1) Battery: to maintain the longevity of any rechargeable battery
- you must NEVER overcharge it [especially for long durations of time] by keeping it plugged into AC
- when it reaches 100% you should unplug it and let it discharge to 5-15%, then plug it back to power
- OR you can just charge it to 50%+ and remove the battery and store in cool place.. not the fridge [remember to use it occasionally 3-4 time a year to charge and discharge it].
2.) Heat: to prevent a healthy notebook from overheating
- ALWAYS use the notebook on a hard & flat surface
- RECOMMENDED to be used on a notebook cooler... namely the Zalman ZM-NC1000
- check your fans underneath occasionally (at least once a month) for any dust clogs [clean them out with Q-tips and air cans/compressors]
- ALWAYS
monitor the temps (CPU, GPU, HDD, etc..) to watch for fluctuations, which would indicate overheating
By doing these simple things, your entire system will easily last for more than 3 years.