hot selling 21000mAh car jump starter with lcd display 2 usb laptop charging automotive jump starter

hot selling 21000mAh car jump starter with lcd display 2 usb laptop charging automotive jump starter :

Input: 15V/2A   

Life time: > 3000 Cycles

Battery material: Li-polymer  

Battery Capacity: 21000mAh

Support charging and discharging at same time.

Certification: CE/ FCC/ROHS

Output: 12V car jump start ;2 USB ports (5V/2A );and 19V 3.5A for Laptop charging

Place of Origin: Guangdong, China (Mainland) 

hot selling 21000mAh car jump starter with lcd display 2 usb laptop charging automotive jump starter :

1. Car emergency start more than 50 times when fully charged

2. Start the car immediately even in cold weather 

3. Bright lighting 40 hours

4. Detonation flash 30 hours

5. SOS signal 120 hours

6. Charge intelligent mobile phone

(Data cable can be used for IPHONE4/4S/5/5S/ IPAD/SAMSUNG /HTC / MOTOROLA etc..)    

7. 3 to 5 years lifetime

8.Rechargeable, convenient (with wall & car adapter) 

9.With Laptop charging function for all kind of Laptops 

hot selling 21000mAh car jump starter with lcd display 2 usb laptop charging automotive jump starter:

Applications:

How to Start Car: