APPLE :

APPLE PowerBook G4 Series (15-inch Titanium) , APPLE PowerBook G4 Series (15.2" TFT Screen) , APPLE PowerBook G4 Series (DVI) , APPLE PowerBook G4 Series (Gigabit Ethernet) , APPLE PowerBook G4 Series (Titanium)

Need a longer lasting APPLE PowerBook G4 laptop battery?

Actually, many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. How to extend Apple PowerBook G4 series APPLE laptop battery life? Here are some more tips to improve your APPLE PowerBook G4 battery Series (15-inch Titanium) laptop battery notebook's battery life:

1. If you do not use your laptop for extended periods of time (a week or more), remove the Apple powerbook g4 apple laptop battery pack from the laptop machine.

2. Do not expose the battery to high heat or freezing temperatures. Do not leave your battery in your car in the summer. Hot batteries discharge very quickly, and cold ones can't create as much power.

3. Make sure to plug your laptop charger adapter into a UPS and not directly into a power outlet or surge protector.

4. If you have a nickel-metal hydride battery, completely drain and recharge the battery once a month to maximize its capacity to hold a charge.

5. Fully charge new Apple powerbook g4 battery packs before use. New pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.

6. For laptops that work as Desktop Replacement, the battery should be re-installed every 3-4 weeks and allowed to fully discharge.

7. Leaving the battery in a laptop while using an electrical outlet for long periods of time will keep the Apple powerbook g4 battery in a constant state of charging up and that will reduce the life cycle of the battery.

What Are Amps, Volts, Run Time and Battery Chemistry?

Every laptop battery has two ratings which are volts and amp. The Ah rating may also be given as milliamp-hours (mAh), which are one-thousandth of an amp. ( for example, a 1Ah battery is equal to 1000mAh). Ah hours are a rating of the amount of energy that a battery can store. Typically, themAh rating is also a measure of the number of hours a battery may last power. For example, a 1000mAh battery will last at least 1 hours. The higher a battery's amp hour rating is, the longer the battery's run-time will be. It is not uncommon for some of our batteries to have higher or lower amp ratings. This will not cause any incompatibilities. So, you can get the Apple powerbook g4 battery 4400mAh or 3600mAh freely.

Voltage ratings, however, must be within a reasonable range. For instance, your original battery may say 3.6v, but you purchase a battery that is 3.7v. This is still acceptable. The rule of thumb when dealing with voltage is to never exceed one volt higher than your original rating. So if your original battery is rated at 3.6v, then you would be able to use a replacement battery up to 4.6v and nothing higher. So, you need to compare before you place the replacement apple powerbook g4 battery order usually.

Run times vary for many reasons, such as the type of device, the type of applications being used, whether or not you are playing a cd or dvd and the chemistry of the battery. The average computer should give you between 1½ to 3 hours of run time. Once again, this varies for many reasons.

There are two main cell types of batteries that we carry. They are Li-ion and Ni-MH. "Li-ion" stands for Lithium Ion and "Ni-MH" stands for Nickel Metal Hydride. Li-ion batteries are 50% lighter compared to Ni-MH batteries and will run your device about 50% longer, thus they are more expensive.

Other cell types for batteries do exist. One older type is Ni-Cd which stands for Nickel Cadmium. These cells have been replaced by Ni-MH technology making them very much alike and compatible. Another newer type of cell is Li-pol which stands for Lithium Polymer. This is the most recent cell type which is currently being used to replace Lithium Ion cells. Although Li-pol cells are lighter and last longer than Li-ion ones, they are still both compatible cell types.

How long does it take a new Apple powerbook G4 battery to charge?

For your first use you must fully drain the battery powerbook g4 until the laptop goes into hibernation. After that plug in your charger and allow it charge for 12 hours or depending on what the technician has told you. 12 hours is the max and you can use it while charging. I'm not saying it would take 12 hours to charge rather it is the first charge to really awaken the ions after a long time. It's good to charge new Apple powerbook g4 battery for three times at first. After that it will take less than 2 hours to fully charge your battery.

This is recommended so that the Apple powerbook g4 battery will heat up for the time allowing ions to reawaken.

Shopping Service tips

Goods sold battery for Apple PowerBook G4 Series are designed to compatible many battery parts, and which works with each laptop notebook computer machine model greatly.

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Returns:
Defective Apple PowerBook G4 Series laptop battery replacement products may be replaced if returned within 1 year from the date of purchase. If products do not work properly, please contact our customer service department first to resolve your problem. Do not return them directly to us without getting a RMA number. It may make us difficult to find your transaction record so as to delay exchange or refund process.

Defective Apple PowerBook G4 Series products must be returned within 30 days from the RMA issuing date.

Where do I find the serial number of my Apple iBook or PowerBook G4?

The Apple PowerBook G4 serial number is located on the side of the battery well in the top left corner. The iBook serial number is located underneath the keyboard. Or, you can use Apple System Profiler to confirm your serial number.

Can I use my computer without the Apple powerbook G4 battery in it?

Yes, once you've removed the affected battery, just plug in the AC adapter to power the computer until a replacement Apple powerbook G4 battery arrives.

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