Home » Compaq 462889-542 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion
Compaq 462889-542 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion
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Compaq 462889-542 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion
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Compaq 462889-542 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion

SKU: LHP217-BP-K002
C$45.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.

More Compatible Options

→ Shop all Compaq laptop adapters → Shop all Compaq laptop batteries
  • Compatible Brands Compaq
  • Model/OPN 462889-542
  • Cell Type Conventional Li-ion
  • Capacity 4400mAh / 48Wh
  • Output Voltage 10.8V
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This compatible replacement laptop battery for Compaq 462889-542 is available for C$45.00 . 10.8V · 4400mAh / 48Wh · Conventional Li-ion.

Important Notes
  • This battery is not compatible with the following HP Pavilion models:
  • Pavilion dv4-4000 Series and up
  • Pavilion dv5-2000 Series and up
  • Pavilion dv6-3000 Series and up
Compatible Model
Compaq Presario Series Presario CQ40-104axCompaq Presario Series Presario CQ40-106AUCompaq Presario Series Presario CQ40-111AXCompaq Presario Series Presario CQ40-117TXCompaq Presario Series Presario CQ40-128axCompaq Presario Series Presario CQ40-129axCompaq Presario Series Presario CQ40-129TUCompaq Presario Series Presario CQ40-135TUCompaq Presario Series Presario CQ40-140TUCompaq Presario Series Presario CQ40-141TUCompaq Presario Series Presario CQ40-151XXCompaq Presario Series Presario CQ40-158TUCompaq Presario Series Presario CQ40-300LACompaq Presario Series Presario CQ40-302LACompaq Presario Series Presario CQ40-302TUCompaq Presario Series Presario CQ40-308AUCompaq Presario Series Presario CQ40-311TUCompaq Presario Series Presario CQ40-312TUCompaq Presario Series Presario CQ40-317AXCompaq Presario Series Presario CQ40-325TUCompaq Presario Series Presario CQ40-328TUCompaq Presario Series Presario CQ40-331TUCompaq Presario Series Presario CQ40-336TUCompaq Presario Series Presario CQ40-337TUCompaq Presario Series Presario CQ40-410AUCompaq Presario Series Presario CQ40-418TXCompaq Presario Series Presario CQ40-424TUCompaq Presario Series Presario CQ40-512TUCompaq Presario Series Presario CQ40-533TXCompaq Presario Series Presario CQ40-600LACompaq Presario Series Presario CQ40-605LACompaq Presario Series Presario CQ40-605TXCompaq Presario Series Presario CQ40-612AUCompaq Presario Series Presario CQ40-612BRCompaq Presario Series Presario CQ40-615AXCompaq Presario Series Presario CQ40-621AUCompaq Presario Series Presario CQ40-624AXCompaq Presario Series Presario CQ40-626LACompaq Presario Series Presario CQ40-634TXCompaq Presario Series Presario CQ40-705TUCompaq Presario Series Presario CQ40-715TXCompaq Presario Series Presario CQ41-211TXCompaq Presario Series Presario CQ41-212TXCompaq Presario Series Presario CQ41-214TXCompaq Presario Series Presario CQ41-223TXCompaq Presario Series Presario CQ45-107tuCompaq Presario Series Presario CQ45-109txCompaq Presario Series Presario CQ45-112auCompaq Presario Series Presario CQ45-115laCompaq Presario Series Presario CQ45-115TXCompaq Presario Series Presario CQ45-136TXCompaq Presario Series Presario CQ45-140txCompaq Presario Series Presario CQ45-203txCompaq Presario Series Presario CQ45-204AUCompaq Presario Series Presario CQ45-206TXCompaq Presario Series Presario CQ45-215txCompaq Presario Series Presario CQ45-306TUCompaq Presario Series Presario CQ45-307txCompaq Presario Series Presario CQ45-314TXCompaq Presario Series Presario