The AstroAI V8 Car Jump Starter provides a 1500A peak current and a 45 C high-rate lithium battery. It can quickly start low-voltage and fully-drained batteries and is suitable for 12 V vehicles like motorcycles, cars, SUVs, pickups, or lawnmowers. Meanwhile, it is ultra-lightweight and portable. Powerful boost for Dead Batteries. When the voltage falls below 9 V, the indicator flashes green; this unlocks the "BOOST" button, which can be pressed to start fully-drained batteries. The included original charger can better protect your jump starter from excessive heat damage, loose ports, battery bulging, battery expansion, and more. Safe and easy to use. Designed with 8 integrated protections including reverse polarity, reverse connection, overcurrent, overvoltage, overload, overcharge, over-discharge, and short circuit protection. Ensure your trip is safe and smooth. The compact and portable design makes it very easy to store in a car or a travel bag. Brings more convenience and peace of mind to your trip. It's a car jump starter, portable power bank, and an LED flashlight with 3 modes (flashlight, strobe, SOS).