HP 586028-421 Compatible Laptop Battery 10.8V (6600 mAh / 71Wh) Li-ion

SKU: LHP234X-BP-K005
Regular price C$43.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.
  • Compatible Brands HP
  • Model/OPN 586028-421
  • Cell Type Conventional Li-ion
  • Capacity 6600 mAh / 71Wh
  • Output Voltage 10.8V
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This compatible replacement laptop battery for HP 586028-421 is available for C$43.00 . 10.8V · 6600 mAh / 71Wh · Conventional Li-ion.

Important Notes
  • This battery is not compatible with the following models:
  • Pavilion dv3-(1000 to 3999)
  • Pavilion dv4-(1000 to 2999), 5000 and up
  • Pavilion dv5-(1000 to 1999)
  • Pavilion dv6-(1000 to 2999), 7000 and up
  • Pavilion dv7-(1000 to 3999), 7000 and up
  • The battery will protrude out the (bottom/side) of the laptop and will cause your laptop to sit at an angle. You may not be able to connect to a docking station with the extended battery.
Compatible Model
HP Pavilion Series Pavilion dm4 SeriesHP Pavilion Series Pavilion dm4-1023txHP Pavilion Series Pavilion dm4-1031txHP Pavilion Series Pavilion dm4-1050etHP Pavilion Series Pavilion dm4-1060ssHP Pavilion Series Pavilion dm4-1253clHP Pavilion Series Pavilion dm4-1300exHP Pavilion Series Pavilion dm4-3098seHP Pavilion Series Pavilion dv3-4050ss HP Pavilion Series Pavilion dv3-4110saHP Pavilion Series Pavilion dv3-4160seHP Pavilion Series Pavilion dv4-4031heHP Pavilion Series Pavilion dv5-2040brHP Pavilion Series Pavilion dv5-2060BRHP Pavilion Series Pavilion dv6-3002axHP Pavilion Series Pavilion dv6-3015tuHP Pavilion Series Pavilion dv6-3016axHP Pavilion Series Pavilion dv6-3055dxHP Pavilion Series Pavilion dv6-3078txHP Pavilion Series Pavilion dv6-3111saHP Pavilion Series Pavilion dv6-3114etHP Pavilion Series Pavilion dv6-3114txHP Pavilion Series Pavilion dv6-3120etHP Pavilion Series Pavilion dv6-3125ejHP Pavilion Series Pavilion dv6-3125scHP Pavilion Series Pavilion dv6-3129nrHP Pavilion Series Pavilion dv6-3134seHP Pavilion Series Pavilion dv6-3142seHP Pavilion Series Pavilion dv6-3150ejHP Pavilion Series Pavilion dv6-3160spHP Pavilion Series Pavilion dv6-3179saHP Pavilion Series Pavilion dv6-3300HP Pavilion Series Pavilion dv6-6001egHP Pavilion Series Pavilion dv6-6009tuHP Pavilion Series Pavilion dv6-6024txHP Pavilion Series Pavilion dv6-6040ejHP Pavilion Series Pavilion dv6-6055eaHP Pavilion Series Pavilion dv6-6060epHP Pavilion Series Pavilion dv6-6080erHP Pavilion Series Pavilion dv6-6092exHP Pavilion Series Pavilion dv6-6095epHP Pavilion Series Pavilion dv6-6100tuHP Pavilion Series Pavilion dv6-6104tuHP Pavilion Series Pavilion dv6-6106txHP Pavilion Series Pavilion dv6-6110ezHP Pavilion Series Pavilion dv6-6110seHP Pavilion Series Pavilion dv6-6119wmHP Pavilion Series Pavilion dv6-6124caHP Pavilion Series Pavilion dv6-6128caHP Pavilion Series Pavilion dv6-6140eoHP Pavilion Series Pavilion dv6-6150etHP Pavilion Series Pavilion dv6-6152slHP Pavilion Series Pavilion dv6-6153txHP Pavilion Series Pavilion dv6-6165HP Pavilion Series Pavilion dv6-6172nrHP Pavilion Series Pavilion dv6-6186nrHP Pavilion Series Pavilion dv6-6b03erHP Pavilion Series Pavilion dv6-6b20evHP Pavilion