folding solar Laptop charger

1), Build-in lithium battery: 13500mAh/50w
2), Input: DC/13.5V1500mA
3), Output: DC/15V~24V (15V/16V/18V/19V/20V/22V/24V) 3000mA
4), Product size: 150*86*21 mm
5), Used for the power supply of laptop, and its continual working time is two to three hours.
6), 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.

Movable power supply:

1), Lithium ion polymer Battery capacity 3.7V  135000mAh
2), Solar Panle power20W with Multi-crystal silicon;
3), Output voltage/current18V/1.2A (max)    
4), Open Size:  480*460 mm
5), Folding Size: 220*150*25 mm
6), High solar energy convert efficiency: over than >16
7), It can be made to work with our power supply B-S04 together for laptop backup.

solar laptop charger, big solar panel power, for different brands laptop, portable

try laptop chargers    to get through more products