Acer BT.00603.124 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion

SKU: LAC215-BP-K021
Regular price C$35.50
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.
  • Compatible Brands Acer
  • Model/OPN BT.00603.124
  • 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 Acer BT.00603.124 is available for C$35.50 . 10.8V · 4400mAh / 48Wh · Conventional Li-ion.

Compatible Model
Acer TravelMate Series TravelMate 4740Acer TravelMate Series TravelMate 4750Acer TravelMate Series TravelMate 4750Z SeriesAcer TravelMate Series TravelMate 5335Acer TravelMate Series TravelMate 5335G SeriesAcer TravelMate Series TravelMate 5340 SeriesAcer TravelMate Series TravelMate 5740-333G23MnAcer TravelMate Series TravelMate 5740-333G32MnAcer TravelMate Series TravelMate 5740-432G32MiAcer TravelMate Series TravelMate 5740-434G32MiAcer TravelMate Series TravelMate 5740-5925Acer TravelMate Series TravelMate 5740G-333G64MnAcer TravelMate Series TravelMate 5740G-334G25MnAcer TravelMate Series TravelMate 5740G-334G32MnAcer TravelMate Series TravelMate 5740G-334G50MnAcer TravelMate Series TravelMate 5740G-434G32MnAcer TravelMate Series TravelMate 5740G-6765Acer TravelMate Series TravelMate 5740TG SeriesAcer TravelMate Series TravelMate 5740-X322DHBFAcer TravelMate Series TravelMate 5740-X522DOFAcer TravelMate Series TravelMate 5740-X522OFAcer TravelMate Series TravelMate 5742-6895Acer TravelMate Series TravelMate 5742-7159 Acer TravelMate Series TravelMate 5742-X732Acer TravelMate Series TravelMate 5742-X732HBFAcer TravelMate Series TravelMate 5742Z-4638Acer TravelMate Series TravelMate 5744-372G32MIKKAcer TravelMate Series TravelMate 5744G SeriesAcer TravelMate Series TravelMate 5760 SeriesAcer TravelMate Series TravelMate 5760ZGAcer TravelMate Series TravelMate 7740-5484Acer TravelMate Series TravelMate 7740-6697Acer TravelMate Series TravelMate 7740G-354G32MnAcer TravelMate Series TravelMate 7740G-354G50MnssAcer TravelMate Series TravelMate 7740G-5454G25MnssAcer TravelMate Series TravelMate 7740ZG-P604G64MnssAcer TravelMate Series TravelMate 7740Z-P603G32MnssAcer TravelMate Series TravelMate 7750Acer TravelMate Series TravelMate 8472Acer TravelMate Series TravelMate 8472-6012Acer TravelMate Series TravelMate 8472G-354G32Acer TravelMate Series TravelMate 8472TGAcer TravelMate Series TravelMate 8472ZAcer TravelMate Series TravelMate 8572Z SeriesAcer TravelMate Series TravelMate 8573 SeriesAcer TravelMate Series TravelMate P453-MAcer TravelMate Series TravelMate P453-MGAcer TravelMate Series TravelMate P643-MGAcer TravelMate Series TravelMate TimelineX 6495 SeriesAcer TravelMate Series TravelMate TimelineX 6595G SeriesAcer TravelMate Series TravelMate TimelineX 6595T-6896Acer TravelMate Series TravelMate TimelineX 8473T-6450Acer TravelMate Series TravelMate TimelineX 8473T-6484Acer TravelMate Series TravelMate TM5542-5256Acer TravelMate Series TravelMate TM5740Acer TravelMate Series TravelMate TM5740-333G32MnAcer TravelMate Series TravelMate