HP HSTNN-OB31 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion

SKU: LHP200L-BP-K037
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-OB31
  • 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-OB31 is available for C$39.00 . 10.8V · 4400mAh / 48Wh · Conventional Li-ion.

Compatible Model
HP Pavilion Series Pavilion DV2001xxHP Pavilion Series Pavilion DV2004tuHP Pavilion Series Pavilion DV2005eaHP Pavilion Series Pavilion DV2024txHP Pavilion Series Pavilion DV2028eaHP Pavilion Series Pavilion DV2029HP Pavilion Series Pavilion DV2039txHP Pavilion Series Pavilion DV2045eaHP Pavilion Series Pavilion DV2080eaHP Pavilion Series Pavilion DV2083HP Pavilion Series Pavilion DV2110txHP Pavilion Series Pavilion DV2116eaHP Pavilion Series Pavilion DV2130txHP Pavilion Series Pavilion DV2141txHP Pavilion Series Pavilion DV2150txHP Pavilion Series Pavilion DV2184eaHP Pavilion Series Pavilion DV2190eaHP Pavilion Series Pavilion DV2204txHP Pavilion Series Pavilion dv2207TXHP Pavilion Series Pavilion dv2219TXHP Pavilion Series Pavilion DV2249brHP Pavilion Series Pavilion DV2280 SeriesHP Pavilion Series Pavilion DV2290 SeriesHP Pavilion Series Pavilion dv2306EAHP Pavilion Series Pavilion DV2313 SeriesHP Pavilion Series Pavilion DV2317usHP Pavilion Series Pavilion DV2322laHP Pavilion Series Pavilion dv2327EAHP Pavilion Series Pavilion dv2348EAHP Pavilion Series Pavilion DV2375eaHP Pavilion Series Pavilion DV2380 SeriesHP Pavilion Series Pavilion dv2403auHP Pavilion Series Pavilion dv2404caHP Pavilion Series Pavilion dv2410 SeriesHP Pavilion Series Pavilion dv2411txHP Pavilion Series Pavilion dv2418caHP Pavilion Series Pavilion dv2505tuHP Pavilion Series Pavilion dv2515eaHP Pavilion Series Pavilion dv2520eaHP Pavilion Series Pavilion dv2530eeHP Pavilion Series Pavilion dv2531eeHP Pavilion Series Pavilion dv2540evHP Pavilion Series Pavilion DV2600 CTOHP Pavilion Series Pavilion dv2622txHP Pavilion Series Pavilion dv2628txHP Pavilion Series Pavilion dv2640txHP Pavilion Series Pavilion dv2690eeHP Pavilion Series Pavilion dv2699enHP Pavilion Series Pavilion dv2714caHP Pavilion Series Pavilion dv2739tx Special EditionHP Pavilion Series Pavilion dv2753txHP Pavilion Series Pavilion dv2770txHP Pavilion Series Pavilion dv2799eoHP Pavilion Series Pavilion dv2815nrHP Pavilion Series Pavilion dv2818txHP Pavilion Series Pavilion dv2872laHP Pavilion Series Pavilion DV2890NRHP Pavilion Series Pavilion dv2902tuHP Pavilion Series Pavilion dv2907tuHP Pavilion Series Pavilion dv2911usHP Pavilion Series Pavilion dv2924txHP Pavilion Series Pavilion dv6002xxHP Pavilion Series Pavilion dv6003HP Pavilion Series Pavilion dv6012eaHP Pavilion Series Pavilion dv6023HP Pavilion Series Pavilion DV6040 SeriesHP Pavilion Series Pavilion dv6063HP Pavilion Series Pavilion dv6102eaHP Pavilion Series Pavilion dv6103xxHP Pavilion Series Pavilion dv6104txHP Pavilion Series Pavilion DV6105 SeriesHP Pavilion Series Pavilion DV6108 SeriesHP Pavilion Series Pavilion DV6119 SeriesHP Pavilion Series Pavilion dv6120txHP Pavilion Series Pavilion dv6125omHP Pavilion Series Pavilion dv6125seHP Pavilion Series Pavilion dv6125txHP Pavilion Series Pavilion dv6128eaHP Pavilion Series Pavilion dv6139eaHP Pavilion Series Pavilion dv6139euHP Pavilion Series Pavilion dv6142euHP Pavilion Series Pavilion dv6143eaHP Pavilion Series Pavilion dv6149eaHP Pavilion Series Pavilion dv6197xxHP Pavilion Series Pavilion dv6206usHP Pavilion Series Pavilion dv6239euHP Pavilion Series Pavilion dv6240 SeriesHP Pavilion Series Pavilion dv6263euHP Pavilion Series Pavilion dv6264euHP Pavilion Series Pavilion dv6267euHP Pavilion Series Pavilion dv6283euHP Pavilion Series Pavilion dv6305tuHP Pavilion Series Pavilion dv6308eaHP Pavilion Series Pavilion dv6309eaHP Pavilion Series Pavilion dv6315txHP Pavilion Series Pavilion dv6317eaHP Pavilion Series Pavilion DV6345 SeriesHP Pavilion Series Pavilion dv6352euHP Pavilion Series Pavilion dv6353caHP Pavilion Series Pavilion dv6356eaHP Pavilion Series Pavilion dv6358euHP Pavilion Series Pavilion DV6363 SeriesHP Pavilion Series Pavilion dv6365eaHP Pavilion Series Pavilion dv6365euHP Pavilion Series Pavilion DV6375 SeriesHP Pavilion