Sell Universal External Battery Pack for Laptops(M-UPS-L7) (China (Mainland))

Specifications:
1) Powerful, with long operating time
2) Wide compatibility
3) Super thin design
4) Portable and convenient
5) Excellent security and reliability
6) High efficiency power conversion
7) Power saving function
8) User friendly
9) Memory effect free
10) Long cycle life (At least 500 times)
11) Fashionable
12) Environmentally friendly and economically efficient
13) Output voltage: 14 - 24V
14) Output current: 5000mA max.
15) Capacity: 66.6WH
16) Operating time: 5-6h
17) Operating temperature: -10 to 40
18) Dimensions: 230 x 165 x 12mm
19) Weight: ~750g
20) Applications: laptop computers of most brands and modelsInner packing: 1 set/blister, then in 4 color printed gift boxOuter packing: 12 sets/cart