universal external battery pack
Work with over 3000 laptop models including IBM, DELL, Acer, NEC,
Toshiba, Canon, Compaq, Gateway, Hitachi, Sharp, Benq, Clevo,
Winbook, Compal, Acom, Act, AMI and etc.
Features:
1)Powerful with long operation time
2)High compatibility
3)Portable and convenient
4)Excellent security and reliability
5)High efficiency of power conversion
6)Power saving function
7)No memory effect
8)Long cycle life
9)Fashionable
10)Environmental friendly and economic

