m-id="CQ42-9cell" href="pic_big_Zoom/CQ42-9cell-6.jpg" data-image="pic_big_Zoom/CQ42-9cell-6.jpg">replacement Compaq Presario CQ42-299TX batteryreplacement Compaq Presario CQ42-299TX batteryreplacement Compaq Presario CQ42-299TX battery
certification
This is a high capacity battery, the bottom of this battery will extend out about 1 inch(bigger size).

6600mAh 10.8V Compaq Presario CQ42-299TX Battery Replacement

This 9 cells 6600mAh battery for Compaq Presario CQ42-299TX was made in accordance with original battery specifications, 100% compatible with the original part. The Compaq Presario CQ42-299TX battery replacement was certified by international standards. You can buy with confidence!

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replacement Compaq Presario CQ42-299TX battery
replacement Compaq Presario CQ42-299TX batteryreplacement Compaq Presario CQ42-299TX batteryreplacement Compaq Presario CQ42-299TX batteryreplacement Compaq Presario CQ42-299TX batteryreplacement Compaq Presario CQ42-299TX batteryreplacement Compaq Presario CQ42-299TX batteryreplacement Compaq Presario CQ42-299TX batteryreplacement Compaq Presario CQ42-299TX battery
certification
This is a high capacity battery, the bottom of this battery will extend out about 1 inch(bigger size). And if your laptop model name is HP Pavilion DV6-3030TX,DV6-3031TX,DV6-3032TX,Pavilion DV6-3000 Series,Pavilion DV7-4000 Series,Pavilion DM4-1000,DM4-2000,DM4-3000 Series,ENVY 17-1000, ENVY 17-2000 Series,please do not order this 8800mAh battery, since it now allow the lid open fully.

8800mAh 10.8V Compaq Presario CQ42-299TX Battery Replacement

This 12 cells 8800mAh battery for Compaq Presario CQ42-299TX was made in accordance with original battery specifications, 100% compatible with the original part. The Compaq Presario CQ42-299TX battery replacement was certified by international standards. You can buy with confidence!

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Note : 1. 10.8V and 11.1V are compatible, they are in common use.
2. These replacement Presario CQ42-299TX batteries are not compatible with HP Pavilion DV3-1000, DV3-2000 series and HP Pavilion DV6-1000, DV6-2000, DV6-7000, DV7-7000 Series laptops. 3. The 6600mAh(9 Cells) and 8800mAh(12 Cells) batteries will extend out about 1 inch from the bottom of the laptop, bigger size but help cooling and lasting longer.

Product Description

High Quality Battery

High-Performance replacement laptop battery for Compaq Presario CQ42-299TX, Grade A cells

The features of our Compaq Presario CQ42-299TX battery:

  1. 1This Compaq Presario CQ42-299TX battery replacement Using Li-ion technology to make the battery Cycle charging and Long-lasting.
  2. 2Standard system battery specifications, The Compaq Presario CQ42-299TX laptop battery replacement is 100% compatible with your laptop.
  3. 3The replacement battery for Compaq Presario CQ42-299TX laptop is 100% brand new from the manufacturer, works as your laptop genuine parts.
  4. 4Reasonable price and satisfied shopping experience by buying the replacement laptop battery for Compaq Presario CQ42-299TX with one year warranty.
  5. 5All of our batteries were certified by CE, UL, ROHS, ISO9001/9002 for safety, you can buy with confidence!

Welcome to BatteryBuy.co.nz buy the replacement laptop battery for Compaq Presario CQ42-299TX! We specialize in providing high-quality laptop batteries. All of our laptop batteries have been rigorously tested for reliability and safety to ensure high-quality and standards. The specifications of the replacement laptop battery for Compaq Presario CQ42-299TX is the same as the original battery and 100% compatible with your Compaq laptop. The Compaq Presario CQ42-299TX laptop battery replacement use Li-Ion battery technology to replace the aging system battery or as a backup battery. All Compaq laptop batteries are manufactured with high-quality components that give each battery the highest quality. All of our replacement laptop batteries are Long-lasting life and Longer standby time.

We are always following the service tenet: "Honest Working, Keep Improving, Quality First, Customer Paramountcy". Regardless of any problems you meet in the purchase process, please contact us in time and we will be glad to help you solve the problem. Reactivate your Compaq laptop by purchasing a new Compaq Presario CQ42-299TX laptop battery!

Safety Protection

Multiple Intelligent Protection

  • Temperature protection
  • Power protection
  • Overcurrent protection
  • Over discharge protection
  • Overvoltage protection
  • Short circuit protection
  • Charging protection
  • ESD protection

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Compatible Part Numbers

Please confirm your laptop model and battery part number before placing an order. If you don't sure, you can try to uninstall your laptop battery and find the Model Name or Part Number from the back of the battery.

Compatible Model Numbers

Shipping Methods

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Payment Methods

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Warranty

Shipped Within 24 hours
We promise to ship within 24 hours once you place your order successfully.

30-Days Money Back Guarantee
We promise that if you are not satisfied with the battery for Compaq Presario CQ42-299TX laptop which you ordered, you can return the battery and we will refund the amount you spent on the purchase within 30 days.

One-Year Warranty
We are absolutely confident of our laptop batteries and offer one year warranty on the Compaq Presario CQ42-299TX battery replacement.

100% Security Payment
For the security of your account, our payment methods are safe and trustworthy. We protect every client's privacy, so please buy with confidence!

FAQs

Q: Does overcharging damage the battery for Compaq Presario CQ42-299TX laptop?

A: Overcharging can create excessive heat which bends the plate within the cells and shed active material then results in the capacity loss.

Q: How to find the right battery for my notebook?

A: First, find your battery part number/laptop model. Second, search the part number/laptop model. Third, verify the battery before you buy.

Q: What should I do if the Compaq Presario CQ42-299TX battery replacement gets hot in my laptop?

A: It is normal that the battery becomes warm. When it becomes too hot, take the battery out and let it cool down. If the problem persists once it is inserted back into the laptop, the battery could be defective and need to be replaced.

Q: How to extend the life of the battery for Compaq Presario CQ42-299TX laptop?

A:

  • 1 A new battery comes in a discharged condition and must be charged before use. Upon initial use (or after prolonged storage period) the battery may require two or three charge/discharge cycles to achieve maximum capacity.
  • 2 If the Compaq Presario CQ42-299TX laptop battery is not going to be used for more than a month, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
  • 3 A battery will eventually lose its charge if unused long time. It is necessary to fully recharge the battery after a storage period.
  • 4 The battery for Compaq Presario CQ42-299TX laptop 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.

Fast Shipping

Shipped within 24 hours

Money Back

30 Days Money Back

Warranty

One year warranty

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