Home » Acer UM08A31 Compatible Laptop Battery 11.1V (2200mAh / 24Wh) Li-ion
Acer UM08A31 Compatible Laptop Battery 11.1V (2200mAh / 24Wh) Li-ion
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Acer UM08A31 Compatible Laptop Battery 11.1V (2200mAh / 24Wh) Li-ion
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Acer UM08A31 Compatible Laptop Battery 11.1V (2200mAh / 24Wh) Li-ion

SKU: LAC210BK-BP-K002
C$29.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.

More Compatible Options

→ Shop all Acer laptop adapters → Shop all Acer laptop batteries
  • Compatible Brands Acer
  • Model/OPN UM08A31
  • Cell Type Conventional Li-ion
  • Capacity 2200mAh / 24Wh
  • Output Voltage 11.1V
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This compatible replacement laptop battery for Acer UM08A31 is available for C$29.00 . 11.1V · 2200mAh / 24Wh · Conventional Li-ion.

Important Notes
  • This battery is not compatible with Aspire One 751h series.
Compatible Model
Acer Aspire Series Aspire One AOD150-1044Acer Aspire Series Aspire One AOD150-1125Acer Aspire Series Aspire One AOD150-1165Acer Aspire Series Aspire One AOD150-1186Acer Aspire Series Aspire One AOD150-1197Acer Aspire Series Aspire One AOD150-1240Acer Aspire Series Aspire One AOD150-1322Acer Aspire Series Aspire One AOD150-1462Acer Aspire Series Aspire One AOD150-1577Acer Aspire Series Aspire One AOD150-1606Acer Aspire Series Aspire One AOD150-1669Acer Aspire Series Aspire One AOD150-1739Acer Aspire Series Aspire One AOD250-1042Acer Aspire Series Aspire One AOD250-1116Acer Aspire Series Aspire One AOD250-1132Acer Aspire Series Aspire One AOD250-1151Acer Aspire Series Aspire One AOD250-1185Acer Aspire Series Aspire One AOD250-1289Acer Aspire Series Aspire One AOD250-1326Acer Aspire Series Aspire One AOD250-1580Acer Aspire Series Aspire One AOD250-1610Acer Aspire Series Aspire One AOD250-1706Acer Aspire Series Aspire One AOD250-1738Acer Aspire Series Aspire One AOD250-1905Acer Aspire Series Aspire One AOD250-1924Acer Aspire Series Aspire One AOD250-1990Acer Aspire Series Aspire One AOD250-1BbAcer Aspire Series Aspire One AOD250-1BrAcer Aspire One Series Aspire One A110 SeriesAcer Aspire One Series Aspire One A110-1041Acer Aspire One Series Aspire One A110-1283Acer Aspire One Series Aspire One A110-1295Acer Aspire One Series Aspire One A110-1545Acer Aspire One Series Aspire One A110-1588Acer Aspire One Series Aspire One A110-1626Acer Aspire One Series Aspire One A110-1691Acer Aspire One Series Aspire One A110-1698Acer Aspire One Series Aspire One A110-1772Acer Aspire One Series Aspire One A110-1812Acer Aspire One Series Aspire One A110-1831Acer Aspire One Series Aspire One A110-1834Acer Aspire One Series Aspire One A110-1955Acer Aspire One Series Aspire One A110-1982Acer Aspire One Series Aspire One A110-1995Acer Aspire One Series Aspire One A110-AcAcer Aspire One Series Aspire One A110-AGbAcer Aspire One Series Aspire One A110-AgcAcer Aspire One Series Aspire One A110-AwAcer Aspire One Series Aspire One A110-BGbAcer Aspire One Series Aspire One A110-BGwAcer Aspire One Series Aspire One A110-BwAcer Aspire One Series Aspire One A110XAcer Aspire One Series Aspire one A110X Black EditionAcer Aspire One Series Aspire One A150-1001Acer Aspire One Series Aspire One A150-1006Acer Aspire One Series Aspire One A150-1029Acer