Three cases you should buy a new battery for your asus k42jy laptop

  1, Generally speak ,The lithium battery can only charge 300-500 times, if your laptop has been purchased for more than 1 year and often use the asus k42jy battery, the battery life is getting shorter and shorter, then you need to buy a new battery.

  2, If your asus k42jy battery has been idle for more than six months and there is no fully charged and discharged, that would lead to capacity loss and the asus k42jy battery does not charge even if plugged for a long time. It states that the battery has lost activity, you need to replace a new battery.

  3, When use the laptop battery, you find that the battery is very hot, the internal cells may be damaged. You must stop using it right away and need a new asus k42jy battery replacement, so as not to cause greater losses.

Cheap k42jy 14.4V,10.8V,10.8V,4 cell 6 cell 8 cell 9 cell laptop batteries

1. original battery for asus k42jy, 14.4 voltage, 2600 mAh, 4 cells, Li-ion laptop batteries

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	Product ID: 1003015 Battery Type: Li-ion Property: original battery [?] Voltage: 14.4 V Battery capacity: 2600 mAh (4 cell) Color: BLACK Related asus series: K Warranty: 9 months

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2. original battery for asus k42jy, 10.8 voltage, 5200 mAh, 6 cells, Li-ion laptop batteries

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	Product ID: 1002584 Battery Type: Li-ion Property: original battery [?] Voltage: 10.8 V Battery capacity: 5200 mAh (6 cell) Color: Black Related asus series: K Warranty: 9 months

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3. original battery for asus k42jy, 10.8 voltage, 4400 mAh, 6 cells, Li-ion laptop batteries

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	Product ID: 1002062 Battery Type: Li-ion Property: original battery [?] Voltage: 10.8 V Battery capacity: 4400 mAh (6 cell) Color: Black Related asus series: K Warranty: 9 months

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4. replacement battery for asus k42jy, 10.8 voltage, 4400 mAh, 6 cells, Li-ion laptop batteries

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	Product ID: 1002708 Battery Type: Li-ion Property: replacement battery [?] Voltage: 10.8 V Battery capacity: 4400 mAh (6 cell) Color: Black Related asus series: K Warranty: 12 months

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5. replacement battery for asus k42jy, 10.8 voltage, 4400 mAh, 6 cells, Li-ion laptop batteries

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	Product ID: 1002327 Battery Type: Li-ion Property: replacement battery [?] Voltage: 10.8 V Battery capacity: 4400 mAh (6 cell) Color: Black Related asus series: K Warranty: 12 months

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6. replacement battery for asus k42jy, 14.4 voltage, 4400 mAh, 8 cells, Li-ion laptop batteries

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	Product ID: 1003220 Battery Type: Li-ion Property: replacement battery [?] Voltage: 14.4 V Battery capacity: 4400 mAh (8 cell) Color: black Related asus series: K Warranty: 12 months

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7. replacement battery for asus k42jy, 10.8 voltage, 7800 mAh, 9 cells, Li-ion laptop batteries

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	Product ID: 1004697 Battery Type: Li-ion Property: replacement battery [?] Voltage: 10.8 V Battery capacity: 7800 mAh (9 cell) Color: black Related asus series: K Warranty: 12 months

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8. replacement battery for asus k42jy, 10.8 voltage, 7800 mAh, 9 cells, Li-ion laptop batteries

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	Product ID: 1004735 Battery Type: Li-ion Property: replacement battery [?] Voltage: 10.8 V Battery capacity: 7800 mAh (9 cell) Color: black Related asus series: K Warranty: 12 months

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Asus k42jy laptop batteries can replace the following part number:

k42jy laptop battery is compatible with the following models :

Asus k42jy laptop battery and other products you purchased from us are guaranteed!

  We warrant that the products sold in our website, other than explicitly stated, are 100% brand new and free from defects in material and workmanship.

• 100% Q.C. of EVERY product. Guaranteed to Meet or Exceed Original Specifications
• Buy cheap k42jy laptop batteries,you can repair or replace during the first 120 days
• 30 Days Money Back

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Shopping with us is safe and secure. None of our customers have ever reported fraudulent use of their credit cards as a result of shopping with us.When you purchase asus k42jy laptop batteries from us, You can be assured that the information you give us is confidential. We do not sell, rent or share information of our customers with other parties.

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How long will my asus k42jy batteries last?

The lifespan of a k42jy laptop batteries will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Does asus k42jy batteries self-discharge when not in use?

All batteries, include k42jy laptop batteries, regardless of their chemistry, self-discharge. The rate of self-discharge depends both on the type of laptop battery and the storage temperature the batteries are exposed to. However, for a good estimate, wet flooded deep cycle laptop batteries self-discharge approximately 4% per week at 80°F.

Disclaimer:
The k42jy laptop batteries and other products supplied by our Company are [replacement for] sold for use with certain product manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the manufacturers with which our products [are replacement for] may be used. Our Company and this Web site are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these manufacturers, nor are the products offered for sale through our web site manufactured by or sold with the authorization of the manufacturers with which our products [are replacement for] may be used.