TM5740-X322Acer TravelMate Series TravelMate TM5740-X322FAcer TravelMate Series TravelMate TM5740-X522DFAcer TravelMate Series TravelMate TM5742-X732FAcer TravelMate Series TravelMate TM5742-X742DOFAcer Aspire Series Aspire 4250GAcer Aspire Series Aspire 4250ZAcer Aspire Series Aspire 4252Acer Aspire Series Aspire 4551-321G32LAcer Aspire Series Aspire 4551GAcer Aspire Series Aspire 4552-3169Acer Aspire Series Aspire 4552GAcer Aspire Series Aspire 4738ZG-P622G32MnrrAcer Aspire Series Aspire 4739G SeriesAcer Aspire Series Aspire 4741G-5464G50MnAcer Aspire Series Aspire 4741ZG SeriesAcer Aspire Series Aspire 4741Z-P601G32MnAcer Aspire Series Aspire 4743ZGAcer Aspire Series Aspire 4755 SeriesAcer Aspire Series Aspire 5250-BZ853Acer Aspire Series Aspire 5250-C53G50MIKKAcer Aspire Series Aspire 5251-1513Acer Aspire Series Aspire 5251-1549Acer Aspire Series Aspire 5251-1805Acer Aspire Series Aspire 5252Acer Aspire Series Aspire 5253-BZ656Acer Aspire Series Aspire 5253-E354G32MnkkAcer Aspire Series Aspire 5253GAcer Aspire Series Aspire 5336-2281Acer Aspire Series Aspire 5336-2283Acer Aspire Series Aspire 5336-2460Acer Aspire Series Aspire 5336-2615Acer Aspire Series Aspire 5336-901G25MnkkAcer Aspire Series Aspire 5336-901G32MnrrAcer Aspire Series Aspire 5336-902G16MnkkAcer Aspire Series Aspire 5336T SeriesAcer Aspire Series Aspire 5336-T353G32MnccAcer Aspire Series Aspire 5336-T353G32MnkkAcer Aspire Series Aspire 5336-T354G25MnrrAcer Aspire Series Aspire 5350Acer Aspire Series Aspire 5551-2013Acer Aspire Series Aspire 5551ANWXMiAcer Aspire Series Aspire 5551G-4591Acer Aspire Series Aspire 5552-3036Acer Aspire Series Aspire 5552-7474Acer Aspire Series Aspire 5552GAcer Aspire Series Aspire 5733 SeriesAcer Aspire Series Aspire 5733-566G50MnkkAcer Aspire Series Aspire 5733Z-4851Acer Aspire Series Aspire 5733Z-P624G50MnAcer Aspire Series Aspire 5736G SeriesAcer Aspire Series Aspire 5736Z-4427Acer Aspire Series Aspire 5736Z-453G32MnAcer Aspire Series Aspire 5736Z-453G32MnkkAcer Aspire Series Aspire 5741-332G25MnAcer Aspire Series Aspire 5741-333G32MnAcer Aspire Series Aspire 5741-334G50MnAcer Aspire Series Aspire 5741-5698Acer Aspire Series Aspire 5741GAcer Aspire Series Aspire 5741G SeriesAcer Aspire Series Aspire 5741G-434G64MnAcer Aspire Series Aspire 5741G-438G64BNAcer Aspire Series Aspire 5741-H32C/SFAcer Aspire Series Aspire 5741Z-5433Acer Aspire Series Aspire 5742-384G32MnAcer Aspire Series Aspire 5742-384G32MnkkAcer Aspire Series Aspire 5742-6674Acer Aspire Series Aspire 5742-6696Acer Aspire Series Aspire 5742-6860Acer Aspire Series Aspire 5742-7438Acer Aspire Series Aspire 5742-7551Acer Aspire Series Aspire 5750-2414G64MnAcer Aspire Series Aspire 5750-6438Acer Aspire Series Aspire 5750-6589Acer Aspire Series Aspire 5750G-2434G50MnAcer Aspire Series Aspire 5750G-2638G64MnAcer Aspire Series Aspire 5750Z-4830Acer Aspire Series Aspire 5755-52458G1TMnksAcer Aspire Series Aspire 5755G-2678G64MnAcer Aspire Series Aspire 7551-3073Acer Aspire Series