Aspire One Series Aspire One A150-1035Acer Aspire One Series Aspire One A150-1049Acer Aspire One Series Aspire One A150-1068Acer Aspire One Series Aspire One A150-1125Acer Aspire One Series Aspire One A150-1137Acer Aspire One Series Aspire One A150-1140Acer Aspire One Series Aspire One A150-1141Acer Aspire One Series Aspire One A150-1165Acer Aspire One Series Aspire One A150-1178Acer Aspire One Series Aspire One A150-1197Acer Aspire One Series Aspire One A150-1240Acer Aspire One Series Aspire One A150-1249Acer Aspire One Series Aspire One A150-1283Acer Aspire One Series Aspire One A150-1322Acer Aspire One Series Aspire One A150-1329Acer Aspire One Series Aspire One A150-1348Acer Aspire One Series Aspire One A150-1400Acer Aspire One Series Aspire One A150-1405Acer Aspire One Series Aspire One A150-1444Acer Aspire One Series Aspire One A150-1447Acer Aspire One Series Aspire One A150-1485Acer Aspire One Series Aspire One A150-1493Acer Aspire One Series Aspire One A150-1505Acer Aspire One Series Aspire One A150-1532Acer Aspire One Series Aspire One A150-1553Acer Aspire One Series Aspire One A150-1555Acer Aspire One Series Aspire One A150-1570Acer Aspire One Series Aspire One A150-1577Acer Aspire One Series Aspire One A150-1588Acer Aspire One Series Aspire One A150-1606Acer Aspire One Series Aspire One A150-1635Acer Aspire One Series Aspire One A150-1642Acer Aspire One Series Aspire One A150-1647Acer Aspire One Series Aspire One A150-1649Acer Aspire One Series Aspire One A150-1672Acer Aspire One Series Aspire One A150-1679Acer Aspire One Series Aspire One A150-1690Acer Aspire One Series Aspire One A150-1739Acer Aspire One Series Aspire One A150-1777Acer Aspire One Series Aspire One A150-1784Acer Aspire One Series Aspire One A150-1786Acer Aspire One Series Aspire One A150-1798Acer Aspire One Series Aspire One A150-1834Acer Aspire One Series Aspire One A150-1840Acer Aspire One Series Aspire One A150-1842Acer Aspire One Series Aspire One A150-1864Acer Aspire One Series Aspire One A150-1887Acer Aspire One Series Aspire One A150-1905Acer Aspire One Series Aspire One A150-1949Acer Aspire One Series Aspire One A150-1982Acer Aspire One Series Aspire One A150-1987Acer Aspire One Series Aspire One A150-1995Acer Aspire One Series Aspire One A150-AwAcer Aspire One Series Aspire One A150-Bb1Acer Aspire One Series Aspire One A150-BcAcer Aspire One Series Aspire One A150-BcdomAcer Aspire One Series Aspire One A150-BGwAcer Aspire One Series Aspire One A150-Bk1Acer Aspire One Series Aspire One A150-BkdomAcer Aspire One Series Aspire One A150-Bp1Acer Aspire One Series Aspire One A150-BpdomAcer Aspire One Series Aspire One A150-BwAcer Aspire One Series Aspire One A150-Bw1Acer Aspire One Series Aspire One A150-BwdomAcer Aspire One Series Aspire One A150LAcer Aspire One Series Aspire One A150XAcer Aspire One Series Aspire One A150X blauAcer Aspire One Series Aspire One D150 seriesAcer Aspire One Series Aspire One D150-1044Acer Aspire One Series Aspire One D150-1125Acer Aspire One Series Aspire One D150-1126Acer Aspire One Series Aspire One D150-1165Acer Aspire One Series Aspire One D150-1186Acer Aspire One Series Aspire One D150-1197Acer Aspire One Series Aspire One D150-1240Acer Aspire One Series Aspire One D150-1462Acer Aspire One Series Aspire One D150-1474Acer Aspire One Series Aspire One