V4500 PlusCrafted specifically for professional and high displacement vehicles, the TOPDON 12V jump starter V4500 Plus packs a serious punch. Boasting a peak current of up to 4500A, it swiftly revives a diverse range of vehicles from semi trucks and trailers to off road vehicles and boats in mere seconds. Plus, with the capacity for up to 45 jump starts on a single charge, you'll always be prepared to hit the road with confidence. But that's not all our V4500