12v multi-function(c) jump starter 21000mah car lithium battery jump starter power bank with smart cable

12v multi-function jump starter 21000mah car lithium battery jump starter power bank with smart cable:

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) 

12v multi-function jump starter 21000mah car lithium battery jump starter power bank with smart cable:

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 

12v multi-function jump starter 21000mah car lithium battery jump starter power bank with smart cable:

Applications:

How to Start Car: