Review on thirty by Wiktor Paul ᠌

The voltage level of 16 volts was changed to 14.4 volts, and 14.8 volts to 13.5 volts. Got pros: 1. The existing regulatory framework. 2. a current of between 18 and 20 amperes. 3. Three voltage levels. 4. It is possible to use it as a source of power. Having this drawback: 1. After the battery has been charged, disconnect it from the charger and do not reconnect it for a prolonged period of time. 2. The 16 volt voltage step is not needed.