HP HSTNN-OB42 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion

SKU: LHP200L-BP-K038
Regular price C$39.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.
  • Compatible Brands HP
  • Model/OPN HSTNN-OB42
  • 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 HP HSTNN-OB42 is available for C$39.00 . 10.8V · 4400mAh / 48Wh · Conventional Li-ion.

Compatible Model
HP Pavilion Series Pavilion DV2001tuHP Pavilion Series Pavilion DV2007tuHP Pavilion Series Pavilion DV2009eaHP Pavilion Series Pavilion DV2014eaHP Pavilion Series Pavilion DV2016txHP Pavilion Series Pavilion DV2017txHP Pavilion Series Pavilion DV2018txHP Pavilion Series Pavilion DV2028HP Pavilion Series Pavilion DV2037usHP Pavilion Series Pavilion DV2058eaHP Pavilion Series Pavilion DV2099eaHP Pavilion Series Pavilion DV2116 SeriesHP Pavilion Series Pavilion DV2125laHP Pavilion Series Pavilion DV2130eaHP Pavilion Series Pavilion dv2130euHP Pavilion Series Pavilion dv2134euHP Pavilion Series Pavilion DV2141txHP Pavilion Series Pavilion DV2144txHP Pavilion Series Pavilion DV2145brHP Pavilion Series Pavilion DV2161txHP Pavilion Series Pavilion DV2164euHP Pavilion Series Pavilion dv2210EAHP Pavilion Series Pavilion dv2219tuHP Pavilion Series Pavilion DV2225 SeriesHP Pavilion Series Pavilion dv2227TXHP Pavilion Series Pavilion DV2235laHP Pavilion Series Pavilion DV2282eaHP Pavilion Series Pavilion dv2303TXHP Pavilion Series Pavilion dv2304TXHP Pavilion Series Pavilion DV2305auHP Pavilion Series Pavilion dv2306TXHP Pavilion Series Pavilion dv2308TUHP Pavilion Series Pavilion DV2324eaHP Pavilion Series Pavilion dv2402tuHP Pavilion Series Pavilion dv2412caHP Pavilion Series Pavilion dv2414tuHP Pavilion Series Pavilion dv2506xxHP Pavilion Series Pavilion dv2508txHP Pavilion Series Pavilion dv2515eaHP Pavilion Series Pavilion dv2535txHP Pavilion Series Pavilion dv2608caHP Pavilion Series Pavilion dv2613tuHP Pavilion Series Pavilion dv2621laHP Pavilion Series Pavilion dv2625txHP Pavilion Series Pavilion dv2628txHP Pavilion Series Pavilion dv2630esHP Pavilion Series Pavilion DV2700 Series HP Pavilion Series Pavilion DV2700T Special HP Pavilion Series Pavilion dv2702xxHP Pavilion Series Pavilion dv2714caHP Pavilion Series Pavilion dv2715tx Special EditionHP Pavilion Series Pavilion dv2719txHP Pavilion Series Pavilion dv2727txHP Pavilion Series Pavilion dv2742seHP Pavilion Series Pavilion dv2745seHP Pavilion Series Pavilion dv2748txHP Pavilion Series Pavilion dv2770brHP Pavilion Series Pavilion dv2771txHP Pavilion Series Pavilion dv2799efHP Pavilion Series Pavilion dv2804tuHP Pavilion Series Pavilion dv2820enHP Pavilion Series Pavilion dv2820esHP Pavilion Series Pavilion DV2890CAHP Pavilion Series Pavilion dv2906txHP Pavilion Series Pavilion dv2921txHP Pavilion Series Pavilion dv2935laHP Pavilion Series Pavilion DV6000Z SeriesHP Pavilion Series Pavilion dv6005HP Pavilion Series Pavilion dv6007HP Pavilion Series Pavilion dv6025HP Pavilion Series Pavilion dv6060 SeriesHP Pavilion Series Pavilion dv6063HP Pavilion Series Pavilion dv6086HP Pavilion Series Pavilion dv6104HP Pavilion Series Pavilion DV6109 SeriesHP Pavilion Series Pavilion dv6115nrHP Pavilion Series Pavilion dv6115txHP Pavilion Series Pavilion dv6117eaHP Pavilion Series Pavilion dv6122eaHP Pavilion Series Pavilion dv6126euHP Pavilion Series Pavilion dv6129usHP Pavilion Series Pavilion dv6133eaHP Pavilion Series Pavilion dv6139eaHP Pavilion Series Pavilion dv6139euHP Pavilion Series Pavilion dv6142euHP Pavilion Series Pavilion dv6145txHP Pavilion Series Pavilion dv6165euHP Pavilion Series Pavilion DV6174CLHP Pavilion Series Pavilion dv6195euHP Pavilion Series Pavilion dv6196eaHP Pavilion Series Pavilion dv6200eaHP Pavilion Series Pavilion dv6203txHP Pavilion Series Pavilion dv6208tuHP Pavilion Series Pavilion DV6213 SeriesHP Pavilion Series Pavilion dv6225usHP Pavilion Series Pavilion dv6233seHP Pavilion Series Pavilion dv6235caHP Pavilion Series Pavilion dv6245euHP Pavilion Series Pavilion DV6246 SeriesHP Pavilion Series Pavilion dv6254euHP Pavilion Series Pavilion dv6270 SeriesHP Pavilion Series Pavilion dv6271euHP Pavilion Series Pavilion dv6296eaHP Pavilion Series Pavilion dv6298eaHP Pavilion Series Pavilion dv6302eaHP Pavilion Series