Series Pavilion dv6-6b22txHP Pavilion Series Pavilion dv6-6c01saHP Pavilion Series Pavilion dv7-4025ewHP Pavilion Series Pavilion dv7-4050eoHP Pavilion Series Pavilion dv7-4060ebHP Pavilion Series Pavilion dv7-4160egHP Pavilion Series Pavilion dv7-4164sfHP Pavilion Series Pavilion dv7-6050esHP Pavilion Series Pavilion dv7-6070caHP Pavilion Series Pavilion dv7-6099eeHP Pavilion Series Pavilion dv7-6103sgHP Pavilion Series Pavilion dv7-6150eoHP Pavilion Series Pavilion dv7-6151sdHP Pavilion Series Pavilion dv7-6178srHP Pavilion Series Pavilion dv7-6185us HP Pavilion Series Pavilion dv7-6187cl HP Pavilion Series Pavilion dv7-6195egHP Pavilion Series Pavilion dv7-6b07txHP Pavilion Series Pavilion dv7-6b08txHP Pavilion Series Pavilion DV7-6B32HP Pavilion Series Pavilion dv7-6c30nrHP Pavilion Series Pavilion g4-1016tuHP Pavilion Series Pavilion g4-1042txHP Pavilion Series Pavilion g4-1060laHP Pavilion Series Pavilion g4-1226HP Pavilion Series Pavilion g4-1308axHP Pavilion Series Pavilion g4-1359txHP Pavilion Series Pavilion g4-1375laHP Pavilion Series Pavilion g4-2118txHP Pavilion Series Pavilion g4-2201txHP Pavilion Series Pavilion g6-1005sgHP Pavilion Series Pavilion g6-1010emHP Pavilion Series Pavilion g6-1027ee HP Pavilion Series Pavilion g6-1031eeHP Pavilion Series Pavilion g6-1051ekHP Pavilion Series Pavilion g6-1100HP Pavilion Series Pavilion g6-1103tuHP Pavilion Series Pavilion g6-1105skHP Pavilion Series Pavilion g6-1137exHP Pavilion Series Pavilion g6-1167saHP Pavilion Series Pavilion g6-1180spHP Pavilion Series Pavilion g6-1211tuHP Pavilion Series Pavilion g6-1222ehHP Pavilion Series Pavilion g6-1252srHP Pavilion Series Pavilion g6-1262slHP Pavilion Series Pavilion g6-1270siHP Pavilion Series Pavilion g6-1274slHP Pavilion Series Pavilion g6-1280egHP Pavilion Series Pavilion g6-1280ekHP Pavilion Series Pavilion g6-1290evHP Pavilion Series Pavilion g6-1307ssHP Pavilion Series Pavilion g6-1316ecHP Pavilion Series Pavilion g6-1340soHP Pavilion Series Pavilion g6-1343eaHP Pavilion Series Pavilion g6-1351ssHP Pavilion Series Pavilion g6-1354eaHP Pavilion Series Pavilion g6-1b67HP Pavilion Series Pavilion g6-1d25caHP Pavilion Series Pavilion g6-1d46HP Pavilion Series Pavilion g6-2001srHP Pavilion Series Pavilion g6-2001suHP Pavilion Series Pavilion g6-2004skHP Pavilion Series Pavilion g6-2015skHP Pavilion Series Pavilion g6-2101sxHP Pavilion Series Pavilion g6-2104ssHP Pavilion Series Pavilion g6-2110sdHP Pavilion Series Pavilion g6-2113stHP Pavilion Series Pavilion g6-2120sbHP Pavilion Series Pavilion g6-2132soHP Pavilion Series Pavilion g6-2151eeHP Pavilion Series Pavilion g6-2170ecHP Pavilion Series Pavilion g6-2176etHP Pavilion Series Pavilion g6-2187saHP Pavilion Series Pavilion g6-2201txHP Pavilion Series Pavilion g6-2202auHP Pavilion Series Pavilion g6-2204skHP Pavilion Series Pavilion g6-2218tuHP Pavilion Series Pavilion g6-2222txHP Pavilion Series Pavilion g6-2225tuHP Pavilion Series Pavilion g6-2269esHP Pavilion Series Pavilion g6-2290eeHP Pavilion Series Pavilion g6-2301auHP Pavilion Series Pavilion g6-2303sdHP Pavilion Series Pavilion g6-2307srHP Pavilion Series Pavilion g6-2308ekHP Pavilion Series Pavilion g6-2328txHP Pavilion