Home laptop dc adapter BENQ BENQ laptop dc adapter Replacement Battery Part Number Laptop Model: Joybook A52Joybook A52-T25Joybook C42Joybook C42-101Joybook S31Joybook S31-C02Joybook S41Joybook S41-C05Joybook S41-T34Joybook S41-T44Joybook S73GJoybook S73G-C27