Feature: 1. Large Peak Current: With 800A peak current, portable car jump starter can easily start 12V vehicles (up to 7.2L gasoline or 5.5L diesel engine) in a few seconds, suitable for cars, trucks, motorcycles and SUVs. 2. 10800mAh Capacity: Power bank has 10800mAh battery capacity, 5V/2.1A USB output port, and a 37W type C output port. Charge your smartphone, tablet and other USB devices as quickly as possible. 3. Safe and Reliable: This portable charging device has short circuit protection, overcurrent protection, reverse polarity protection and overvoltage protection. It provides you with full protection during use and is UL certified. 4. LED Flashlight: 3 in 1 design, power pack, LED flashlight and portable jump start. There are three LED light modes (flashlight, SOS, strobe), which are used as emergency flashlight with flash and SOS signal. 5. Emergency Power Supply: In case of emergency, this portable car jump starter is portable, easy to carry, suitable for outdoor camping, picnic or adventure travel. Specification: Item Type: Jump Starter Material: PC Built in Battery: Lithium Battery 10800 Mah Starting Current: 400A Peak Current: 800A LED Light: Normally on - Flash - SOS Number of Cycles:>1000 Charging Time: 4-5H Flame Retardant Grade: V0 Operating Temperature Range: - 30 ℃ - 65 ℃. Package List: 1 x Jump Starter1 x Smart Clip1 x Charging Line1 x Instructions1 x Storage Box