GOOLOO 4000A Battery jumper booster Review day Friday 382
Gas Engine Rating All Gas. The GOOLOO GP4000 portable car battery jump starter can jump start vehicles in a matter of seconds so that you aren't stranded and unsafe for longer than needed. Gooloo car jump starter 4000a peak 12v auto battery jumper booster power pack
prevents vehicle from charging the jump starter, and saves the car battery capacity.