Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.

Specifications:

Battery Type: Li-ion
Color: Dark Grey
Dimension: 8.09" x 2.05" x 0.82"
Capacity: 4400mAh
Volt: 10.8V

12 cell battery please click here

Replace battery part number:

411462-141 411462-261 411462-321 411462-421
411462-442 411463-141 411463-161 411464-141
417066-001 417067-001 432306-001 432307-001
436281-241 436281-251 436281-361 436281-422
440772-001 441425-001 441611-001 446506-001
446507-001 451864-001 452056-001 452057-001
454931-001 455804-001 455806-001 460143-001
EV088AA EV089AA EX940AA EX941AA
HP010515-DK023R11 HSTNN-DB31 HSTNN-DB32 HSTNN-DB42
HSTNN-IB31 HSTNN-IB32 HSTNN-IB42 HSTNN-LB31
HSTNN-LB311 HSTNN-LB42 HSTNN-OB31 HSTNN-OB42
HSTNN-Q21C HSTNN-Q33C HSTNN-W20C HSTNN-W34C
NBP6A48A1 B-5997 BL-5514 BL-5514L
ER-L650 ER-L650X HP-DV2000 HP-DV2000H
L18650-12DVV L18650-6DVV LBHP088AA NB414

This battery is also compatible with the following models :

Compaq Presario V3000, V6000 Series
HP Pavilion dv2000, dv6000 Series
Compaq Presario C700 Series
Presario C700EM, Presario C700ET, Presario C700LA,
Presario C700XX, Presario C701LA, Presario C701TU,
Presario C701XX, Presario C702LA, Presario C702TU,
Presario C703LA, Presario C703TU, Presario C704TU,
Presario C705LA, Presario C705TU, Presario C706TU,
Presario C707LA, Presario C707TU, Presario C708LA,
Presario C708TU, Presario C709LA, Presario C709TU,
Presario C710BR, Presario C710ED, Presario C710EE,
Presario C710EF, Presario C710EL, Presario C710EM,
Presario C710EN, Presario C710TU, Presario C711TU,
Presario C712TU, Presario C713TU, Presario C714NR,
Presario C714TU, Presario C715TU, Presario C716TU,
Presario C717NR, Presario C717TU, Presario C718TU,
Presario C719TU, Presario C720BR, Presario C720ES,
Presario C721TU, Presario C722TU, Presario C725BR,
Presario C727US, Presario C730BR, Presario C730EE,
Presario C730EL, Presario C732EF, Presario C732EM,
Presario C732ES, Presario C732TU, Presario C735ED,
Presario C737BR, Presario C737TU, Presario C740EE,
Presario C742EA, Presario C742EM, Presario C742ES,
Presario C745EL, Presario C750EF, Presario C750EL,
Presario C750EM, Presario C755ES, Presario C756ES,
Presario C757EA, Presario C757EM, Presario C700T Compaq Presario F500 Series
Presario F502EA, Presario F502EU, Presario F504EM,
Presario F504EU, Presario F545EA, Presario F545EU,
Presario F560EM, Presario F560EA, Presario F572US,
Presario F574AU, Presario F575AU

Compaq Presario F700 series
Presario F700EF, Presario F700EM, Presario F706LA,
Presario F710EE, Presario F710EF, Presario F710EL,
Presario F712NR, Presario F715EF, Presario F715EM,
Presario F715EO, Presario F722CA, Presario F725EL,
Presario F729EM, Presario F730US, Presario F731AU,
Presario F732AU, Presario F732NR, Presario F733AU,
Presario F734AU, Presario F735AU, Presario F736AU,
Presario F737AU, Presario F739WM
HP Pavilion dv2800t Artist Edition,
HP Pavilion dv6500/CT,
HP Pavilion dv6500t,
HP Pavilion dv6500z,
HP Pavilion dv6700/CT,
HP Presario dv6000T

HP G6000 Series,
HP Pavilion dv2097EA Series
HP Pavilion dv6300 Series,
HP Pavilion dv6600 Series
HP Pavilion dv2000 Series
Compaq Pavilion dv2700t,
Compaq Pavilion dv6700z,
Compaq Pavilion dv6700t Compaq Presario V3500 Series,
Compaq Presario V6100 Series,
Compaq Presario V6200 Series,
Compaq Presario V6300 Series

laptop batteries have two main ratings on them: Volts and Amperes. Because size and weight of laptop batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:

14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).

14.4 x 4.0 = 57.60 Watt-Hours

Watt-Hours signifies the energy needed to power one watt for one hour. This laptop battery can power 57.60 watts for one hour. If your laptop runs at 20.50 watts, as an example, this laptop battery could power your laptop for 2.8 hours.

There are several steps you can take to help you get maximum performance from your laptop battery:

Prevent the Memory Effect - Keep the laptop battery 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.

Keep the laptop Batteries Clean - It’s a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and the portable device.

Exercise the Battery - Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a laptop battery has not been used for a long period of time, perform the new battery break in procedure described above.

Battery Storage - If you don’t plan on using the laptop battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. NiCad, NiMH and Li-Ion batteries will self-discharge during storage; remember to recharge the batteries before use.

Upgrade my HP Pavilion dv2625tx dv2626la dv2626tx battery from NiMH to Li-Ion

NiCad, NiMH and Li-Ion laptop batteries are all fundamentally different from one another and cannot be substituted unless the laptop has been pre-configured from the manufacturer to accept more than one type of battery chemistry. Please refer to your manual to find out which rechargeable battery types the laptop device supports or use our Battery Finder above to find all the compatible laptop batteries for your device. It will automatically list all of the battery chemistries supported by your specific device. If your device does allow you to upgrade the battery from NiMH to Li-Ion, you will typically get longer run times.

For example, if your laptop uses a NI-MH battery that is 9.6 Volts, 4000mAh and the new li-ion laptop battery is 14.4 Volt, 3600mAh, then you will obtain longer run time with the li-ion battery.

Example.

Li-Ion: 14.4 Volts x 3.6 Amperes = 51.84 Watt Hours
Ni-MH: 9.6 Volts x 4 Amperes = 38.4 Watt Hours
The Li-Ion is stronger and has longer run time.