12v car car start power start ignition charging treasure

Cell Type: power polymer cell
Nominal capacity: 20000mAh
Conversion efficiency: 98%
Input voltage and current: 5V / 2A
Output voltage and current: 5V / 2A
Size: 139 * 79 * 17mm
Scope of application: laptop, mobile phone, PSP, tablet, MP4, PMP, GPS, etc.
Battery display: tap the touch switch to display the remaining battery.
Full set of 520G bare metal weight 247G
Four selling points:
1: With strong light flashlight function.
2: Full LED display with a sense of technology.
3: The surface shell cloth pattern has a stronger feel and better scratch resistance.
4: With car emergency ignition function, escort for you.
5: Accessories include: 1 bare metal + 1 starter clip + one drag three lines + packing box