portable universal power bank for mini laptop

Lithium ion polymer Battery capacity 3.7V 8000 mAh
Output voltage9V~12V~19V(max)
Output current 4000 ma (max)
Features:
Lithium ion polymer Battery capacity 3.7V 8000 mAh
Output voltage9V~12V~19V(max)
Autput current levels: Can choose 9V(4A), 12V(4A), 19V(4A) ,
Output current 4000 ma (max)
Charge voltage 100~240V AC/DC,
Charging time<3 hours
Available distance of mosquito killer 100 SQFT
Support models:
ASUS eeePC700\PC900\1000
HP 2133 mini noet\mini 1000
Samsung NC10
DELL inspiron mini 9
MSI Wund U 100
Acer Aspire one