CQ45-317TXCompaq Presario Series Presario CQ45-324TXCompaq Presario Series Presario CQ50-101CACompaq Presario Series Presario CQ50-102laCompaq Presario Series Presario CQ50-103ezCompaq Presario Series Presario CQ50-104Compaq Presario Series Presario CQ50-105eeCompaq Presario Series Presario CQ50-106CACompaq Presario Series Presario CQ50-107NRCompaq Presario Series Presario CQ50-108auCompaq Presario Series Presario CQ50-108eoCompaq Presario Series Presario CQ50-109Compaq Presario Series Presario CQ50-109auCompaq Presario Series Presario CQ50-110elCompaq Presario Series Presario CQ50-110epCompaq Presario Series Presario CQ50-110USCompaq Presario Series Presario CQ50-115auCompaq Presario Series Presario CQ50-133USCompaq Presario Series Presario CQ50Z-100 SeriesCompaq Presario Series Presario CQ60-100 SeriesCompaq Presario Series Presario CQ60-100EE Compaq Presario Series Presario CQ60-103AU Compaq Presario Series Presario CQ60-107EMCompaq Presario Series Presario CQ60-107TX Compaq Presario Series Presario CQ60-108ER Compaq Presario Series Presario CQ60-109AU Compaq Presario Series Presario CQ60-109TX Compaq Presario Series Presario CQ60-117EL Compaq Presario Series Presario CQ60-119TXCompaq Presario Series Presario CQ60-120etCompaq Presario Series Presario CQ60-121etCompaq Presario Series Presario CQ60-124efCompaq Presario Series Presario CQ60-125esCompaq Presario Series Presario CQ60-130ewCompaq Presario Series Presario CQ60-135eoCompaq Presario Series Presario CQ60-200 SeriesCompaq Presario Series Presario CQ60-200egCompaq Presario Series Presario CQ60-202Compaq Presario Series Presario CQ60-202erCompaq Presario Series Presario CQ60-202USCompaq Presario Series Presario CQ60-204TX Compaq Presario Series Presario CQ60-205efCompaq Presario Series Presario CQ60-206USCompaq Presario Series Presario CQ60-214TX Compaq Presario Series Presario CQ60-215emCompaq Presario Series Presario CQ60-215ENCompaq Presario Series Presario CQ60-215TU Compaq Presario Series Presario CQ60-216eoCompaq Presario Series Presario CQ60-217emCompaq Presario Series Presario CQ60-218TU Compaq Presario Series Presario CQ60-219CACompaq Presario Series Presario CQ60-220egCompaq Presario Series Presario CQ60-220EOCompaq Presario Series Presario CQ60-220EVCompaq Presario Series Presario CQ60-224Compaq Presario Series Presario CQ60-227Compaq Presario Series Presario CQ60-228elCompaq Presario Series Presario CQ60-230efCompaq Presario Series Presario CQ60-260esCompaq Presario Series Presario CQ60-302slCompaq Presario Series Presario CQ60-307EACompaq Presario Series Presario CQ60-307SACompaq Presario Series Presario CQ60-307SLCompaq Presario Series Presario CQ60-410EBCompaq Presario Series Presario CQ60-415SLCompaq Presario Series Presario CQ60-418CA Compaq Presario Series Presario CQ60-420EOCompaq Presario Series Presario CQ60-420ERCompaq Presario Series Presario CQ60-430EBCompaq Presario Series Presario CQ61-100SPCompaq Presario Series Presario CQ61-105SACompaq Presario Series Presario CQ61-109TUCompaq Presario Series Presario CQ61-112TUCompaq Presario Series Presario CQ61-115EOCompaq Presario Series Presario CQ61-117TUCompaq Presario Series Presario CQ61-118TXCompaq Presario Series Presario CQ61-127TUCompaq Presario Series Presario CQ61-130ESCompaq Presario Series Presario CQ61-134TUCompaq Presario Series Presario CQ61-200SHCompaq Presario Series Presario CQ61-205SLCompaq Presario Series Presario CQ61-205TUCompaq Presario Series Presario CQ61-209TXCompaq Presario Series Presario CQ61-210SVCompaq Presario Series Presario CQ61-215SOCompaq Presario Series Presario CQ61-216TUCompaq Presario Series Presario CQ61-220EGCompaq Presario