The TOPDON V4500 Plus is a jump starter built for professional and heavy duty vehicles. It features a peak current of up to 4500A and can provide up to 45 jumpstarts on a single charge. It also allows users to test and monitor batteries, as well as charge their phone in only 25 minutes. The V4500 Plus includes 15 LEDs capable of producing 500 lm of light with six red warning lights for safety.