replacement HP Pavilion DV7-3140ER battery
replacement HP Pavilion DV7-3140ER batteryreplacement HP Pavilion DV7-3140ER batteryreplacement HP Pavilion DV7-3140ER batteryreplacement HP Pavilion DV7-3140ER batteryreplacement HP Pavilion DV7-3140ER batteryreplacement HP Pavilion DV7-3140ER battery
This battery is not compatible with HP Pavilion DV7-4000, DV7-5000, DV7-6000 and DV7-7000 series laptops.

4400mAh 8 cells battery for HP Pavilion DV7-3140ER

  • SKUNZZ61
  • ConditionReplacement, Brand New
  • Voltage14.4V
  • Capacity4400mAh
  • Number of Cells8 cells
  • Cell TypeLi-ion
  • ColorBlack
  • Size271.4x52.5x21.7mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock
replacement HP Pavilion DV7-3140ER battery
replacement HP Pavilion DV7-3140ER batteryreplacement HP Pavilion DV7-3140ER batteryreplacement HP Pavilion DV7-3140ER batteryreplacement HP Pavilion DV7-3140ER batteryreplacement HP Pavilion DV7-3140ER batteryreplacement HP Pavilion DV7-3140ER battery
This is a high capacity battery, the bottom of this battery will extend out about 1 inch. And this battery is not compatible with HP Pavilion DV7-4000, DV7-5000, DV7-6000 and DV7-7000 series laptops.

6600mAh 12 cells battery for HP Pavilion DV7-3140ER

  • SKUNZZ60
  • ConditionReplacement, Brand New
  • Voltage14.4V
  • Capacity6600mAh
  • Number of Cells12 cells
  • Cell TypeLi-ion
  • ColorBlack
  • Size271.4x70.4x37.5mm(L x W x H)
  • Warranty1 Year
  • AvailabilityIn Stock
Note : 1. 14.4V and 14.8V are compatible, they are in common use. 2. The 7800mAh(12 Cells) battery will extend out about 1 inch from the bottom of the laptop, bigger size but lasting longer. 3. These batteries are not compatible with HP Pavilion DV7-4000, DV7-5000, DV7-6000 and DV7-7000 Series laptops.

Product Description

Our new HP Pavilion DV7-3140ER replacement battery is made of the best battery cells and components. The batteries for HP Pavilion DV7-3140ER supplied on the site nzbattery.co.nz are all passed the tests of UN38.3 and RCM, CE, UL, ROHS, ISO9001/ISO9002 and other international identification. To maximize decrease the risk of potential safety hazards, ensure the good experience of the users, our HP Pavilion DV7-3140ER notebook batteries were incorporated protection measures as well. E.g, protection of temperature, circuit, Rests, over-voltage, hardware, output current limiting threshold, input and overcharge.

Ingenious and precision work, advanced equipment, and professional technician team are the guarantees of the new vitality of HP laptop and excellent-experience of buyers. We are factory outlets, not distributors. This is why our replacement HP Pavilion DV7-3140ER battery's price is usually much cheaper than other competitors. Please inform our customer service team if you find out there is cheaper than ours, we will help you out.

Product Larger Images

The photos are taken in kind, real and effective. nzbattery.co.nz reserves rights of all copy and the final interpretation.

Compatible Laptop Models

Not all compatible models are listed. If you can't find your laptop model here, feel free to contact our customer service to inquire about the compatibility.

nzbattery.co.nz is not affiliated in any way with any of the manufacturers listed in this catalog and the batteries sold in this catalog have not been sponsored or approved by any of such manufacturers. Any trademarks or model numbers listed in this catalog are identified for compatibility or cross-reference purposes only.

Shipping method

Payment method

FAQ

1Does Battery for HP Pavilion DV7-3140ER shorten the life if charge it without a fully discharge?