Pavilion dv6314txHP Pavilion Series Pavilion dv6346euHP Pavilion Series Pavilion dv6353clHP Pavilion Series Pavilion dv6355eaHP Pavilion Series Pavilion dv6383eaHP Pavilion Series Pavilion dv6387euHP Pavilion Series Pavilion dv6396eaHP Pavilion Series Pavilion dv6401eoHP Pavilion Series Pavilion dv6401txHP Pavilion Series Pavilion dv6404txHP Pavilion Series Pavilion dv6406TXHP Pavilion Series Pavilion dv6415usHP Pavilion Series Pavilion dv6427clHP Pavilion Series Pavilion DV6433 SeriesHP Pavilion Series Pavilion DV6445 SeriesHP Pavilion Series Pavilion dv6445usHP Pavilion Series Pavilion dv6460enHP Pavilion Series Pavilion dv6510ewHP Pavilion Series Pavilion dv6513efHP Pavilion Series Pavilion dv6523eaHP Pavilion Series Pavilion dv6527txHP Pavilion Series Pavilion dv6533txHP Pavilion Series Pavilion dv6535txHP Pavilion Series Pavilion dv6544txHP Pavilion Series Pavilion dv6550egHP Pavilion Series Pavilion dv6560eeHP Pavilion Series Pavilion dv6610emHP Pavilion Series Pavilion dv6610ewHP Pavilion Series Pavilion dv6611txHP Pavilion Series Pavilion dv6615egHP Pavilion Series Pavilion dv6616txHP Pavilion Series Pavilion dv6625epHP Pavilion Series Pavilion dv6630efHP Pavilion Series Pavilion dv6635enHP Pavilion Series Pavilion dv6637elHP Pavilion Series Pavilion dv6640eoHP Pavilion Series Pavilion dv6643elHP Pavilion Series Pavilion dv6645caHP Pavilion Series Pavilion dv6647clHP Pavilion Series Pavilion dv6647eoHP Pavilion Series Pavilion dv6650elHP Pavilion Series Pavilion dv6652xxHP Pavilion Series Pavilion dv6653egHP Pavilion Series Pavilion dv6655ecHP Pavilion Series Pavilion dv6664enHP Pavilion Series Pavilion dv6670egHP Pavilion Series Pavilion dv6675elHP Pavilion Series Pavilion dv6685eoHP Pavilion Series Pavilion dv6695elHP Pavilion Series Pavilion dv6700t CTOHP Pavilion Series Pavilion dv6704txHP Pavilion Series Pavilion dv6705tuHP Pavilion Series Pavilion dv6709axHP Pavilion Series Pavilion dv6710axHP Pavilion Series Pavilion dv6715txHP Pavilion Series Pavilion DV6716CAHP Pavilion Series Pavilion dv6720epHP Pavilion Series Pavilion dv6725enHP Pavilion Series Pavilion dv6729txHP Pavilion Series Pavilion dv6731txHP Pavilion Series Pavilion DV6744CAHP Pavilion Series Pavilion dv6745txHP Pavilion Series Pavilion dv6747txHP Pavilion Series Pavilion DV6748CAHP Pavilion Series Pavilion dv6750eaHP Pavilion Series Pavilion dv6750eeHP Pavilion Series Pavilion dv6756txHP Pavilion Series Pavilion dv6758esHP Pavilion Series Pavilion dv6760elHP Pavilion Series Pavilion dv6786egHP Pavilion Series Pavilion dv6799eaHP Pavilion Series Pavilion dv6801eeHP Pavilion Series Pavilion dv6807efHP Pavilion Series Pavilion dv6809efHP Pavilion Series Pavilion dv6814tx Influx Special EditionHP Pavilion Series Pavilion dv6815ecHP Pavilion Series Pavilion dv6819elHP Pavilion Series Pavilion dv6819tx Influx Special EditionHP Pavilion Series Pavilion dv6830efHP Pavilion Series Pavilion DV6835CAHP Pavilion Series Pavilion dv6837tx Influx Special EditionHP Pavilion Series Pavilion dv6839clHP Pavilion Series Pavilion dv6899er Special EditionHP Pavilion Series Pavilion dv6929nrHP Pavilion Series Pavilion dv6935caHP Pavilion Series Pavilion dv6951laHP Pavilion Series Pavilion EW468AVHP Pavilion Series Pavilion EZ472UAHP Pavilion Series Pavilion GL981UAHP Pavilion Series Pavilion KC435UAHP Pavilion Series Pavilion RG355UAHP G Series G6033EAHP G Series G7015EMHP G Series G7023EOHP G Series G7030EV
Original Part Number
441425-001 436281-241 HSTNN-DB31 - Compaq 455804-001 HSTNN-DB46 440772-001 460143-001 452057-001 454931-001 446506-001 441611-001 462853-001 HSTNN-DB32 - Compaq 436281-422 446507-001 436281-361 HSTNN-IB46 411462-141 HSTNN-Q33C 436281-141 HSTNN-W20C VE12 HSTNN-Q21C HSTNN-DB31 HSTNN-DB32 HSTNN-DB42 HSTNN-IB31 441243-141 452056-001 HSTNN-IB42 VE06 HSTNN-DB31 - HP 417066-001 HSTNN-IB32 436281-251 411463-161 HSTNN-LB31 411462-442 451864-001 EX940AA HSTNN-OB31 411462-261 411463-141 411462-361 432306-001 417067-001 455806-001 HSTNN-FB42 411462-321 HSTNN-LB42 411463-251 441462-251 EX941AA HSTNN-LB311 HSTNN-DB32 - HP 432307-001 HSTNN-W34C 411464-141 411462-421 HSTNN-C17C EV088AA NBP6A48A1 HSTNN-OB42 411462-251 EV089AA 462337-001
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.