"UPDATED" GOOLOO GT4000 Jump Starter Review (Beast Power--12.0L) HD

Reviewing Gooloo GT4000 jump starter that will jump start vehicles up to 12.0L gasoline & up to 10.0L diesel engines. Gooloo GT4000 doubles as a powerful power bank that will charge cell phones, laptops, iPad, cameras, camping equipment, etc...Gooloo GT4000 has -40 degree preheat technology that will jump start your vehicle in the frigid weather with no issues. This 4000A Peak jump starter ensures a powerful jump every time with many built in security features to ensure you will not hurt yourself, vehicle or jump starter.