SECTION 1 ABOUT JS1500 TOPDON's JS1500 is a portable jump starter that delivers 1500 peak amps for jump-starting a 12V lead- acid battery in seconds. It supports quick and safe starts for 12V cars, boats, motorcycles, trucks, etc., with up to 6.5-liter gasoline or 4.0-liter diesel engines. It also functions as a power bank to charge electronic devices like phones and tablets. SECTION 2 WHAT'S IN THE BOX? JS1500 Jump Starter Battery Clamps USB Cable User Manual Carrying Bag 6