JUMP STARTER: peak 800A car battery booster for vehicles up to 6.0L gas or 5.0L diesel engines; works for motorcycles, RV, tractor, light-duty trucks, mower, ATVs, snowmobiles
POWER BANK: works as a portable power bank with dual USB port to charge 2 devices (5V/2.1A) simultaneously
LCD SCREEN: the LCD screen with backlight displays the remaining power percentage and indicates input/output status
PROTECTION: included a mistake-proof jumper cable with clamps, it features spark-proof design, short circuit and reverse polarity protection, force start and more