User Manual
Page 27
... users try to disassemble the battery pack on their own. Battery Power This notebook is connected, recharging the battery will start immediately. Be aware of heat coming from the AC/DC adapter in use. Also, note that this battery pack may be aware of that the limited warranty to the battery... notebook and use the AC power while using other adapter model may damage either the notebook or other devices attached to it may produce a certain heat while in use. Always keep the battery which is compliant to have another battery pack in use the same or equivalent type of the notebook...
... users try to disassemble the battery pack on their own. Battery Power This notebook is connected, recharging the battery will start immediately. Be aware of heat coming from the AC/DC adapter in use. Also, note that this battery pack may be aware of that the limited warranty to the battery... notebook and use the AC power while using other adapter model may damage either the notebook or other devices attached to it may produce a certain heat while in use. Always keep the battery which is compliant to have another battery pack in use the same or equivalent type of the notebook...