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AJP Notebook ChargersAJP Notebook Chargers are specifically designed for each Notebook brand and model. AtBatt.com offers a complete line of AJP Chargers and compatible replacements for most Notebook models. We have developed a AJP Notebook Charger Select Technology™ that will guide you in choosing the correct battery and ac adapter for your Notebook. Your first step is to choose your AJP model from the list below. |
| | Select AJP Notebook Chargers by Model |
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| Select AJP Notebook Chargers by Partnumber |
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AJP Notebook Battery Articles & Tips
Upgrade my AJP Notebook Battery from NiMH to Li-Ion
NiCad, NiMH and Li-Ion AJP Notebook Chargers are all fundamentally different from one another and cannot be substituted unless the Notebook has been pre-configured from the manufacturer to accept more than one type of battery chemistry. Please refer to your manual to find out which rechargeable battery types the Notebook device supports or use our AJP Battery Finder above to find all the compatible Notebook Chargers for your device. It will automatically list all of the battery chemistries supported by your specific device. If your device does allow you to upgrade the battery from NiMH to Li-Ion, you will typically get longer run times.
For example, if your Notebook uses a NI-MH battery that is 9.6 Volts, 4000mAh and the new li-ion Notebook battery is 14.4 Volt, 3600mAh, then you will obtain longer run time with the li-ion battery.
Example.
Li-Ion: 14.4 Volts x 3.6 Amperes = 51.84 Watt Hours
Ni-MH: 9.6 Volts x 4 Amperes = 38.4 Watt Hours
The Li-Ion is stronger and has longer run time.
Click here for information on calculating AJP Notebook battery run time.
How can I maximize the performance of my AJP Notebook battery?
There are several steps you can take to help you get maximum performance from your Notebook battery:
Prevent the Memory Effect - Keep the Notebook battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion Chargers which do not suffer from the memory effect.
Keep the AJP Notebook Chargers Clean - It's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and the portable device.
Exercise the Battery - Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a Notebook battery has not been used for a long period of time, perform the new battery break in procedure described above.
Battery Storage - If you don't plan on using the Notebook battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. NiCad, NiMH and Li-Ion Chargers will self-discharge during storage; remember to recharge the Chargers before use.
What is the run time of AtBatt's Notebook battery?
AJP Notebook Chargers have two main ratings on them: Volts and Amperes. Because size and weight of Notebook Chargers is limited when compared to larger Chargers such as car Chargers, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select Chargers with the most Milliamperes (or mAh). Chargers are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:
14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).
14.4 x 4.0 = 57.60 Watt-Hours
Watt-Hours signifies the energy needed to power one watt for one hour. This AJP Notebook battery can power 57.60 watts for one hour. If your Notebook runs at 20.50 watts, as an example, this Notebook battery could power your Notebook for 2.8 hours.
Understanding your AJP Battery Needs
We strive to make you Notebook battery purchases easy. Since we understand that finding the right Chargers for your needs can be overwhelming and confusing at times we developed a Notebook battery finder tool to help find the right size for the make and model of your equipment. We also offer educational articles and tips to help you conserve your Chargers and understand common problems. By us providing education you are able to make the right purchasing decisions as well as provide proper care for all of your electronics.
Are there restrictions when taking lithium-ion batteries on planes?
Effective January 1, 2008, the Department of Transportation (DOT) will no longer allow loose lithium batteries in checked baggage. These batteries may continue to be packed in carry-on baggage. To read more: http://www.atbatt.com/blog/31/Traveling-with-Spare-Batteries.asp
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