Powerful Start-Up Performance: 4 in 1 portable car jump starter with air compressor can jump start most 12V vehicles,up to 10.0L gasoline or 8.0 diesel. It's universally compatible with cars, trucks, motorcycles, lawnmowers, SUVs, snowmobiles, boats, etc. Never anxiously wait hours for roadside assistance again.This battery jump starter integrates 4 functions:car emergency,tire inflator,lighting/SOS/warning,charging for digitical devices.Even in extreme environment,the jump box can start car up to 70 times in a full charge
Portable Power Bank: Q18 is not only Jump Starter Battery Pack, the car jump starter air pump with 74WH battery has USB output QC3.0 to charge your portable electronics, including mobile phones, tablets, digital cameras, car fan power supply and etc. To use this feature, you need to power on the unit