Series Presario CQ61-221SACompaq Presario Series Presario CQ61-225EECompaq Presario Series Presario CQ61-225EOCompaq Presario Series Presario CQ61-233EZCompaq Presario Series Presario CQ61-235EZCompaq Presario Series Presario CQ61-302TXCompaq Presario Series Presario CQ61-303SLCompaq Presario Series Presario CQ61-305EZCompaq Presario Series Presario CQ61-309AXCompaq Presario Series Presario CQ61-310EMCompaq Presario Series Presario CQ61-310SBCompaq Presario Series Presario CQ61-313NRCompaq Presario Series Presario CQ61-313TXCompaq Presario Series Presario CQ61-317SACompaq Presario Series Presario CQ61-318ERCompaq Presario Series Presario CQ61-320EGCompaq Presario Series Presario CQ61-320SACompaq Presario Series Presario CQ61-325SGCompaq Presario Series Presario CQ61-325SOCompaq Presario Series Presario CQ61-328EZCompaq Presario Series Presario CQ61-330EGCompaq Presario Series Presario CQ61-340ENCompaq Presario Series Presario CQ61-400ESCompaq Presario Series Presario CQ61-405AUCompaq Presario Series Presario CQ61-407TXCompaq Presario Series Presario CQ61-408SLCompaq Presario Series Presario CQ61-410SGCompaq Presario Series Presario CQ61-410SQCompaq Presario Series Presario CQ61-410TXCompaq Presario Series Presario CQ61-411WMCompaq Presario Series Presario CQ61-415TUCompaq Presario Series Presario CQ61-417EZCompaq Presario Series Presario CQ61-423ERCompaq Presario Series Presario CQ61-423SACompaq Presario Series Presario CQ61-440SACompaq Presario Series Presario CQ61-440SMCompaq Presario Series Presario CQ70-100 SeriesCompaq Presario Series Presario CQ70-101txCompaq Presario Series Presario CQ70-103txCompaq Presario Series Presario CQ70-110erCompaq Presario Series Presario CQ70-116EMCompaq Presario Series Presario CQ70-117Compaq Presario Series Presario CQ70-120efCompaq Presario Series Presario CQ70-127NRCompaq Presario Series Presario CQ70-211EMCompaq Presario Series Presario CQ70-215EMCompaq Presario Series Presario CQ71-103SFCompaq Presario Series Presario CQ71-105EOCompaq Presario Series Presario CQ71-150EKCompaq Presario Series Presario CQ71-210EGCompaq Presario Series Presario CQ71-220EFCompaq Presario Series Presario CQ71-250EPCompaq Presario Series Presario CQ71-412SOCompaq Presario Series Presario CQ71-420SO
Original Part Number
462889-261 482186-001 462889-122 462890-762 462889-741 462890-142 462889-421 516477-191 570228-001 462889-141 462891-162 462890-520 462890-842 485041-001 484170-002 487354-001 462890-162 497694-001 462891-542 482186-003 485041-002 462889-422 462890-141 462889-142 462889-121 497695-001 462890-422 511883-001 462890-161 462891-541 462889-721 462889-742 462890-742 485041-003 516915-001 484172-001 462890-241 462890-751 462890-122 462889-543 462889-241 462889-761 462890-741 462890-252 462890-242 462890-541 462891-141 462889-542 462891-421 462891-161 484171-001 462890-421 462889-541 462890-721 487296-001 462891-142 498482-001 462891-422 484170-001 462889-762 462890-442 462890-121 462889-143 462890-151 462890-251 534115-291 462890-761 HSTNN-CB73 HSTNN-Q37C NH493AA#ABA 497694-002 HSTNN-C51C 536436-001 HSTNN-C52C KS526AA HSTNN-Q39C HSTNN-Q58C HSTNN-CB72 HSTNN-XB73 462890-851 HSTNN-W50C 511872-001 HSTNN-N50C HSTNN-Q34C HSTNN-UB79 EV06 HSTNN-W51C HSTNN-UB73 511872-002 EV06047 HSTNN-IB96 EV12095 509459-001 HSTNN-W52C HSTNN-DB73 HSTNN-Q40C NC273AA HSTNN-LB72 HSTNN-YB72 EV03 HSTNN-Q36C KS527A HSTNN-XB79 462889-262 HSTNN-XB72 462890-722 509458-001 HSTNN-IB72 EV12 511884-001 HSTNN-DB72 EV06055 HSTNN-LB73 HSTNN-W49C HSTNN-W48C HSTNN-C53C NH493AA HSTNN-UB72 513775-001 HSTNN-IB73 KS527AA KS524AA HSTNN-IB79 462890-542
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.