Disclaimer: Actual product colors may vary slightly from the images shown due to different monitor settings and lighting conditions during photo shoots.
Orders placed after 3:00 PM (PT) will be processed on the next business day.
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Cell TypeConventional Li-ion
Capacity6600mAh / 71Wh
Output Voltage10.8V
Warranty1 Year
Important Product Notes:
The battery will protrude out the (bottom/side) of the laptop and will cause your laptop to sit at an angle. You may not be able to connect to a docking station with the extended battery.
Compatible Model
Acer TravelMate Series TravelMate 4370Acer TravelMate Series TravelMate 4740-352G32MnAcer TravelMate Series TravelMate 4740-382G32MnAcer TravelMate Series TravelMate 4740-5287Acer TravelMate Series TravelMate 4740-7787Acer TravelMate Series TravelMate 4740ZAcer TravelMate Series TravelMate 4740ZG SeriesAcer TravelMate Series TravelMate 4750GAcer TravelMate Series TravelMate 4750G SeriesAcer TravelMate Series TravelMate 4750TG SeriesAcer TravelMate Series TravelMate 4750ZGAcer TravelMate Series TravelMate 5340G SeriesAcer TravelMate Series TravelMate 5735Acer TravelMate Series TravelMate 5740Acer TravelMate Series TravelMate 5740-352G25MnAcer TravelMate Series TravelMate 5740-354G50MnAcer TravelMate Series TravelMate 5740-6592Acer TravelMate Series TravelMate 5740G-333G64MnAcer TravelMate Series TravelMate 5740-X322FAcer TravelMate Series TravelMate 5742-463G32MnAcer TravelMate Series TravelMate 5742-X732DAcer TravelMate Series TravelMate 5742-X732DFAcer TravelMate Series TravelMate 5742-X742DFAcer TravelMate Series TravelMate 5744GAcer TravelMate Series TravelMate 5749-6863Acer TravelMate Series TravelMate 6595Acer TravelMate Series TravelMate 6595GAcer TravelMate Series TravelMate 6595T SeriesAcer TravelMate Series TravelMate 7740Acer TravelMate Series TravelMate 7740 SeriesAcer TravelMate Series TravelMate 7740G-434G50MnssAcer TravelMate Series TravelMate 7740G-5454G32MnssAcer TravelMate Series TravelMate 8472Acer TravelMate Series TravelMate 8472 SeriesAcer TravelMate Series TravelMate 8472-374G50MnAcer TravelMate Series TravelMate 8472-6012Acer TravelMate Series TravelMate 8472GAcer TravelMate Series TravelMate 8472G HFAcer TravelMate Series TravelMate 8472TAcer TravelMate Series TravelMate 8472T HFAcer TravelMate Series TravelMate 8472TG-354G32MNkkAcer TravelMate Series TravelMate 8472Z SeriesAcer TravelMate Series TravelMate 8573Acer TravelMate Series TravelMate 8573GAcer TravelMate Series TravelMate P253-EAcer TravelMate Series TravelMate P273-MGAcer TravelMate Series TravelMate TimelineX 6595TG SeriesAcer TravelMate Series TravelMate TimelineX 8573 SeriesAcer TravelMate Series TravelMate TimelineX 8573G SeriesAcer TravelMate Series TravelMate TimelineX 8573T-6853Acer TravelMate Series TravelMate TM5542Acer TravelMate Series TravelMate TM5740-332G25MnAcer TravelMate Series TravelMate TM5740-333G25MnAcer TravelMate Series TravelMate TM5740-X322DFAcer TravelMate Series TravelMate TM5740-X322DPFAcer TravelMate Series TravelMate TM5740-X522Acer TravelMate Series TravelMate TM5740-X522DAcer TravelMate Series TravelMate TM5740-X522PFAcer TravelMate Series TravelMate TM5742-7159 Acer TravelMate Series TravelMate TM5742-X732DOFAcer Aspire Series Aspire 4250Acer Aspire Series Aspire 4250 SeriesAcer Aspire Series Aspire 4250GAcer Aspire Series Aspire 4253Z SeriesAcer Aspire Series Aspire 4350Acer Aspire Series Aspire 4551-2265Acer Aspire Series Aspire 4551-321G32LAcer Aspire Series Aspire 4551G-N832G32MnAcer Aspire Series Aspire 4551G-N832G64Mnsk/C029Acer Aspire Series Aspire 4551-P321G32MnAcer Aspire Series Aspire 4551-P322G32MnAcer Aspire Series Aspire 4552-3767Acer Aspire Series Aspire 4552-5078Acer Aspire Series Aspire 4733G SeriesAcer Aspire Series Aspire 4738 SeriesAcer Aspire Series Aspire 4738-7559Acer Aspire Series Aspire 4738GAcer Aspire Series Aspire 4738ZGAcer Aspire Series Aspire 4738ZG SeriesAcer Aspire Series Aspire 4738ZG-P622G32MnkkAcer Aspire Series Aspire 4739ZAcer Aspire Series Aspire 4741G-372G50Mnkk02Acer Aspire Series Aspire 4741G-372G50Mnkk06Acer Aspire Series Aspire 4741ZG-P622G50Mnkk03Acer Aspire Series Aspire 4743ZGAcer Aspire Series Aspire 4743ZG SeriesAcer Aspire Series Aspire 