Review on thirty by Mateusz Daczka ᠌

It was necessary to restore a deeply discharged battery. My automatic memory did not want to do this, it immediately turned off. Bought this one. It is very convenient, it does exactly what you want - it supplies exactly the voltage you set and turn it off yourself. For good batteries, automatic charger is what you need - set it and forget it, and if you need to set your charge mode, then this, manual, is the only way out.