Home » HP 844203-855 Compatible Laptop Battery 11.55V (3400mAh/ 39Wh) Li-polymer
HP 844203-855 Compatible Laptop Battery 11.55V (3400mAh/ 39Wh) Li-polymer
Product image 1
Product image 2
Product image 3
HP 844203-855 Compatible Laptop Battery 11.55V (3400mAh/ 39Wh) Li-polymer
Product image 1
Product image 2
Product image 3

HP 844203-855 Compatible Laptop Battery 11.55V (3400mAh/ 39Wh) Li-polymer

SKU: LHP345-BP-K003
C$43.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.

More Compatible Options

→ Shop all HP laptop adapters → Shop all HP laptop batteries
  • Compatible Brands HP
  • Model/OPN 844203-855
  • Cell Type Conventional Li-polymer
  • Capacity 3400mAh/ 39Wh
  • Output Voltage 11.55V
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This compatible replacement laptop battery for HP 844203-855 is available for C$43.00 . 11.55V · 3400mAh/ 39Wh · Conventional Li-polymer.

Compatible Model
HP Stream Series Stream - 14-ax010dsHP Stream Series Stream - 14-ax010nrHP Stream Series Stream - 14-ax011dsHP Stream Series Stream - 14-ax069stHP Stream Series Stream - 14-cb110caHP Stream Series Stream - 14-cb113wmHP Stream Series Stream 14 Pro Notebook PCHP Stream Series Stream 14-ax000ndHP Stream Series Stream 14-ax000nsHP Stream Series Stream 14-AX001NAHP Stream Series Stream 14-ax001ngHP Stream Series Stream 14-AX002LAHP Stream Series Stream 14-ax002naHP Stream Series Stream 14-AX002NBHP Stream Series Stream 14-AX002NOHP Stream Series Stream 14-AX002NSHP Stream Series Stream 14-AX002NWHP Stream Series Stream 14-ax003niaHP Stream Series Stream 14-AX004NPHP Stream Series Stream 14-AX006NWHP Stream Series Stream 14-AX007NTHP Stream Series Stream 14-AX008NAHP Stream Series Stream 14-AX008URHP Stream Series Stream 14-AX009NOHP Stream Series Stream 14-ax010nzHP Stream Series Stream 14-AX011NDHP Stream Series Stream 14-AX014NLHP Stream Series Stream 14-AX019NFHP Stream Series Stream 14-AX026NFHP Stream Series Stream 14-ax028nfHP Stream Series Stream 14-AX029NLHP Stream Series Stream 14-AX033NFHP Stream Series Stream 14-AX035NFHP Stream Series Stream 14-ax050nzHP Stream Series Stream 14-ax053naHP Stream Series Stream 14-AX054SAHP Stream Series Stream 14-AX056NSHP Stream Series Stream 14-AX060NVHP Stream Series Stream 14-AX062NDHP Stream Series Stream 14-ax082noHP Stream Series Stream 14-cb029nlHP Stream Series Stream 14-cb040nrHP Stream Series Stream 14-cb046nfHP Stream Series Stream 14-cb055nsHP Stream Series Stream 14-cb057naHP Stream Series Stream 14-cb060nrHP Stream Series Stream 14-cb061nvHP Stream Series Stream 14-cb087noHP Stream Series Stream 14-cb100nmHP Stream Series Stream 14-cb103caHP Stream Series Stream 14-cb104nxHP Stream Series Stream 14-cb107nlHP Stream Series Stream 14-cb109nlHP Stream Series Stream 14-cb140nrHP Stream Series Stream 14-cb160nrHP Stream Series Stream 14-cb161msHP Stream Series Stream 14-cb170nrHP Stream Series Stream 14-cb190nrHP Stream Series Stream 14-ds0030nrHP Stream Series Stream 14-ds0050nrHP Stream