Review on thirty by Adam Czajkowski ᠌

The voltage level that was 16 volts was altered to 14.4 volts, and the voltage level that was 14.8 volts was adjusted to 13.5 volts. Has advantages such as: 1. the existing regulation. 2. current up to 18-20 amperes. 3. Three voltage levels. 4. It is possible to use it as a source of power. With its drawbacks: 1. After the battery has been fully charged, you should not keep it attached to the charger for an extended period of time. 2. The 16 volt voltage step is not needed.