large capacity jump On-vehicle Emergency Tire Air-pumping Device

large capacity jump strong power durable ABS On-vehicle Emergency Tire Air-pumping Device

Standard steps of car jump starter On-vehicle Emergency Tire Air-pumping Device
1. Firmly clamp the anode of automobile storage battery (+) with red clamp and the cathode (-) of the storage battery with black clamp; 
2. Plug the connector of battery cable into (automobile) starting power supply interface of this product. 
3. Try to start the automobile normally. 
4. After the automobile is started, immediately unplug the battery cable connector from starting interface. 
5. Remove red and black clamp (this product will automatically exit start mode) 

Product Parameters On-vehicle Emergency Tire Air-pumping Device
Battery: High rate power polymer battery cell 
Capacity: 22000mAh
Input: charging at home 14.8V/1.0A
             Charging in car: 12.6V/1A
Output: Mobile phones/tablets/other digital products: 5.0V/1.0-2.1A 
                Laptops: 20.0V/3A: 20.0V/3A
                 On-board equipment: 12.0V/2.5A
              Automobile startup: 12.0V/200-400A
Charging time: 4-6 hours 
Starting current: 200A
Peak current: 400A
Working temperature: 0-60 C
Product dimension: 234X164X128mm

Battery level indicator light (blue light) On-vehicle Emergency Tire Air-pumping Device
1. Under the power off or charging (power supply) of other equipment state, lightly press on-off button to check battery level. The indicator light will goes out automatically 1 minute later. 

2. When the battery level indicator light is blue, there are 4 LED lamps divided into 4 battery level sections 
  1 LED lamp forms the first battery level section, indicating 0-12.5% battery level;  
  2 LED lamps form the second battery level section, indicating 12.5-25% battery level;  
  3 LED lamps form the second battery level section, indicating 25-37.5% battery level;  
4 LED lamps form the fourth battery level section, indicating 37.5-50% battery level;
  5 LED lamps form the fourth battery level section, indicating 50-62.5% battery level;
6 LED lamps form the fourth battery level section, indicating 62.5-75% battery level;
  7 LED lamps form the fourth battery level section, indicating 75-87.5% battery level;
  8 LED lamps form the fourth battery level section, indicating 87.5-100% battery level;

3. Description of battery level display when this product is under power storage state 
  When the batter level is 0-12.5%, 1 LED lamp will be on.  
  When the batter level is 12.5-25%, 2 lamps will be normally on
  When the batter level is 25-37.5%, 3 lamps will be normally on
  When the batter level is 37.5-50%, 4 lamps will be normally on
  When the batter level is 50-62.5%, 5 lamps will be normally on
  When the batter level is 62.5-75%, 6 lamps will be normally on
  When the batter level is 75-87.5%, 7 lamps will be normally on
When the batter level is 100%, all 8 lamps will be normally on

4. Low battery level display 
  In case the battery level of this product is lower than the level of providing external power supply, battery level cannot be checked after the on-off button is lightly pressed.  
  At this time, the first battery level section of this product (the first lamp) will be in flashing state.