Product name: Laptop Power Supply, Portable Power Supply

Portable Laptop Power Supply Specifications:
Portable Laptop Power Supply Build-in lithium-battery: 13500mAh/50w
Portable Laptop Power Supply Input: DC/13.5V　1500mA
Portable Laptop Power Supply Output: DC/15V~24V(15V/16V/18V/19V/20V/22V/24V) 3000mA
Portable Laptop Power Supply Out size: 150*86*21 mm
Used for the Portable Laptop Power Supply, and its continual working time is two to three hours.
The span of usage, charge and discharge over 500 times, the capacity reduces to 80%
Charging time for build-in battery: 2~4 hours by solar energy, and 2~3 hours by AC adapter.

Optionally, we also can use a SOLAR ADAPTER (Model No.:VG-TYN129A/B) to charge it up, the charging
time is about three hours.