Remove Apple Laptop Battery Instructions
Steps
1. Shut off your laptop and plug it in to the laptop charger.
2. Close the Lid
3. Flip your iBook upside down, or hold it vertical.
4. Look for an unlocking slot on the front right.
5. Use a coin to turn it to 'unlocked'.
6. Press a small grey button. 1-4 lights will turn on. These light represent battery power, and reset it in case your computer has the wrong reading.
7. Slide out the Apple a1079 battery.

1. Slide the Acer aspire 9300 battery in sideways with the side near the edge of the laptop sticking out.
2. Press down on that part.
3. Squeeze it into place.
4. Using the coin, turn the key back to locked.

Toshiba pa3285u-1bas battery
Li-ion, 4400 mAh, 10.8 V
only AU $57.68
Tips - You can prop the computer up on a book if you are nervous about flipping it upside down.
What to Know Before Buying a Spare Laptop Battery
There are many repalcement laptop batteries manufacturers, and even more retailers to buy your laptop battery from. However, your biggest concern in purchasing a laptop battery will be to choose the battery that fits your computer. For this you will need to know the make and model number of your laptop; if you don't know his offhand or don't have the necessary paperwork, check the inside of your laptop's battery compartment while the computer is off and unplugged. There you should find the model number, along with some other information. You may also find the part number of your Toshiba satellite e105 battery, located on the casing of the battery itself.

Toshiba satellite a200 laptop battery
Li-ion, 4400 mAh, 10.8 V
only AU $57.77
How to Choose a Replacement Laptop Battery
When buying a laptop battery pack, you will probably only have one or two choices that fit your computer. Choose the HP probook 4710s laptop battery with the longest life available for your computer. There are several different kinds of cheap laptop batteries; because the technologies of each are very different, a laptop must be designed specifically for the type of battery it uses. Most laptops are only designed to use one type of battery technology.
