Review on Xiaomi 70mai Jump Starter Midrive PS01 by Micha Puzio ᠌

At the first use, it was necessary to start a V6 3.2 gasoline aspirator with a completely discharged battery (battery open circuit voltage 6 V). I can’t say that the booster turned the starter very cheerfully, but it turned and started the engine on the first try. BUT! It must be borne in mind that the booster at that time was completely new and fully charged. The motor is technically correct. And the temperature outside was about zero. To be honest, I wouldn't rely heavily on this booster in a less favorable situation.