Car jump starter can start the 12V vehicles up to 8.0L Gas /6.5L Diesel engines.
"The battery starter - up to 40 jump starts on a single charge. Suitable for 12V car, truck, motorcycle, boat, RV and so on. "
"Designed with 2 USB outputs (5V/3A)and (5V/2.1A), the quick charge 3.0 USB port can fully charge your cellphones, tablets, and other mobile devices at the fastest speed possible. "