Universal External Battery Pack for Laptops

الوصف

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 *0) Long cycle life (At least **0 times) *1) Fashionable *2) Environmentally friendly and economically efficient *3) Output voltage: *4 - *4V (adapted by changing the intelligent cable) *4) Output current: ***0mA max. *5) Capacity: *6.6WH/***0mAH *6) Operating time: **6h *7) Operating temperature: **0 to *0oC *8) Dimensions: **0 x **5 x *2mm *9) Weight: ~**0g *0) Applications: laptop computers of most brands and models Packing: 1set/blister + paper card