Series Stream 14-ds0100nrHP Stream Series Stream 14-ds0120nrHP Stream Series Stream m3-u003dxHP Stream Series X0S97PAHP Stream Series X0S98PAHP Stream Series Z1C97PAHP Stream Series Z1D31PAHP Stream Series Z1D32PAHP ProBook Series ProBook 11 G1 EE(Z3A47EA)HP ProBook Series Probook X360HP ProBook Series ProBook x360 11 G1 EEHP ProBook Series ProBook x360 11 G2 EEHP ProBook Series ProBook x360 11 G2 EE 2EZ90UT#ABAHP ProBook Series ProBook x360 11 G2 EE 2GT75UTHP Pavilion Series Pavilion 13-U013NAHP Pavilion Series Pavilion M3-UHP Pavilion Series Pavilion M3-U001DXHP Pavilion Series Pavilion X360 13-U000ngHP Pavilion Series Pavilion X360 13-U000nsHP Pavilion Series Pavilion X360 13-U000nvHP Pavilion Series Pavilion X360 13-U000nxHP Pavilion Series Pavilion X360 13-U001nsHP Pavilion Series Pavilion X360 13-U001nxHP Pavilion Series Pavilion X360 13-U002nfHP Pavilion Series Pavilion X360 13-U002nmHP Pavilion Series Pavilion X360 13-U002nsHP Pavilion Series Pavilion x360 13-u002TuHP Pavilion Series Pavilion X360 13-U003ngHP Pavilion Series Pavilion X360 13-U003nlHP Pavilion Series Pavilion x360 13-u003TuHP Pavilion Series Pavilion X360 13-U004neHP Pavilion Series Pavilion X360 13-U005naHP Pavilion Series Pavilion X360 13-U005niHP Pavilion Series Pavilion x360 13-u005TuHP Pavilion Series Pavilion X360 13-U007nlHP Pavilion Series Pavilion x360 13-u007TuHP Pavilion Series Pavilion x360 13-u008TuHP Pavilion Series Pavilion X360 13-U009naHP Pavilion Series Pavilion x360 13-u009TuHP Pavilion Series Pavilion x360 13-u010TuHP Pavilion Series Pavilion x360 13-u014TuHP Pavilion Series Pavilion x360 13-u015TuHP Pavilion Series Pavilion x360 13-u017TuHP Pavilion Series Pavilion x360 13-u018TuHP Pavilion Series Pavilion x360 13-u019TuHP Pavilion Series Pavilion X360 13-U020caHP Pavilion Series Pavilion X360 13-U021tuHP Pavilion Series Pavilion X360 13-U023tuHP Pavilion Series Pavilion x360 13-u026TuHP Pavilion Series Pavilion x360 13-u031TuHP Pavilion Series Pavilion X360 13-U032nwHP Pavilion Series Pavilion X360 13-U033caHP Pavilion Series Pavilion X360 13-U033tuHP Pavilion Series Pavilion X360 13-U036nwHP Pavilion Series Pavilion x360 13-u037TuHP Pavilion Series Pavilion X360 13-U038tuHP Pavilion Series Pavilion X360 13-U044nzHP Pavilion Series Pavilion X360 13-U045tuHP Pavilion Series Pavilion X360 13-U052tuHP Pavilion Series Pavilion x360 13-u062NaHP Pavilion Series Pavilion x360 13-u063NaHP Pavilion Series Pavilion X360 13-U100nbHP Pavilion Series Pavilion X360 13-U100ncHP Pavilion Series Pavilion X360 13-U100nsHP Pavilion Series Pavilion x360 13-u101NaHP Pavilion Series Pavilion x360 13-u101NeHP Pavilion Series Pavilion X360 13-U101niHP Pavilion Series Pavilion x360 13-u101NqHP Pavilion Series Pavilion x360 13-u101NxHP Pavilion Series Pavilion x360 13-u101TuHP Pavilion Series Pavilion x360 13-u102NaHP Pavilion Series Pavilion x360 13-u102NgHP Pavilion Series Pavilion x360 13-u102TuHP Pavilion Series Pavilion X360 13-U103niaHP Pavilion Series Pavilion