one of them somehow worked strangely, then it was normal, otherwise it suddenly discharged quickly, I think this is a memory effect. In the Discharge mode, the battery was first completely discharged, then fully charged - as it became new, the capacity was restored almost to nominal. You could also try the Refresh mode - recovery, but it is very long, there was no time, I'll try it on occasion.