Model: H-20,000 mAh(3.7V)/ 74W portable power for laptop computers
● High-capacity portable power that reaches 20,000
mAh(3.7V),6600mAh(11.1V)/ 74W;
● The capacity is about 30-40 time of a normal digital
battery;
● The capacity is 2-4 times of a laptop notebook battery;
It can bring additional 2 to 4 hours working time for the notebook PC
● Works for most digital devices and notebook
PC;
● Urgent power for Portable DVD, Sony PSP & Nintendo
player;
● Urgent power for iPod shuffle/Mini/Nano/
Video;
● Urgent power for MP3, MP4, PSP, PMP;

● Urgent power for most mobile phones;
● Urgent power for digital cameras;
● Urgent power for digital video cameras;
● LCD panel displays the remained capacity;
● Multiple level output: 4.2V, 5V, 6V, 8.4V, 9V, 12V,16V
and 19V;
● Input: DC—14-16V/2A;
● Output by USB—5V, 0.7A;
● Output by DC1—4.2V/1A, 6V/1A, 8.4V/1A,
9V/1A and 12V/1A for mobile phones, MP3, MP4, digital camera, digital
video camera and laptop notebook;
● Output by DC2---16V/3A or 19V/3A, for laptop notebook;
● Intelligent Protect chip avoid overcharging / unduly
discharging;
Automatically turn off if the mobile charger doesn’t work in
one minute;Idle discharge: <300μA

● Low-voltage alarm and auto power off;
● Multiple ways to get charged: from computer or notebook
or car or socket;
● Multiple connecting ways: by USB or by DC cable;
● Cell type: Lithium polymer Battery;
● CE, UL and RoHS approved;
● Dimension: 112 x 175 x 24mm,
Weight: Approx
650 grams;
● Working Temperature: -10 to
50C degrees;
● Charging time: 4 hours;
● Aluminum alloy case to protect the product.