Features: 1.CURRENT AND APPLICATION: With 600A peak current, portable car starter can easily start a vehicle in a few seconds(up to 5.0L gasoline or 2.5L diesel engine), this powerful car emergency starter can achieve jumping your car, truck, motorcycle and SUV under extreme temperatures(?30?65) 2.POWER BANK FUNCTION: More of a backup power supply than a simple portable power starter, with 8000mAh battery capacity, 1 USB output port, and 1 USB C output port. Easy to charge your smartphones, tablets, and other USB devices as fast as possible 3.APPLICABLE SCENARIO: In an emergency, this portable car jumper starter is a lifessaver in low light situations when camping, picnicking, or adventure trips encounter a breakdown. Support LED light, SOS, POS functions 4.VARIOUS PROTECTION: The jump starter has overcurrent protection, short circuit protection, overload protection, overvoltage protection, overcharge protection and other comprehensive protection technology. Jumper cables are designed for durability and long service life 5.RUGGED AND WATERPROOF: Portable jumper starter battery packs are protected from collisions or dust thanks to a sturdy housing. What is more, the car starter is IP66 waterproof and can be used even on rainy days specification:Item Type: Jump Starter Material: ABS Battery Type: Built in 8000mAh lithium battery Boot Output: 5V Starting Current: 300A Peak Current: 600A Ports: USB and USB C Application: For starting(up to 5.0L gasoline or 2.5L diesel) cars, motorcycles, ATVs, UTVs, lawnmowers, snowmobiles, etc. PackageList: 1 x Jump Starter 1 x Cable Clip 1 x Storage Bag