HP HSTNN-UB3R Compatible Laptop Battery 14.8V (2700mAh / 40Wh) Li-polymer

SKU: LHP281-BP-K005
Regular price C$49.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.
  • Compatible Brands HP
  • Model/OPN HSTNN-UB3R
  • Cell Type Conventional Li-polymer
  • Capacity 2700mAh / 40Wh
  • Output Voltage 14.8V
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This compatible replacement laptop battery for HP HSTNN-UB3R is available for C$49.00 . 14.8V · 2700mAh / 40Wh · Conventional Li-polymer.

Compatible Model
HP ENVY Series Envy TouchSmart 4-1200 UltrabookHP ENVY Series Envy 4-1001txHP ENVY Series Envy 4-1003tuHP ENVY Series Envy 4-1009txHP ENVY Series Envy 4-1010tuHP ENVY Series Envy 4-1013txHP ENVY Series Envy 4-1014tuHP ENVY Series Envy 4-1014txHP ENVY Series Envy 4-1015tuHP ENVY Series Envy 4-1015txHP ENVY Series Envy 4-1018tuHP ENVY Series Envy 4-1020tuHP ENVY Series Envy 4-1021tuHP ENVY Series Envy 4-1023tuHP ENVY Series Envy 4-1024tuHP ENVY Series Envy 4-1025tuHP ENVY Series Envy 4-1030txHP ENVY Series ENVY TouchSmart 4-1200 SleekbookHP ENVY Series ENVY TouchSmart 4-1200ez SleekbookHP ENVY Series Envy TouchSmart 4-1202ea UltrabookHP ENVY Series Envy TouchSmart 4-1202ed UltrabookHP ENVY Series Envy TouchSmart 4-1202eo UltrabookHP ENVY Series Envy TouchSmart 4-1202ex UltrabookHP ENVY Series Envy TouchSmart 4-1202sx UltrabookHP ENVY Series ENVY TouchSmart 4-1203ea SleekbookHP ENVY Series ENVY TouchSmart 4-1203ee SleekbookHP ENVY Series ENVY TouchSmart 4-1203sa SleekbookHP ENVY Series Envy TouchSmart 4-1204ss UltrabookHP ENVY Series Envy TouchSmart 4-1204tu UltrabookHP ENVY Series Envy TouchSmart 4-1208ef UltrabookHP ENVY Series Envy TouchSmart 4-1208tu UltrabookHP ENVY Series Envy TouchSmart 4-1210eg UltrabookHP ENVY Series Envy TouchSmart 4-1210sg UltrabookHP ENVY Series Envy TouchSmart 4-1210tu UltrabookHP ENVY Series Envy TouchSmart 4-1212tu UltrabookHP ENVY Series Envy TouchSmart 4-1215dx UltrabookHP ENVY Series Envy TouchSmart 4-1217tu UltrabookHP ENVY Series Envy TouchSmart 4-1219tu UltrabookHP ENVY Series Envy TouchSmart 4-1221tu UltrabookHP ENVY Series Envy TouchSmart 4-1222tu UltrabookHP ENVY Series Envy TouchSmart 4-1223tu UltrabookHP ENVY Series Envy TouchSmart 4-1230eb UltrabookHP ENVY Series Envy TouchSmart 4-1230tu UltrabookHP ENVY Series Envy TouchSmart 4-1231tu UltrabookHP ENVY Series Envy TouchSmart 4-1232tu UltrabookHP ENVY Series Envy TouchSmart 4-1234tu UltrabookHP ENVY Series ENVY TouchSmart 4-1235ea SleekbookHP ENVY Series ENVY TouchSmart 4-1235sa SleekbookHP ENVY Series Envy TouchSmart 4-1235tu UltrabookHP ENVY Series ENVY TouchSmart 4-1236sa SleekbookHP ENVY Series Envy TouchSmart 4-1236tu UltrabookHP ENVY Series Envy TouchSmart 4-1239tu UltrabookHP ENVY Series Envy TouchSmart 4-1241tu UltrabookHP ENVY Series Envy TouchSmart 4-1242tu UltrabookHP ENVY Series ENVY TouchSmart 4-1243tu SleekbookHP ENVY Series ENVY TouchSmart 4-1245tu SleekbookHP ENVY Series