High Quality Replacement Battery for HP Compaq Business Notebook NW8240 (4400mAh, 6 cells)This battery is not compatible with the battery voltage 14.4V and 14.8V.
High Quality Replacement Battery for HP Compaq Business Notebook NW8240 (4400mAh, 8 cells)This battery is not compatible with the battery voltage 10.8V and 11.1V.
High Quality Replacement Battery for HP Compaq Business Notebook NW8240 (6600mAh, 12 cells)This battery is not compatible with the battery voltage 10.8V and 11.1V. And this is a high capacity battery, the back of this battery will extend out about 1 inch, bigger size.
Product Larger Images
Compatible HP Compaq Part Numbers
Compatible HP Compaq Laptop Models
- BUSINESS NOTEBOOK NW8240
- Business Notebook 6720T
- Business Notebook 7400
- Business Notebook 8400
- Business Notebook 8510W
- Business Notebook 8710P
- Business Notebook 9400
- Business Notebook NC8210
- Business Notebook NC8240
- Business Notebook NW8220
- Business Notebook NW8250
- Business Notebook NW8440
- Business Notebook NX8240
- Business Notebook NX8410
- Business Notebook NX8420
- Business Notebook NX9420
- Business Notebook NX9440
We offer Full 1 Year Warranty on our HP Compaq Business Notebook NW8240 laptop battery. Warranty is applicable if the buyer has installed the battery properly on the device and has treated the battery correctly.
30-Day Money Back Guarantee
30 Day Money Back Guarantee if you are not satisfied with our HP Compaq Business Notebook NW8240 notebook battery. We will check all functions of our all products before delivery.
Please note: in order to qualify to get your money back, you must first contact us and await instructions before sending back your product.
If there is any problem with the battery you purchased from us, please contact us first. We will proceed your request and seek solutions to your problem. If our technical engineers cannot solve the problem, we will generate the RMA number for you (Return Merchandise Authorization) so that you can return the battery to us. If test result indicates that the returned battery is defective, we will bear the shipping cost of the battery.
Please note: we cannot process returned batteries if you have not yet received an RMA number.
A: First of all, you need to assure the model of your laptop or the part number of your laptop battery. Then look for the battery you need at laptopbatterydirect.net. Finally, you can check whether the battery you find is compatible with your laptop or not on the "Compatibility" table (for example, HP Compaq Business Notebook NW8240). If you don't know how to find the right battery for your laptop, you can click How to find one correct battery for my laptop? for more details. Moreover, you can click the icon "Live Chat" on the right of this page to ask us.
A: You should charge the replacement battery for HP Compaq Business Notebook NW8240 laptop before the battery exhaustively discharged, otherwise it will shorten its life. It is feasible to charge the laptop battery before the power is less than 20%. Meanwhile, the battery should be charged in a dry place, and please pay attention to high temperature, which is the biggest threat to battery life.
A: If you let your HP Compaq Business Notebook NW8240 laptop battery lay idle for a long time, please charge the laptop battery or discharge to about 40%, and then put it in a dry and cool place to save. Indoor temperature is best maintained at 15 to 25 degrees Celsius because the temperature is easy to accelerate the battery aging either too high or too low. You'd better fully charge and discharge the battery at least once a month. Finally please save it in accordance with the above method.
1Turn off your HP Compaq Business Notebook NW8240 laptop and disconnect the AC adapter.
2Release the latch or other attachment devices that hold your battery in place.
3Slide the old battery out of its compartment or storage bay
4Take the replacement battery for HP Compaq Business Notebook NW8240 laptop out of the box.
5Slide it into the notch or bay.
6Close the safety latch to lock it into place.
7Reconnect the AC adapter and give the new battery for your HP Compaq Business Notebook NW8240 notebook a full charge.