4749Acer Aspire Series Aspire 4750Acer Aspire Series Aspire 4750Z SeriesAcer Aspire Series Aspire 4752ZGAcer Aspire Series Aspire 4755Acer Aspire Series Aspire 4755G-2334G50MnAcer Aspire Series Aspire 4925Acer Aspire Series Aspire 5251-1245Acer Aspire Series Aspire 5251-1549Acer Aspire Series Aspire 5252ZG SeriesAcer Aspire Series Aspire 5253-E354G32MnkkAcer Aspire Series Aspire 5336-902G16MnkkAcer Aspire Series Aspire 5336-902G25MnrrAcer Aspire Series Aspire 5336-902G50MnrrAcer Aspire Series Aspire 5336-T352G25MnccAcer Aspire Series Aspire 5349Acer Aspire Series Aspire 5349-B803G32MiAcer Aspire Series Aspire 5349-B814G50MiAcer Aspire Series Aspire 5551 SeriesAcer Aspire Series Aspire 5551-2013Acer Aspire Series Aspire 5551-4200Acer Aspire Series Aspire 5551GAcer Aspire Series Aspire 5551G-4280Acer Aspire Series Aspire 5551-P323G32MnskAcer Aspire Series Aspire 5552-3104Acer Aspire Series Aspire 5552-3857Acer Aspire Series Aspire 5552-5898Acer Aspire Series Aspire 5552-7650Acer Aspire Series Aspire 5552GAcer Aspire Series Aspire 5552G-7641Acer Aspire Series Aspire 5560G-SB485Acer Aspire Series Aspire 5733-6410Acer Aspire Series Aspire 5733G SeriesAcer Aspire Series Aspire 5733Z-4445Acer Aspire Series Aspire 5733Z-P624G50MnAcer Aspire Series Aspire 5736ZAcer Aspire Series Aspire 5736Z-4016Acer Aspire Series Aspire 5736Z-4418Acer Aspire Series Aspire 5736Z-4460Acer Aspire Series Aspire 5736Z-453G32MnkkAcer Aspire Series Aspire 5741G-334G64MnAcer Aspire Series Aspire 5741-H32C/SAcer Aspire Series Aspire 5741-H32C/SFAcer Aspire Series Aspire 5741TG SeriesAcer Aspire Series Aspire 5742-384G32MnkkAcer Aspire Series Aspire 5742-6248Acer Aspire Series Aspire 5742-6674Acer Aspire Series Aspire 5742-7120Acer Aspire Series Aspire 5742TG SeriesAcer Aspire Series Aspire 5742Z-4097Acer Aspire Series Aspire 5742Z-4404Acer Aspire Series Aspire 5742Z-4621Acer Aspire Series Aspire 5742ZGAcer Aspire Series Aspire 5742Z-P624G64MnAcer Aspire Series Aspire 5750-2316G50MnAcer Aspire Series Aspire 5750-2456G50MnAcer Aspire Series Aspire 5750-6421Acer Aspire Series Aspire 5750-9851Acer Aspire Series Aspire 5750G-2356G50MnAcer Aspire Series Aspire 5750G-52458G50MnAcer Aspire Series Aspire 5755 SeriesAcer Aspire Series Aspire 5755ZGAcer Aspire Series Aspire 5755ZG SeriesAcer Aspire Series Aspire 7551-7422Acer Aspire Series Aspire 7551-7471Acer Aspire Series Aspire 7551G-6477Acer Aspire Series Aspire 7551G-N934G50MnAcer Aspire Series Aspire 7551-P322G25MnAcer Aspire Series Aspire 7552G-6436Acer Aspire Series Aspire 7552G-X926G1TMnAcer Aspire Series Aspire 7741 SeriesAcer Aspire Series Aspire 7741G-3647Acer Aspire Series Aspire 7741G-374G50MnAcer Aspire Series Aspire 7741Z-4641Acer Aspire Series Aspire 7741ZGAcer Aspire Series Aspire 7741Z-P614G32MnkkAcer Aspire Series Aspire 7750ZGAcer Aspire Series Aspire AS4551Acer Aspire Series Aspire AS5250-C52G25MIKKAcer Aspire Series Aspire AS5251Acer Aspire Series Aspire AS5736ZAcer Aspire Series Aspire AS5741-332G25MnAcer Aspire Series Aspire AS5741-332G32MnAcer Aspire Series Aspire AS5741-334G50MnAcer Aspire Series Aspire AS5741GAcer Aspire Series Aspire AS5741G-434G64BnAcer Aspire Series Aspire AS5741-N54E/KFAcer Aspire Series Aspire AS5742Acer Aspire Series Aspire AS7741ZAcer Aspire Series Aspire AS7741ZGAcer Aspire Series Aspire E1-431-B9804G50MnksAcer Aspire Series Aspire E1-471G SeriesAcer Aspire Series Aspire E1-531GAcer Aspire Series Aspire E1-571-6490Acer Aspire Series Aspire E1-571-6492Acer Aspire Series Aspire E1-571G-33114G50MnksAcer Aspire Series Aspire E1-771-6458Acer Aspire Series Aspire V3 SeriesAcer Aspire Series Aspire V3-531Acer Aspire Series Aspire V3-551-64406G50MaiiAcer Aspire Series Aspire V3-551-7631Acer Aspire Series Aspire V3-551G-10468G1TMakkAcer Aspire Series Aspire V3-571GAcer Aspire Series Aspire V3-571G-53214G50MakkAcer Aspire Series Aspire V3-571G-73616G75MakkAcer Aspire Series Aspire V3-571G-73636G50MakkAcer Aspire Series Aspire V3-731-4695Acer Aspire Series Aspire V3-7710GAcer Aspire Series Aspire V3-771-6865Acer Aspire Series Aspire V3-771GAcer Aspire Series Aspire V3-771G-6601Acer Aspire Series Aspire V3-771G-9456Acer Aspire Series Aspire V3-772G-9460Acer Aspire Series Aspire V3-772G-9643
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.
