High Power 50800mAh High Power Multi-function Car Jump Starter Without Tyre Inflator

Note: If you want to use the Power Bank to Charge Phone, Laptop and other chargeable devices or Jump start your car when the battery runs down, first ON the Device, then press the round button close to the power button. And a blue light will show on 12V box. After you have pressed the round button, and the light shows on the 12V, then you are good to go. You can move the light from 12V to 19V and so on by pressing the round button again. If you finish making use of the Power Bank, always remember to off it. Also, always try to charge the Device whenever the battery is going down. Do not allow it to go down completely.
Instruction:

• Select the appropriate voltage and connector for the electronic device to charge / power supply
• Press the switch to start charging when your device connected with the power bank. If you unplug the cable, auto-sleep will start in one minute.
• Five LED lights will flash circularly during the charging and all lights will keep bright when your device is full-charged.
• During charging for your device, LED lights indicate the balance power of the built-in battery. Four lights indicate 80% balance, three lights indicate 60% balance, two lights indicate 40% balance and one light indicates 20% balance. The built-in battery is empty when all LED lights start to flash.
• Press the switch five seconds to start if you want to use LED for illumination and select the status (light, SOS, close) by pressing the switch to transform.
• Store the product in a cool and dry place and away direct sunlight.

 

Cautions:
To avoid from accidents, make sure note the following cautions:

1. Take off the main unit within 30 seconds after starting the car.
2. Do not reverse the operation sequence of the jump starter.
3. Do not use the jump starter to start vehicle if the number of indicator lights are less than 3 to protect the jump starter from damage.
4. Do not clip the two terminals at the same end on the battery.
5. Do not dissemble the unit.