Aspire 7551-5358Acer Aspire Series Aspire 7551G-7606Acer Aspire Series Aspire 7551G-P323G32MiAcer Aspire Series Aspire 7552Acer Aspire Series Aspire 7552G-X926G75MnkkAcer Aspire Series Aspire 7741 SeriesAcer Aspire Series Aspire 7741-5209Acer Aspire Series Aspire 7741-6456Acer Aspire Series Aspire 7741GAcer Aspire Series Aspire 7741Z-4475Acer Aspire Series Aspire 7741Z-4485Acer Aspire Series Aspire 7741ZGAcer Aspire Series Aspire 7741Z-P614G50MnAcer Aspire Series Aspire 7750 SeriesAcer Aspire Series Aspire 7750GAcer Aspire Series Aspire 7750G-9657Acer Aspire Series Aspire 7750ZAcer Aspire Series Aspire 7750ZGAcer Aspire Series Aspire 7751-3141Acer Aspire Series Aspire AS4552GAcer Aspire Series Aspire AS5253-C52G32MNKKAcer Aspire Series Aspire AS5736GAcer Aspire Series Aspire AS5736ZAcer Aspire Series Aspire AS5741-434G50MnAcer Aspire Series Aspire AS5741-6073Acer Aspire Series Aspire AS5741G-434G64BnAcer Aspire Series Aspire AS5741-H54D/SAcer Aspire Series Aspire AS5741-N54E/KAcer Aspire Series Aspire AS5741ZGAcer Aspire Series Aspire AS5742Acer Aspire Series Aspire AS5742ZGAcer Aspire Series Aspire AS7741ZGAcer Aspire Series Aspire E1-421-0428Acer Aspire Series Aspire E1-471Acer Aspire Series Aspire E1-531-2611Acer Aspire Series Aspire E1-531-2846Acer Aspire Series Aspire E1-531-4461Acer Aspire Series Aspire E1-531-B966G50MnksAcer Aspire Series Aspire E1-571Acer Aspire Series Aspire E1-571-33114G50MnksAcer Aspire Series Aspire E1-571-53216G75mnksAcer Aspire Series Aspire E1-571-6442Acer Aspire Series Aspire E1-731-4699Acer Aspire Series Aspire E1-771-33114G50MniiAcer Aspire Series Aspire E1-771-6496Acer Aspire Series Aspire V3-531GAcer Aspire Series Aspire V3-551-8442Acer Aspire Series Aspire V3-551-8469Acer Aspire Series Aspire V3-551-8664Acer Aspire Series Aspire V3-551G-10468G1TMakkAcer Aspire Series Aspire V3-551G-X888Acer Aspire Series Aspire V3-571Acer Aspire Series Aspire V3-571-6643Acer Aspire Series Aspire V3-571-6698Acer Aspire Series Aspire V3-571-6847Acer Aspire Series Aspire V3-571-73638G75MakkAcer Aspire Series Aspire V3-571G-53216G75MassAcer Aspire Series Aspire V3-571G-6407Acer Aspire Series Aspire V3-571G-73616G75MakkAcer Aspire Series Aspire V3-571G-9435Acer Aspire Series Aspire V3-571G-9686Acer Aspire Series Aspire V3-771-6865Acer Aspire Series Aspire V3-771G-9804Acer Aspire Series Aspire V3-772G-9422
Original Part Number
LC.BTP00.127 BT.00604.049 BT.00606.008 BT.00605.065 BT.00605.072 BT.0060G.001 BT.00607.125 3ICR19/65-2 BT.00603.124 3INR19/65-2 LC-BTP00-123 AS10D41 AK.006BT.080 BT.00603.111 AS10D71 BT0090301 AS10D61 AS10D3E BT.00603.117 AS10D56 AS10D31 AS10D BT00603111 BT00606008 934T2078F BT00607126 LCBTP00127 AS10D51 934T2079F AS10D5E 31NR19/65-2 LC.BTP00.123 BT.00607.130 076-7986127 BT.00605.062 31CR19/652 BT.00607.126 AS10D81 AS10D75 31CR19/65-2 LCBTP00123 BT00603124 BT00607125 31CR19/66-2 BT.00607.127 AS10G3E AK.006BT.075 AS10D73 BT00607127 AS10D7E
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.