Smart battery bank is your PowerMat that can power all brands of laptop computers, Play Station, MP3/MP4 players, mobile phone, portable DVD players and many other portable/mobile electronic devices. Its features are listed as following:

1. Multiple voltage outputs of 5, 6, 7.5, 9, 12, 14, 16 and 19V.
2. Power output of 45~60W, extending your laptop computer upto 4 working hours.
3. Compact and elegant design for carrying comfortably.
4. Stable and selective voltage output.
5. 8 pcs of multiple adaptors for connection to most of portable electronic devices.
6. LED light indicators identify exact power level.
7. To be charged by regule charger, car charger and solar chargers.
8. USB port output.