HP HSTNN-OB1O Compatible Laptop Battery 11.1V (4100mAh/ 46Wh) Li-polymer

SKU: LHP394-BP-K002
Regular price C$47.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.
  • Compatible Brands HP
  • Model/OPN HSTNN-OB1O
  • Cell Type Conventional Li-polymer
  • Capacity 4100mAh/ 46Wh
  • Output Voltage 11.1V
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This compatible replacement laptop battery for HP HSTNN-OB1O is available for C$47.00 . 11.1V · 4100mAh/ 46Wh · Conventional Li-polymer.

Compatible Model
HP ENVY Series Envy 13 13-ba0003nuHP ENVY Series Envy 13 13-ba0004nuHP ENVY Series Envy 13 13-ba0010nrHP ENVY Series Envy 15-ed0000 x360HP ENVY Series Envy 17-ce2055clHP ENVY Series Envy X360HP ENVY Series Envy x360 13-ar0082auHP ENVY Series Envy X360 13-AYHP ENVY Series Envy x360 13-ay0000HP ENVY Series Envy X360 13-ay0001laHP ENVY Series Envy x360 13-ay0001ncHP ENVY Series Envy x360 13-ay0002ndHP ENVY Series Envy x360 13-ay0003nfHP ENVY Series Envy x360 13-ay0004ncHP ENVY Series Envy X360 13-ay0006caHP ENVY Series Envy x360 13-ay0007caHP ENVY Series Envy x360 13-ay0008naHP ENVY Series Envy x360 13-ay0009naHP ENVY Series Envy x360 13-ay0010nrHP ENVY Series Envy x360 13-ay0021nfHP ENVY Series Envy x360 13-ay0021nrHP ENVY Series Envy x360 13-ay0055clHP ENVY Series Envy X360 13-ay0065AUHP ENVY Series Envy x360 13-ay0075nrHP ENVY Series Envy X360 13-ay0136auHP ENVY Series Envy X360 13-ay0201laHP ENVY Series Envy x360 13-ay0360ngHP ENVY Series Envy x360 13-ay0378ngHP ENVY Series Envy X360 13-ay0522auHP ENVY Series Envy X360 13-ay0xxxHP ENVY Series Envy X360 13-BAHP ENVY Series Envy X360 13-ba0001caHP ENVY Series Envy X360 13-ba0001tuHP ENVY Series Envy X360 13-ba0003nuHP ENVY Series Envy X360 13-ba0004nuHP ENVY Series Envy X360 13-ba0010nrHP ENVY Series Envy X360 13-ba0025odHP ENVY Series Envy X360 13-ba0045clHP ENVY Series Envy X360 13-ba0047wmHP ENVY Series Envy X360 13-ba0xxxHP ENVY Series Envy X360 13-ba1063clHP ENVY Series Envy X360 13-ba1093clHP ENVY Series Envy X360 13-ba1095clHP ENVY Series Envy X360 13-ba1124laHP ENVY Series Envy X360 13-BDHP ENVY Series Envy X360 13-bd0033dxHP ENVY Series Envy X360 13-bd0060tuHP ENVY Series Envy X360 13-bd0500tuHP ENVY Series Envy X360 13-bd0525tuHP ENVY Series Envy X360 13-bd1000tuHP ENVY Series Envy X360 13M-BDHP ENVY Series Envy X360 13m-bd0023dxHP ENVY Series Envy X360 13m-bd0033dxHP ENVY Series Envy X360 13m-bd0063dxHP ENVY Series Envy X360 13m-bd0xxxHP ENVY Series Envy X360 13m-bd1000HP ENVY Series Envy X360 13m-bd1xxxHP ENVY Series Envy X360 13T-BAHP ENVY Series Envy X360 13t-ba000HP ENVY Series Envy X360 13t-ba100HP ENVY Series Envy X360 13T-BDHP ENVY Series Envy X360 13t-bd000HP ENVY Series Envy X360 13t-bd100HP ENVY Series Envy X360 13Z-AYHP ENVY Series Envy X360 13z-ay000HP ENVY Series Envy X360 