D150-1587Acer Aspire One Series Aspire One D150-1739Acer Aspire One Series Aspire One D150-1860Acer Aspire One Series Aspire One D150-1920Acer Aspire One Series Aspire One D150-1BAcer Aspire One Series Aspire One D150-1BkAcer Aspire One Series Aspire One D150-Bb73Acer Aspire One Series Aspire One D150-Bk73Acer Aspire One Series Aspire One D150-BkdomAcer Aspire One Series Aspire One D150-Br73Acer Aspire One Series Aspire One D150-BrdomAcer Aspire One Series Aspire One D250 seriesAcer Aspire One Series Aspire One D250-1026Acer Aspire One Series Aspire One D250-1064Acer Aspire One Series Aspire One D250-1070Acer Aspire One Series Aspire One D250-1116Acer Aspire One Series Aspire One D250-1132Acer Aspire One Series Aspire One D250-1146Acer Aspire One Series Aspire One D250-1163Acer Aspire One Series Aspire One D250-1165Acer Aspire One Series Aspire One D250-1196Acer Aspire One Series Aspire One D250-1288Acer Aspire One Series Aspire One D250-1289Acer Aspire One Series Aspire One D250-1302Acer Aspire One Series Aspire One D250-1325Acer Aspire One Series Aspire One D250-1326Acer Aspire One Series Aspire One D250-1389Acer Aspire One Series Aspire One D250-1417Acer Aspire One Series Aspire One D250-1424Acer Aspire One Series Aspire One D250-1428Acer Aspire One Series Aspire One D250-1441Acer Aspire One Series Aspire One D250-1514Acer Aspire One Series Aspire One D250-1515Acer Aspire One Series Aspire One D250-1517Acer Aspire One Series Aspire One D250-1538Acer Aspire One Series Aspire One D250-1584Acer Aspire One Series Aspire One D250-1613Acer Aspire One Series Aspire One D250-1633Acer Aspire One Series Aspire One D250-1695Acer Aspire One Series Aspire One D250-1738Acer Aspire One Series Aspire One D250-1742Acer Aspire One Series Aspire One D250-1797Acer Aspire One Series Aspire One D250-1842Acer Aspire One Series Aspire One D250-1905Acer Aspire One Series Aspire One D250-1924Acer Aspire One Series Aspire One D250-1962Acer Aspire One Series Aspire One D250-1990Acer Aspire One Series Aspire One D250-1BbAcer Aspire One Series Aspire One D250-1BrAcer Aspire One Series Aspire One D250-Bb83FAcer Aspire One Series Aspire One D250-Bk18Acer Aspire One Series Aspire One D250-Bk83Acer Aspire One Series Aspire One D250-Bp83Acer Aspire One Series Aspire One D250-Br83FAcer Aspire One Series Aspire One D250-Bw18Acer Aspire One Series Aspire One D250-Bw83Acer Aspire One Series Aspire One D250-Bw83FAcer Aspire One Series Aspire One P531h SeriesAcer Aspire One Series Aspire One P531h-1194Acer Aspire One Series Aspire One P531h-1766Acer Aspire One Series Aspire One P531h-1791Acer Aspire One Series Aspire One P531h-1BkAcer Aspire One Series Aspire One Pro 531f-2G64BkAcer Aspire One Series Aspire One Pro 531h-2G25BkAcer Aspire One Series Aspire One Pro 531h-HD11Acer Aspire One Series Aspire One Pro 531h-HD11DOMAcer Aspire One Series Aspire One Pro 531h-SS11
Original Part Number
UM08B73 UM08B51 BT.00607.041 UM08B52 LC.BTP00.046 BT.00607.044 UM08A52 UM08A73 934T2780F BT00307.002 AK.003BT.060 BT.00307.003 UM08B72 UM08A72 BT.00307.001 LC.BTP00.020 UM08B74 LC.BTP00.019 UM08B53 BT.00607.042 UM08B32 UM08B31 UM08A32 UM08B71 LC.BTP00.018 UM08A31 UM08A74 AK.003BT.007 BT.00307.004 UM08A71 UM08B41 LC.BTP00.017 LC.BTP00.043 BT.00307.005 UM08A51 34T2780F UM08A41
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.