X360 13-U103noHP Pavilion Series Pavilion x360 13-u103TuHP Pavilion Series Pavilion x360 13-u104NaHP Pavilion Series Pavilion X360 13-U104nrHP Pavilion Series Pavilion x360 13-u105NhHP Pavilion Series Pavilion X360 13-U105nsHP Pavilion Series Pavilion x360 13-u105TuHP Pavilion Series Pavilion X360 13-U106laHP Pavilion Series Pavilion X360 13-U106nwHP Pavilion Series Pavilion x360 13-u106TuHP Pavilion Series Pavilion x360 13-u107TuHP Pavilion Series Pavilion x360 13-u108NaHP Pavilion Series Pavilion X360 13-U108nsHP Pavilion Series Pavilion x360 13-u108TuHP Pavilion Series Pavilion x360 13-u109NaHP Pavilion Series Pavilion X360 13-U109nfHP Pavilion Series Pavilion x360 13-u109TuHP Pavilion Series Pavilion x360 13-u110NdHP Pavilion Series Pavilion x360 13-u111NaHP Pavilion Series Pavilion x360 13-u112TuHP Pavilion Series Pavilion x360 13-u113NlHP Pavilion Series Pavilion x360 13-u114NaHP Pavilion Series Pavilion x360 13-u114TuHP Pavilion Series Pavilion x360 13-u115TuHP Pavilion Series Pavilion x360 13-u116NzHP Pavilion Series Pavilion x360 13-u116TuHP Pavilion Series Pavilion x360 13-u116UrHP Pavilion Series Pavilion x360 13-u117TuHP Pavilion Series Pavilion x360 13-u118NaHP Pavilion Series Pavilion x360 13-u119TuHP Pavilion Series Pavilion x360 13-u120TuHP Pavilion Series Pavilion x360 13-u121TuHP Pavilion Series Pavilion x360 13-u122TuHP Pavilion Series Pavilion X360 13-U123tuHP Pavilion Series Pavilion X360 13-U125tuHP Pavilion Series Pavilion X360 13-U130ngHP Pavilion Series Pavilion x360 13-u131TuHP Pavilion Series Pavilion X360 13-U132tuHP Pavilion Series Pavilion X360 13-U135tuHP Pavilion Series Pavilion x360 13-u139TuHP Pavilion Series Pavilion x360 13-u141TuHP Pavilion Series Pavilion x360 13-u142TuHP Pavilion Series Pavilion x360 13-u143TuHP Pavilion Series Pavilion x360 13-u144TuHP Pavilion Series Pavilion x360 13-u145TuHP Pavilion Series Pavilion X360 13-U157tuHP Pavilion Series Pavilion x360 13-u161TuHP Pavilion Series Pavilion X360 13-U163naHP Pavilion Series Pavilion x360 13-u163NrHP Pavilion Series Pavilion x360 13-u163TuHP Pavilion Series Pavilion x360 13-u165TuHP Pavilion Series Pavilion x360 13-u167TuHP Pavilion Series Pavilion x360 13-u168TuHP Pavilion Series Pavilion x360 13-u170TuHP Pavilion Series Pavilion x360 13-u171TuHP Pavilion Series Pavilion x360 13-u172TuHP Pavilion Series Pavilion x360 13-u173TuHP Pavilion Series Pavilion x360 13-u177TuHP Pavilion Series Pavilion x360 13-u178TuHP Pavilion Series Pavilion x360 13-u179TuHP Pavilion Series Pavilion x360 13-u180NoHP Pavilion Series Pavilion X360 13-U180tuHP Pavilion Series Pavilion X360 13-U182tuHP Pavilion Series Pavilion x360 m3-uHP Pavilion Series Pavilion x360 m3-u001dxHP Pavilion Series Pavilion x360 m3-u003dx
Original Part Number
844203-855 HSTNN-LB7P 843537-541 B103XL HSTNN-U86W 915230-541 843537-421 BI03XL BI03041XL-PR 1LT72ES B1O3XL BI03041XL 915486-855 HSTNN-UB6W BIO3XL 844203-850 ON03XL TPN-W118
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.