The life of the battery is usually calculated by the times of full-charge and discharge. The lithium battery is 400 to 500 times. You do not worry about the increase of the cycle count when you charge the power available battery, because it will only be increased by one time when your HP Pavilion DV7-3140ER laptop battery is getting fully charged and discharged.

2Is this HP Pavilion DV7-3140ER replacement battery brand new or refurnished?

Our HP Pavilion DV7-3140ER replacement laptop batteries are all new. The old or refurbished battery will not be allowed to sell to consumers. Your safety can be guaranteed by the best battery cells and elements we employed.

3Need to remove the battery when using the power supply?

We do not recommend removing the battery to prevent the ongoing computer data from being lost due to a sudden interruption of the AC power. If removed, we recommend wrapping the battery for HP Pavilion DV7-3140ER in plastic wrap and placing it in a cool, dry place. Remember to at least once charging a month to avoid loss of battery activity.

4What is the difference between this HP Pavilion DV7-3140ER laptop battery and the original part?

There are few differences except that our battery has no brand label. All rechargeable batteries available at Nzbattery.co.nz are original manufacturers' backup batteries. They use the same smart chips and cells as original's, so the performance and compatibility of HP Pavilion DV7-3140ER battery are similar or even better than the original rechargeable battery. This will deduct the brand premium while maintaining quality. Many consumers think that the performance of the original battery is better. In fact, many branded laptop batteries are also manufactured by components from third parties (such as Samsung, LG, etc.). Just as the laptop CPU is not developed by a brand computer company itself.

Warranty and return

We offer a one-year warranty on all laptop batteries. If the purchaser has properly installed the battery on the device and used the battery, the warranty applies.

We will check the performance of each product before shipment. If you are not satisfied with our HP laptop battery, you can enjoy a 30-day money-back guarantee.

If you have any problems with the battery you purchased from us, please contact us first. We will proceed your request and seek a solution. If it needs to return, we will generate an RMA number (Return Merchandise Authorization) for you. Once the test result indicates that the returned battery is defective, we will bear the cost of shipping the battery. (If you return without an RMA number, we won't process the returned battery.)

Recommended Batteries

HP Pavilion dv7-3180sg replacement batteryHP Pavilion dv7-3150eq replacement batteryHP Pavilion dv7-3170ep replacement batteryHP Pavilion dv7-3140es replacement batteryHP Pavilion dv7-3145sf replacement batteryHP Pavilion dv7-3170el replacement batteryHP Pavilion dv7-3150ep replacement batteryHP Pavilion dv7-3180es replacement batteryHP Pavilion dv7-3160ek replacement batteryHP Pavilion dv7-3150ek replacement batteryHP Pavilion dv7-3180ey replacement batteryHP Pavilion dv7-3146eo replacement batteryHP Pavilion dv7-3155ef replacement batteryHP Pavilion dv7-3170ey replacement batteryHP Pavilion dv7-3165eb replacement batteryHP Pavilion dv7-3150eb replacement batteryHP Pavilion dv7-3145sr replacement batteryHP Pavilion dv7-3180ef replacement batteryHP Pavilion dv7-3145eo replacement batteryHP Pavilion dv7-3170eg replacement batteryHP Pavilion dv7-3170eo replacement batteryHP Pavilion dv7-3150sg replacement batteryHP Pavilion dv7-3155el replacement batteryHP Pavilion dv7-3175ev replacement batteryHP Pavilion dv7-3163ef replacement batteryHP Pavilion dv7-3150ed replacement batteryHP Pavilion dv7-3160es replacement batteryHP Pavilion dv7-3160ed replacement batteryHP Pavilion dv7-3170em replacement batteryHP Pavilion dv7-3160eg replacement batteryHP Pavilion dv7-3140sf replacement batteryHP Pavilion dv7-3170ez replacement batteryHP Pavilion dv7-3166eb replacement batteryHP Pavilion dv7-3160eh replacement batteryHP Pavilion dv7-3170es replacement batteryHP Pavilion dv7-3160em replacement battery