Series Pavilion DV6409 SeriesHP Pavilion Series Pavilion dv6415ezHP Pavilion Series Pavilion dv6425efHP Pavilion Series Pavilion dv6425egHP Pavilion Series Pavilion dv6439nrHP Pavilion Series Pavilion dv6501auHP Pavilion Series Pavilion dv6502tuHP Pavilion Series Pavilion dv6503auHP Pavilion Series Pavilion dv6504txHP Pavilion Series Pavilion dv6505eoHP Pavilion Series Pavilion dv6507tuHP Pavilion Series Pavilion dv6508txHP Pavilion Series Pavilion dv6511efHP Pavilion Series Pavilion dv6512txHP Pavilion Series Pavilion dv6520erHP Pavilion Series Pavilion dv6522emHP Pavilion Series Pavilion dv6523eiHP Pavilion Series Pavilion dv6538txHP Pavilion Series Pavilion dv6541txHP Pavilion Series Pavilion dv6544txHP Pavilion Series Pavilion dv6550erHP Pavilion Series Pavilion dv6555eaHP Pavilion Series Pavilion dv6560enHP Pavilion Series Pavilion dv6590epHP Pavilion Series Pavilion dv6599ebHP Pavilion Series Pavilion dv6603tuHP Pavilion Series Pavilion dv6609wmHP Pavilion Series Pavilion dv6620evHP Pavilion Series Pavilion dv6622efHP Pavilion Series Pavilion dv6624esHP Pavilion Series Pavilion dv6627omHP Pavilion Series Pavilion dv6630etHP Pavilion Series Pavilion dv6633esHP Pavilion Series Pavilion dv6634nrHP Pavilion Series Pavilion dv6640evHP Pavilion Series Pavilion dv6651etHP Pavilion Series Pavilion DV6663CLHP Pavilion Series Pavilion dv6680etHP Pavilion Series Pavilion dv6693elHP Pavilion Series Pavilion dv6699ed Special EditionHP Pavilion Series Pavilion dv6701usHP Pavilion Series Pavilion dv6702xxHP Pavilion Series Pavilion DV6707HP Pavilion Series Pavilion dv6707txHP Pavilion Series Pavilion dv6709axHP Pavilion Series Pavilion dv6710epHP Pavilion Series Pavilion DV6725USHP Pavilion Series Pavilion DV6728HP Pavilion Series Pavilion dv6730elHP Pavilion Series Pavilion dv6735txHP Pavilion Series Pavilion dv6745ejHP Pavilion Series Pavilion dv6745eoHP Pavilion Series Pavilion DV6746CAHP Pavilion Series Pavilion dv6748elHP Pavilion Series Pavilion dv6757txHP Pavilion Series Pavilion dv6759txHP Pavilion Series Pavilion dv6770esHP Pavilion Series Pavilion dv6770etHP Pavilion Series Pavilion dv6770ezHP Pavilion Series Pavilion dv6771txHP Pavilion Series Pavilion dv6775egHP Pavilion Series Pavilion dv6775esHP Pavilion Series Pavilion dv6779txHP Pavilion Series Pavilion dv6789txHP Pavilion Series Pavilion dv6798txHP Pavilion Series Pavilion dv6814egHP Pavilion Series Pavilion dv6816txHP Pavilion Series Pavilion dv6824caHP Pavilion Series Pavilion dv6825caHP Pavilion Series Pavilion dv6829txHP Pavilion Series Pavilion dv6834txHP Pavilion Series Pavilion dv6838nrHP Pavilion Series Pavilion dv6855egHP Pavilion Series Pavilion dv6868ezHP Pavilion Series Pavilion DV6871HP Pavilion Series Pavilion dv6899ei Special EditionHP Pavilion Series Pavilion dv6899en Special EditionHP Pavilion Series Pavilion dv6899eo Special EditionHP Pavilion Series Pavilion dv6899es Special EditionHP Pavilion Series Pavilion dv6899xxHP Pavilion Series Pavilion dv6908txHP Pavilion Series Pavilion dv6915nrHP Pavilion Series Pavilion dv6940ehHP Pavilion Series Pavilion dv6950erHP Pavilion Series Pavilion dv6998caHP Pavilion Series Pavilion KN826UAHP Pavilion Series Pavilion KN931UAHP G Series G6010 SeriesHP G Series G7001TUHP G Series G7020EFHP G Series G7040EGHP G Series G7040EMHP G Series G7060 SeriesHP G Series G7073EIHP G Series G7091EM
Original Part Number
440772-001 452057-001 436281-422 HSTNN-DB31 - Compaq 460143-001 454931-001 HSTNN-DB32 - Compaq 441425-001 HSTNN-DB46 455804-001 441611-001 436281-361 462853-001 446506-001 446507-001 436281-241 HSTNN-OB42 HSTNN-IB46 411463-141 EX941AA 462337-001 HSTNN-C17C HSTNN-IB42 411462-141 EX940AA HSTNN-LB311 HSTNN-W20C 411462-251 HSTNN-Q33C 411463-251 411462-261 451864-001 452056-001 436281-141 EV089AA 411464-141 HSTNN-DB31 455806-001 411462-442 HSTNN-DB32 - HP 432306-001 411462-421 VE12 HSTNN-FB42 432307-001 EV088AA 411462-361 HSTNN-OB31 VE06 436281-251 411463-161 417066-001 HSTNN-IB31 417067-001 HSTNN-LB42 HSTNN-DB32 HSTNN-IB32 NBP6A48A1 441243-141 HSTNN-W34C 441462-251 411462-321 HSTNN-DB42 HSTNN-DB31 - HP HSTNN-Q21C HSTNN-LB31
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.