High quality Asus a4 laptop battery

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High quality Asus a4 laptop battery at wholesale price. We offer laptop batteries for Asus a4. All of our laptop battery packs, Asus a4 laptop batteries are all Brand New, just fresh out from quality battery factory with new high quality battery cells, full 1 year warranty and 30-day money-back.

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Availability: Local Delivery Within 24 Hours

Asus a4 battery
Battery Type: Li-ion
Battery Voltage: 14.8V
Battery Capacity: 4400mAh
Battery Color: Black
Battery Condition: Brand new
List Price: ~~AU $ 82.64~~
Now Price: AU $ 61.94

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Delivery Methods	Total Delivery and Service Charges	Delivery Days
Economy Shipping	Free Shipping	5-15 working days
Expedited Shipping	AU $7.99	2-7 working days

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Asus a4 laptop battery maintenance guide:

1. Activate new Asus a4 notebook battery want your notebook battery longevity, there must be a good beginning, which may from time to purchase notebook you.
2. 9-Cell Asus a4 battery works the best in a condition of 20-30 temperature. It may shorten battery run time if heightening or lowering the temperature.
3. Recommend the use of external hard disks to power, the use of external hard disks should be battery power down.
4. Dont use laptop battery for Asus a4 if it is not necessary because every charge/discharge time may shorten Asus battery life.
5. Don't try to make Asus a4 battery rebirth use of hotting up, charging,or other way. It is recommended to conduct a complete charge and discarge cycle for the Asus a4 extended laptop battery every three months on average.
6. Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the Asus laptop battery.

Asus a4 battery can replace following laptop part numbers:

A42-A4

90-N7V1B1000

90-N7V1B1200

Asus a4 battery compatible following laptop models:

A4000

A4000D

A4000G

A4000GA

A4000K

A4000KA

A4000L

A4000S

A4D

A4G

A4GA

A4K

A4KA

A4L

A4S

How to Charge the Li-ion Asus a4 battery?

Claims of fast charging a Li-ion Asus a4 laptop battery pack in one hour or less usually results in lower charge levels. Such a charger simply eliminates stage two and goes directly into 'ready' once the voltage threshold is reached at the end of stage one. The charge level at this point is about 70%. The topping charge typically takes twice as long as the initial charge.
Depending on the charger and the self discharge of the Asus a4 battery, a topping charge may be implemented once every 500 hours or 20 days. Typically, the charge kicks in when the open terminal voltage drops to 4.05 volts per cell and turns off when it reaches 4.20V/cell.
No trickle charge is applied because the Li-ion laptop battery pack for Asus a4 laptop is unable to absorb overcharge. Trickle charge could cause plating of metallic lithium, a condition that makes the cell unstable. Instead, a brief topping charge is applied to compensate for the small amount of self-discharge the Asus a4 battery and its protective circuit consume.

Battery Care Tips For Asus laptop batteries

Asus laptop battery Maintenance Tips
How can I maximize the performance of my Asus laptop battery

Asus laptop battery Care Tips

How can I maximize the performance of my Asus laptop battery?

There are several steps you can take to help you get maximum performance from your Laptop Batteries:

Prevent the Memory Effect - Keep the 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 batteries which do not suffer from the memory effect.

Keep the Asus laptop battery pack 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 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 Laptop 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 Laptop Battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. Ni-Cd, Ni-MH and Li-ion batteries will self-discharge during storage; remember to recharge the batteries before use.

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