Features: 1.[Efficient] With 3000A peak current, this powerful 12V portable car starter can easily start your vehicle (up to 10.0L gasoline or 6.0L diesel) in seconds and can jump start your car, truck, motorcycle and SUV in extreme temperatures (?20C?+65C). 2.[30,000mAh Capacity] This car starter is more like a high capacity backup power supply with 30,000mAh battery capacity, 2 USB output ports, and 1 USB C PD65W output port. Charge your smartphones, tablets and other USB devices as fast as possible. 3.[Multiple Protection] Car battery jump starter features comprehensive protection technology such as overcurrent, short circuit, overload, over voltage and overcharge protection. The jumper cable is designed for durability and long life. 4.[Collision Resistant And Waterproof] The auto jump starter battery pack has a sturdy housing to prevent collision or dust. What's more, this car starter is IP65 waterproof and can even be used in rainy days. 5.[Use Scenarios] In an emergency, this portable car jump starter is a useful tool in low light situations when camping, picnicking or on an adventurous trip with a breakdown. Support LED light, SOS, POS function. specification:Item Type: Car Starter Material: ABS Adapter: 100-240V Battery Type: Built in 30000mAh Lithium Battery (Included) Start Output: 12V Starting Current: 1500A Peak Current: 3000A Interface: USB x 2 and USB C Scope of Application: For Starting (Up to 10L Gasoline Or 6.0L Diesel) Cars, Motorcycles, ATV, UTV, Lawn Mowers, Snowmobiles, etc. PackageList:1 x CarStarter 1 x Cable Clip 1 x USB C Cable 1 x Power Adapter 1 x Storage Bag 1 x Instruction Manual