13z-ay100HP ENVY Series Envy x360 15-ed0000HP ENVY Series Envy x360 15-ed0006TXHP ENVY Series Envy x360 15-ed0007naHP ENVY Series Envy x360 15-ed0009TXHP ENVY Series Envy X360 15-ED0XXXHP ENVY Series Envy X360 15-EEHP ENVY Series Envy x360 15-ee0257ngHP ENVY Series Envy X360 15-EE0XXXHP ENVY Series Envy X360 15-ESHP ENVY Series Envy X360 15-EUHP ENVY Series Envy X360 15-EU0XXXHP ENVY Series Envy X360 15M-EDHP ENVY Series Envy X360 15M-ED1XXXHP ENVY Series Envy X360 15M-EEHP ENVY Series Envy X360 15M-EUHP ENVY Series Envy X360 15T-EDHP ENVY Series Envy x360 15T-ED000HP ENVY Series Envy X360 15T-ED0XXXHP ENVY Series Envy X360 15T-ESHP ENVY Series Envy X360 15Z-EEHP ENVY Series Envy X360 15Z-EUHP ENVY Series Envy X360 ConvertibleHP ENVY Series Envy X360 Convertible 15-ed0000HP ENVY Series Envy X360 Convertible 15-ee0000HP ENVY Series Envy X360 Convertible 15-es0000HP ENVY Series Envy X360 Convertible 15-eu0000HP ENVY Series Envy X360 Convertible 15m-ed0000HP ENVY Series Envy X360 Convertible 15m-ee0000HP ENVY Series Envy X360 Convertible 15m-es0000HP ENVY Series Envy X360 Convertible 15m-eu0000HP ENVY Series Envy X360 Convertible 15t-ed0000HP ENVY Series Envy X360 Convertible 15t-es0000HP ENVY Series Envy X360 Convertible 15z-ee0000HP ENVY Series Envy X360 Convertible 15z-eu0000HP ENVY Series Envy X360-ed0000HP ENVY Series Envy X360-ed0001laHP ENVY Series Envy X360-ed0003caHP ENVY Series Envy X360-ed0006txHP ENVY Series Envy X360-ed0007naHP ENVY Series Envy X360-ed0009txHP ENVY Series Envy X360-ed0047nrHP ENVY Series Envy X360-ed1052msHP ENVY Series Envy X360-ed1055wmHP ENVY Series Envy X360-ee0000HP ENVY Series Envy X360-ee0003caHP ENVY Series Envy X360-ee0047nrHP ENVY Series Envy X360-ee0257ngHP ENVY Series Envy X360-ee0500auHP ENVY Series Envy X360-ee1083clHP ENVY Series Envy X360-es0000HP ENVY Series Envy X360-es0000txHP ENVY Series Envy X360-es0003caHP ENVY Series Envy X360-es0097nrHP ENVY Series Envy X360-es1000tuHP ENVY Series Envy X360-eu0000HP ENVY Series Envy X360-eu0003caHP ENVY Series Envy X360-eu0033dxHP ENVY Series Envy X360-eu0097nrHP ENVY Series Envy X360-eu0xxxHP ENVY Series Envy X360m-ed0013dxHP ENVY Series Envy X360m-ed1013dxHP ENVY Series Envy X360m-ed1xxxHP ENVY Series Envy X360m-ee0xxxHP ENVY Series Envy X360m-es0013dxHP ENVY Series Envy X360m-es1013dxHP ENVY Series Envy X360m-eu0013dxHP ENVY Series Envy X360m-eu0023dxHP ENVY Series Envy X360m-eu0xxxHP ENVY Series Envy X360t-ed000HP ENVY Series Envy X360t-ed100HP ENVY Series Envy X360t-es000HP ENVY Series Envy X360t-es100HP ENVY Series Envy X360z-ee000HP ENVY Series Envy X360z-ee100HP ENVY Series Envy X360z-eu000
Original Part Number
L73965-271 L76965-AC1 L76985-271 HSTNN-OB1O HSTNN-DB9N L76965-271 L770374-005 BN03XL L76965-2C1 L77034-005
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.