Envy TouchSmart 4-1260er UltrabookHP ENVY Series ENVY TouchSmart 4-1267sz SleekbookHP ENVY Series Envy TouchSmart 4-1270ez UltrabookHP ENVY Series Envy TouchSmart 4-1272er UltrabookHP ENVY Series ENVY TouchSmart 4-1279sf SleekbookHP ENVY Series Envy TouchSmart 4-1280ef UltrabookHP ENVY Series Envy TouchSmart 4-1280sf UltrabookHP ENVY Series Envy TouchSmart 4-1281ef UltrabookHP ENVY Series Envy TouchSmart 4-1282ef UltrabookHP ENVY Series Envy TouchSmart 4-1282sf UltrabookHP ENVY Series Envy TouchSmart 4-1283eg UltrabookHP ENVY Series ENVY TouchSmart 4-1289sl SleekbookHP ENVY Series Envy TouchSmart 4-1290et UltrabookHP ENVY Series Envy TouchSmart 4-1290st UltrabookHP ENVY Series ENVY TouchSmart 4-1291ee SleekbookHP ENVY Series Envy TouchSmart 4-1291ex UltrabookHP ENVY Series ENVY TouchSmart 4-1291se SleekbookHP ENVY Series Envy TouchSmart 4-1291sx UltrabookHP ENVY Series Envy TouchSmart 4t-1200 CTO UltrabookHP ENVY Series ENVY TouchSmart Sleekbook 4-1100HP ENVY Series ENVY TouchSmart Sleekbook 4-1100exHP ENVY Series ENVY TouchSmart Sleekbook 4-1100sxHP ENVY Series ENVY TouchSmart Sleekbook 4-1102eeHP ENVY Series ENVY TouchSmart Sleekbook 4-1102seHP ENVY Series ENVY TouchSmart Sleekbook 4-1105dxHP ENVY Series ENVY TouchSmart Sleekbook 4-1115dxHP ENVY Series ENVY TouchSmart Sleekbook 4-1129tuHP ENVY Series Envy TouchSmart Ultrabook 4-1100esHP ENVY Series Envy TouchSmart Ultrabook 4-1102edHP ENVY Series Envy TouchSmart Ultrabook 4-1102egHP ENVY Series Envy TouchSmart Ultrabook 4-1102sgHP ENVY Series Envy TouchSmart Ultrabook 4-1102xxHP ENVY Series Envy TouchSmart Ultrabook 4-1103eaHP ENVY Series Envy TouchSmart Ultrabook 4-1103eoHP ENVY Series Envy TouchSmart Ultrabook 4-1103saHP ENVY Series Envy TouchSmart Ultrabook 4-1110etHP ENVY Series Envy TouchSmart Ultrabook 4-1112tuHP ENVY Series Envy TouchSmart Ultrabook 4-1113tuHP ENVY Series Envy TouchSmart Ultrabook 4-1117tuHP ENVY Series Envy TouchSmart Ultrabook 4-1118tuHP ENVY Series Envy TouchSmart Ultrabook 4-1119tuHP ENVY Series Envy TouchSmart Ultrabook 4-1121tuHP ENVY Series Envy TouchSmart Ultrabook 4-1124tuHP ENVY Series Envy TouchSmart Ultrabook 4-1125tuHP ENVY Series Envy TouchSmart Ultrabook 4-1126tuHP ENVY Series Envy TouchSmart Ultrabook 4-1130ebHP ENVY Series Envy TouchSmart Ultrabook 4-1130eiHP ENVY Series Envy TouchSmart Ultrabook 4-1130ewHP ENVY Series Envy TouchSmart Ultrabook 4-1130sbHP ENVY Series Envy TouchSmart Ultrabook 4-1160ecHP ENVY Series Envy TouchSmart Ultrabook 4-1161erHP ENVY Series Envy TouchSmart Ultrabook 4-1170ezHP ENVY Series Envy TouchSmart Ultrabook 4-1180efHP ENVY Series Envy TouchSmart Ultrabook 4-1180sfHP ENVY Series Envy TouchSmart Ultrabook 4-1195caHP ENVY Series Envy TouchSmart Ultrabook CTO 4T-1100HP ENVY Series Envy TouchSmart Ultrabook CTO 4T-1100
Original Part Number
TPN-C102 HSTNN-UB3R 681879-171 681949-001 HSTNN-IB3R 681979-541 EL04XL 681879-1C1
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.