Series Pavilion g6-2342erHP Pavilion Series Pavilion g7-1004sgHP Pavilion Series Pavilion g7-1117CLHP Pavilion Series Pavilion g7-1150usHP Pavilion Series Pavilion g7-1173dxHP Pavilion Series Pavilion g7-1175sbHP Pavilion Series Pavilion g7-1205evHP Pavilion Series Pavilion g7-1231egHP Pavilion Series Pavilion g7-1231sfHP Pavilion Series Pavilion g7-1300svHP Pavilion Series Pavilion g7-1304sbHP Pavilion Series Pavilion g7-2003srHP Pavilion Series Pavilion g7-2140sbHP Pavilion Series Pavilion g7-2160sfHP Pavilion Series Pavilion g7-2205sbHP Pavilion Series Pavilion g7-2215HP Pavilion Series Pavilion g7-2243HP Pavilion Series Pavilion g7-2247HP Pavilion Series Pavilion g7-2257nrHP Pavilion Series Pavilion g7-2295egHP Pavilion Series Pavilion g7-2330sgHP Pavilion Series Pavilion g7-2350ebHP Pavilion Series Pavilion g7-2351evHP G Series G42-283LAHP G Series G42-285LAHP G Series G42-396TXHP G Series G42-477TUHP G Series G62-150EFHP G Series G62-323CAHP G Series G62-362TUHP G Series G62-380TXHP G Series G62-455DXHP G Series G62-465DXHP G Series G62-a07SGHP G Series G62-a25ETHP G Series G62-a30SIHP G Series G62-a30SPHP G Series G62-a43EEHP G Series G62-b15EVHP G Series G62-b20SQHP G Series G62-b24SLHP G Series G62-b25SAHP G Series G62-b33EZHP G Series G62-b53SGHP G Series G62-b60EMHP G Series G62-b65SSHP G Series G62-b85SSHP G Series G72-120SGHP G Series G72-b40SSHP G Series G72-b50SSHP ENVY Series Envy 17-1115efHP ENVY Series Envy 17-1199brHP ENVY Series Envy 17-2090epHP 2000 Series 2000-151CAHP 2000 Series 2000-224CAHP 2000 Series 2000-410US
Original Part Number
MU09XL 636631-001 MU06062 HSTNN-Q63C HSTNN-181C HSTNN-DB0X 586007-851 HSTNN-UB1E WD549AA#ABA TPN-F102 HSTNN-Q70C HSTNN-Q48 HSTNN-Q68C HSTNN-IB1E 586028-421 MU06047 HSTNN-F03C 586006-761 HSTNN-I79C HSTNN-LB0W HSTNN-IBOW HSTNN-IB0W MU06055 586007-141 640320-001 586007-251 HSTNN-UB1G HSTNN-I81C HSTNN-Q72C HSTNN-XB0X MU09 HSTNN-CB0X WD548AA#AC3 TPN-F104 HSTNN-DB0W 588178-141 HSTNN-UBOX 593550-001 586006-541 586028-423 HSTNN-Q61C HSTNN-Q51C HSTNN-QB0Q NBP6A174B1 HSTNN-LB0Y HSTNN-UB0X HSTNN-E06C 586007-121 586006-241 TPN-F101 HSTNN-Q48C HSTNN-E09C HSTNN-178C 593562-001 HSTNN-XB0W GSTNN-Q62C HSTNN-I83C HSTNN-IBOX HSTNN-CB0W 586006-121 HSTNN-E08C MU06055XL HSTNN-LB10 HSTNN-I84C HSTNN-I78C 586006-321 586028-321 WD548AA#ABB HSTNN-YB0X HSTNN-LB0X HSTNN-179C WD548AA HSTNN-IB1G 588178-541 WD549AA#ABB NBP6A174 HSTNN-IB1F 593561-001 HSTNN-Q73C HSTNN-Q66C HSTNN-CBOW HSTNN-OB0Y MU06 HSTNN-UBOW HSTNN-F01C WD549AA 593553-001 HSTNN-F02C HSTNN-UB0W 586006-361 NBP6A175 HSTNN-OB0X HSTNN-Q60C HSTNN-Q62C HSTNN-Q47C 586028-341 HSTNN-E07C NBP6A175B1 HSTNN-IB0X HSTNN-CBOX HSTNN-XB0Y HSTNN-Q50C HSTNN-LBOW 586007-541 HSTNN-OBOX 586007-001 TPN-F103 HSTNN-Q64C 586006-741 593554-001 HSTNN-YB0W 586007-421 HSTNN-XB1E 586006-141 HSTNN-Q49C
How can I confirm a replacement laptop battery will fit?
The best way is to match the part number printed on your current battery. Then verify the voltage, and compare the battery shape plus connector location with the product photos and specs.
How can I find my laptop model on a Windows laptop?
If you are using a Windows laptop, you can find your laptop model using System Information:

