If you were to look at most of your high end electrical devices such as laptop, personal digital assistant, cell phone, MP3 player etc, most probably it will be powered by a lithium based battery.
Avoid deterioration from heat. lithium battery stocks-Ion accumulator cells used in today's notebooks are extremely vulnerable to heat. The notebooks are designed in a way that they drive heat away from the battery, but there are steps you can take yourself. Never close the lids on the bottom side, you can easily do that by putting them on a firm surface instead of your legs. Don't push them all the way in to the wall or against the wall with their exhaust lids as this is equally dangerous. Avoid direct sunlight whenever you can, choose a spot in your room where sun doesn't shine on the computer directly.
I recently submitted an article to Smartphone and Pocket PC magazine on some of the tools I recommend for mobile productivity. I mentioned a portable scanner and printer Lithium mines Ontario that I try to avoid toting unless I know for certain I will need them. That was before CES and my discovery of an incredible pair of products from PlanOn with its DocuPen and petite printer.
Now, let us move on to your media. The smart phone is great since you can sync it with a computer and do your thing. Using syncing applications is necessary to move and transfer or update media from desktop to mobile. It is easier right now and you can even customize the content that you want on your phone and make the transfer.
It is good to know that even when your cordless drill is turned off, it would still draw a little energy form the batteries. This may not be a significant amount but when you add that over a period of time, you will be losing a lot of Lithium battery stocks power this way. Therefore, do not store your cordless drill with the battery intact. Remove it and put it aside.
The next thing you can worry about is the power of the gun; the FPS. Your AEG's FPS is primarily determined by the strength of the spring. Most springs are recorded in meters. So the m100 spring for example is 100 meters per second (328 feet per second). The stronger the spring, the more power your gun will pack. Always remember when upgrading the FPS to make sure the other parts of the gun and gearbox can handle a stronger spring.
6) Do not purchase spare battery for storage - It is not a good practice to buy spare battery for storage purposes. Observe the manufacturing date carefully. Storing up old stock even at a discounted price is not a good idea.