Portable Car Jump Starter, 4000A Peak Battery Charger, 12V Jump Box for Truck up to 10L Diesel, Motorcycle, Dual USB Power Bank, LED Light, Great Battery Jumper for Road Side Emergency Kit for Car

CAR BATTERY JUMP STARTER - Portable car battery charger can start all gasoline vehicles and diesel vehicles up to 10L with a peak of 4000A for getting you back on the road quickly while fitting perfectly in a trunk organizer for car
BUILT IN PROTECTION Battery charger jumper cables for car include overcurrent protection, overload protection, overvoltage protection, reverse polarity protection and more for safe and worry-free charging of a 12v battery
PORTABLE USB POWER BANK More than just a jump box for car battery, includes an integrated 2 port USB charger allowing for easy charging for phones, tablets, and more, great for road trips, RV essentials, and vacations
LED FLASHLIGHT - Jump box has a versatile emergency lighting function with three modes: flashlight, strobe light, and SOS emergency signal light making it perfect for any car accessories roadside emergency kit
WHATS INSIDE - The package includes the jump starter battery pack, heavy duty smart jumper cables for car, user manual and charging cable, everything needed to get you going
NOTE: Battery pack must be charged when received or before first use to calibrate 12V battery charging system. For long-lasting effectiveness, please charge battery at least once every 3 months if not in use