1. Easy-to-use vehicle jump starter, can be  jump start your car in a few seconds, used up to 20 times before needing a charge
2. Built-in with 2 USB ports (5 V/DC 2.1A ) to support charging most of portable electronic devices and charge max. 2 devices at the same time.
3. 3 voltage/current modes of powerbank function (DC 12V/3A, 16V/2.5A, 19V/2A) with a switch  to choose, easy for voltage selection
4. Built-in 3 levels of ultra bright LED flashlight with warning signal
5. Provides safety protection against overcharging, over-discharge, over-current, and short-circuit
6. Safety measures certified by CE, FCC, and RoHS

SPECIFICATIONS

Battery capacity: 18,000 mAh (67Wh)
Input : 15V/2A, Max Charging Voltage Limit: 18V
Output (2USBs) : 5V/DC 2.1A + 2.1A                                                          Output (DC) : 12V/3A, 16V/2.5A, 19V/2A
Charging time: 4-5H
Peak current: 400A (2S)
Maximum continuous discharge: 120A
Carrying Bag Size: 9.1x3.5x1.4 inches