cobalt ontario copyright-Ion - The type of battery you would want to have for your laptop. The fast charging effect make it good for users on the go (need not wait for a long time for the battery to get charged completely). It is also environment friendly as well.
The processor goes up to 75-85C while under pressure but rarely dips below 40C when idle. Everything else is a bit cooler of course, but 40C in the computer case is rather common even with good air-flow. If you plan on using your notebook from the charger, remove the battery first left at 40% charge. Use an air-tight plastic bag and put lithium facts it into the fridge. Do not freeze.
Nickel-Cadium - Ni-Cd batteries is one of the oldest and best performance types of rechargeable batteries but it has a major problem. After a long usage ( a few years), the battery will suffer from the dreaded memory effect. This means that the lifespan usage of the battery will deteriorate as time goes by.
Step 2 - Turn off your iPod and set the hold button to the on position. Take a flathead screwdriver, as thin as possible but oftentimes the retail store that sends you the battery will give you a tool. In any case you must open up the unit by lithium bettery stock putting the tool or screwdriver between the plastic and the metal. Once you sense a clip, pry it ever so gently. Continue around the iPod, opening each latch.
Li-ion cells have a good peak output current and low source resistance. When you overload the tool, the voltage stays up, and they just keep pumping current into the motor. Power tools have thermal overload trips in the motors, and that's a good thing with Li-ion batteries, if they didn't they'd just burn the motor out!
Using these easy tips to keep the battery in the best condition won't do wonders, but will let you use it to the maximum number of recharges. Ever wondered why some laptops keep their maximum capacity for 3-4 years, while others dive under an hour of runtime in one? This is why.