Home > Batteries for HP Compaq laptops > Battery for HP Compaq Business Notebook NW8440 laptop

• Overview
• Compatibility
• Shipping
• Payment
• Warranty

Our replacement HP Compaq Business Notebook NW8440 battery is the product of highest quality, which has obtained international certification ( CE, UL, ROHS, ISO9001/9002 ). Without any memory effect, the battery works as powerful as an extra power supply when traveling or being away from home/office. With long life, this replacement battery for HP Compaq Business Notebook NW8440 laptop can be charged/discharged for more than 500-750 cycles (has been rigorously tested). Every piece of replacement HP Compaq Business Notebook NW8440 battery pack is under the united protection of the PCP board, PCM board and intellectual power measurement circuit: automatically adjusting the charging time to achieve the maximum amount of charge, with over-charge protection, over-discharge protection, over current protection and short circuit protection. We offer superb pre-sales and after-sales service, providing a full one year warranty and a 30-day money back guarantee for this replacement HP Compaq Business Notebook NW8440 battery, 100% OEM compatible with the original HP Compaq Business Notebook NW8440 battery. Our batteries for HP Compaq Business Notebook NW8440 laptop have also undergone rigorous tests to ensure stability and safety before being dispatched from the battery manufactory. Usually, this high capacity (4400mAh, 8 cells) replacement HP Compaq Business Notebook NW8440 battery offers the same or even longer usage period as/than that of the original HP Compaq Business Notebook NW8440 battery. Thanks for buying battery for your HP Compaq Business Notebook NW8440 at hplaptopbattery.co.uk. In order to ensure the quality of our replacement HP Compaq Business Notebook NW8440 battery and offer you a 100 percent satisfaction with our products, we will strictly test the product quality before shipment.

Compatible Part Numbers

• 361909-001
• 361909-002
• 372771-001
• 381374-001
• 395794-001
• 395794-002
• 395794-261
• 395794-761
• 398682-001
• 398875-001
• 398876-001
• 410311-222
• 410311-224
• 410311-242
• 410311-243
• 410311-244
• 410311-251
• 410311-252
• 410311-261
• 410311-263
• 410311-264
• 410311-264
• 410311-422
• 410311-763
• 411846-005
• 411846-006
• 412918-721
• 417528-001
• 417958-001
• 450477-001
• 451266-001
• 451266-002
• 452195-001
• 4644741-001
• 467784-001
• HSTNN-104C
• HSTNN-132C
• HSTNN-C13C
• HSTNN-CB11
• HSTNN-CB30
• HSTNN-CB31
• HSTNN-CB57
• HSTNN-DB06
• HSTNN-DB11
• HSTNN-DB29
• HSTNN-DB55
• HSTNN-I03C
• HSTNN-I04C
• HSTNN-LB11
• HSTNN-LB29
• HSTNN-OB06
• HSTNN-OB11
• HSTNN-UB11
• PB992A
• PB992UT
• RL916AV

Fit Models

• Business Notebook 6720T
• Business Notebook 7400
• Business Notebook 8200
• Business Notebook 8400
• Business Notebook 8510P
• Business Notebook 8510W
• Business Notebook 8710P
• Business Notebook 8710W
• Business Notebook 9400
• Business Notebook NC8200
• Business Notebook NC8210
• Business Notebook NC8220
• Business Notebook NC8230
• Business Notebook NC8240
• Business Notebook NC8430
• Business Notebook NW8200
• Business Notebook NW8220
• Business Notebook NW8230
• Business Notebook NW8240
• Business Notebook NW8250
• Business Notebook NW8400
• Business Notebook NW8420
• Business Notebook NW8440
• Business Notebook NW9400
• Business Notebook NW9420
• Business Notebook NW9440
• Business Notebook NX7300
• Business Notebook NX7400
• Business Notebook NX8120
• Business Notebook NX8200
• Business Notebook NX8220
• Business Notebook NX8230
• Business Notebook NX8240
• Business Notebook NX8400
• Business Notebook NX8410
• Business Notebook NX8420
• Business Notebook NX9400
• Business Notebook NX9420
• Business Notebook NX9440

Some tips for increase the length of replacement HP Compaq Business Notebook NW8440 battery

1. Please carefully read the instructions before using the battery.
2. Before using the new replacement HP Compaq Business Notebook NW8440 battery for the first time, make sure that the battery is fully discharged and then get it charged for about 12 hours.
3. You'd better use a dedicated AC adapter when charging the new Business Notebook NW8440 battery
4. You'd better turn off your HP Compaq laptop when the Business Notebook NW8440 battery is charging; do not pull out the power plug or use your computer when charging.
5. If you don't use laptop for a long time, please remove the replacement HP Compaq Business Notebook NW8440 battery, and place it in a ventilated and dry place.
6. Excessively high or low temperature environment should be avoided when using the Business Notebook NW8440 laptop battery, as the too low or too high temperature will affect the battery life.

1. After payment we will arrange the shipment within 24 hours.
2. When the shipment is confirmed, you'll receive a tracking number in your confirmation e-mail.
3. This replacement HP Compaq Business Notebook NW8440 battery will be sent well packed in anti-static bag, Boxed in sponge padded box and further sealed in plastic bag.

1. Brand new,100% OEM compatible with the original HP Compaq Business Notebook NW8440 battery.
2. Full One Year Warranty,30 Days Money Back policy in every product we sell. During the product warranty days, unartificial defective product is free to be replaced, and we will afford all shipping fee.
3. Hi-quality,CE, RoHS, UL and ISO9001:2000 certification for quality assurance,100% safe for use.
4. Guaranteed to meet or exceed original specifications.
5. Grade-A cells(PANASONIC) for our HP Compaq Business Notebook NW8440 replacement battery pack.
6. Provided with best quality products at the best price as well as the best after sales service, you will be fully satisfied; if you have any questions or feedbacks about our replacement HP Compaq Business Notebook NW8440 battery or our services, please contact us directly; our customer service will reply you within 24 hours.