Step 1: Press Windows + R to open the Run window.
Step 2: Type msinfo32 and click OK.
Step 3: In the System Summary section, find System Model in the right pane.

This model information helps ensure you select the correct replacement battery.
Where do I find the battery part number?
Power off the laptop, unplug the charger, and remove the battery if it’s removable. The part number is printed on the label on the battery itself—use that to confirm compatibility.
Can I use a battery with a different voltage?
In most cases, no—battery voltage should match the original. Some labels are equivalent (10.8V = 11.1V, and 14.4V = 14.8V), but other voltage differences are not compatible.
What should I check before buying a replacement online?
Start with the original battery part number and voltage. After that, compare size and shape, connector type and position, latch/clip placement, and orientation using product photos and details.
Can I search by laptop model instead of battery part number?
The laptop model helps narrow results, but the battery part number is more accurate. One laptop model can use multiple battery versions, so matching the printed part number is recommended.
Any quick tips to improve laptop battery runtime?
Turn on Power Saver/Battery Saver, lower screen brightness, close unused apps and tabs, disable Wi-Fi/Bluetooth when you don’t need them, and keep vents clear to reduce heat.

Picking the correct replacement battery (and adapter, if needed) matters for safety and performance. Battpit stocks a wide range of compatible part numbers and models across major laptop brands. Use the checklist below before you place your order:

1. Identify Your Laptop Model

  • Check the label on the bottom of the laptop or your system information for the exact model.
  • If you’re purchasing an adapter, verify the input requirements shown on your laptop label (voltage/current).

2. Match the Battery Part Number

Always shut down the laptop before removing the battery. The part number printed on the battery label is the most reliable way to confirm the correct replacement.

3. Common Part Number Examples

Brands often use predictable formats. Here are a few examples to help you recognize them:

HP / Compaq:
123456-001
Sony:
PCGA-BP12, VGP-BP1
Dell:
312-1234, 1234P
IBM / Lenovo:
02K1234, 08K1234
Toshiba:
PA1234U-1BRS

4. Compare the Physical Fit

Double-check the overall shape, connector type and connector position, plus the latch/lock location and orientation. Compare these with product photos before ordering.

5. Voltage Notes

Some laptops have multiple battery options with different voltages (for example, 11.1V vs 14.8V). These are not interchangeable. Always match the voltage printed on your original battery.

  • Li-ion 10.8V is equivalent to 11.1V.
  • Li-ion 14.4V is equivalent to 14.8V.

Example Labels

Example battery label showing part number and voltage
Safety & Compliance

Certified Quality You Can Trust

Battpit Canada replacement laptop batteries and AC adapters are selected with safety, compatibility, and compliance in mind. Products may meet common industry standards including RoHS, CE, UL, and ULC where applicable.

RoHS
RoHS Compliant Helps reduce restricted hazardous substances in electronic products.
CE
CE Marked Designed to meet applicable safety and quality requirements.
UL
UL Recognized Components Selected products may use UL recognized cells, components, or protection circuits.
ULC
ULC Safety Standard Supports safety confidence for products supplied to Canadian customers.
Why this matters: These compliance marks help customers choose a reliable replacement laptop battery, laptop charger, or AC adapter with built-in safety features such as over-charge, over-current, over-voltage, and short-circuit protection.