12V Portable Car Battery Charger Jump Starter

Specification

Features:

1.300A (600A peak) portable Jump starter with power bank

2.Built in 12000mAh 3.7V high-capacity Li-polymer battery

3.Built power bank function, USB 2.0 output

4.4LED  display allows for easy battery capacity monitoring

5.Built-in 1W  LED working light provides illumination in emergency situations on the road

6.SOS distress signal function

7.Overload and short-circuit protection

8.Low-voltage and over-voltage protection

9.Reverse polarity protection

10.Built in large current protection system

      Warning: Jump-starting a car can cause serious injury if you are not careful. If you are unsure of what you are doing at any point, do not attempt to jump-start your car. Call your

friendly roadside towing service for help instead.

      When your car engine can’t be started because of car battery lower voltage or lower temperature, you can use this unit to start your car as the following steps:

      Step 1: Open the dust cover             

      Step 2: Insert alligator to clamps terminal into EC5 output port

      Step 3: Hook up the two jumper cable clamps — red for positive and black for negative

      Step 4: Start your car.                                          

      Note: If your connection is inverse or unreliability, the unit can’t work

2. How to Use discharging  and charging function

      Unit discharging from USB output:

      The unit built in TWO USB output port, output max 5V/2.1A current to charge for standard USB portable devices.

      Note: It is the best charging effect to charge your device by your own original USB cable .

      Unit charging: The unit support Micro USB 5V/1A and DC 12V /1A charging input, please select corresponding cable to charging the unit.

      Note: Don’t use Micro USB 5V/1A and DC 12V/1A charging the unit at same time to avoid damaging the unit.