Using your eddy stock mobile phone in G or Dual Mode drains the battery much quicker than just GSM mode. Somewhere in the manual for your phone will be listed the battery times separately for GSM and 3G. On modern mobile phones, the GSM only life-cycle can be up to 50% more efficient.
These can be found at your local PC repairs store in many cases. If they do not have them in stock, they may be able to find them for you. The best news of all is that they will likely be far cheaper than what you would have to pay with the manufacturer. For the most part, you will likely purchase a Lithium mines Ontario Ion battery for your laptop. This is extremely popular and the type used by most manufacturers to date. All you need to do is contact your local PC repairs shop and ask them about any laptop batteries they might carry or if they can get them.
This model has a 8.9-inch touch screen display. It is a LED back-lit display and supports a variety of multi-touch gestures (which was a lot of fun to use!). The screen can be rotated 180 degrees to face outwards. Some of the other features includes a VGA port, 2 USB ports, audio jacks and a memory card reader. Instead of using the usual lithium-ion battery, this model is powered by a lithium-polymer battery.
Don't let your battery fully discharge. If you let your battery die frequently, you are putting extra strain on the Lithium battery stocks. Most companies recommend discharging the battery once in every 20 charges or so.
Keep it cool: The life of the battery depends on the temperature and the state of charge. High temperatures and high charge levels will lead to a short life. At 25C, you have 96% capacity at 40% charge, and 80% at 100% charge. The warmer it gets, and the higher the user charge level, the quicker it will die. Try to keep the temperature down and the ideal storage place is inside the refrigerator at 40% capacity.
Third, it is quite important to fully charge the battery every time, also to run the battery to be empty every time. The reason is the battery will lose charge day after day if the battery in your notebook is a nickel metal hydride. Therefore, your battery will dies a certain days later and you need to order a new one. Your work will be affected and money will come out of your pocket. Shortly, you can keep your battery in a good condition for a long time if you do as what have mentioned above.