Battpit Canada provides reliable replacement laptop batteries, laptop AC adapters, chargers, and power accessories for customers across Canada.
Shop 25,000+ compatible laptop batteries and power adapters for HP, Dell, Lenovo, Apple, Asus, and more. 100% Canadian-owned. Ships from Canada. No import fees.
buying a spare charger, or ordering accessories for business use, Battpit focuses on dependable products, clear compatibility information, and convenient Canadian shipping.
This compatible replacement laptop battery
for Acer31NR19/65-2
is available for C$44.75
.
10.8V
· 6600mAh / 71Wh
· Conventional Li-ion.
Important 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 Products for Your Device
Compatible Model
Acer TravelMate Series TravelMate 4370G SeriesAcer TravelMate Series TravelMate 4740-5452G50MnssbAcer TravelMate Series TravelMate 4740TG SeriesAcer TravelMate Series TravelMate 4740ZG SeriesAcer TravelMate Series TravelMate 4750ZG SeriesAcer TravelMate Series TravelMate 5335G SeriesAcer TravelMate Series TravelMate 5542Acer TravelMate Series TravelMate 5542ZG SeriesAcer TravelMate Series TravelMate 5735GAcer TravelMate Series TravelMate 5740Acer TravelMate Series TravelMate 5740-333G32MnAcer TravelMate Series TravelMate 5740-334G25MnAcer TravelMate Series TravelMate 5740-5092Acer TravelMate Series TravelMate 5740-524G32MnAcer TravelMate Series TravelMate 5740-6070Acer TravelMate Series TravelMate 5740G SeriesAcer TravelMate Series TravelMate 5740G-434G32MnAcer TravelMate Series TravelMate 5740G-434G50MnAcer TravelMate Series TravelMate 5740G-434G64MnAcer TravelMate Series TravelMate 5740-X322HBFAcer TravelMate Series TravelMate 5740-X522DAcer TravelMate Series TravelMate 5740-X522DHBFAcer TravelMate Series TravelMate 5740Z-P602G25MnAcer TravelMate Series TravelMate 5742-6460Acer TravelMate Series TravelMate 5742-6895Acer TravelMate Series TravelMate 5742-7159 Acer TravelMate Series TravelMate 5742GAcer TravelMate Series TravelMate 5742TG SeriesAcer TravelMate Series TravelMate 5742-X732DPFAcer TravelMate Series TravelMate 5742-X732FAcer TravelMate Series TravelMate 5742-X742Acer TravelMate Series TravelMate 5742-X742DHBFAcer TravelMate Series TravelMate 5742-X742PFAcer TravelMate Series TravelMate 5742Z-4651Acer TravelMate Series TravelMate 5742Z-4693Acer TravelMate Series TravelMate 5742ZG SeriesAcer TravelMate Series TravelMate 5744ZAcer TravelMate Series TravelMate 5760ZAcer TravelMate Series TravelMate 6495TAcer TravelMate Series TravelMate 6495T SeriesAcer TravelMate Series TravelMate 6595GAcer TravelMate Series TravelMate 6595G SeriesAcer TravelMate Series TravelMate 6595TAcer TravelMate Series TravelMate 7740Acer TravelMate Series TravelMate 7740 SeriesAcer TravelMate Series TravelMate 7740-352G25MiAcer TravelMate Series TravelMate 7740-353G25MiAcer TravelMate Series TravelMate 7740-353G25MnAcer TravelMate Series TravelMate 7740-354G32MnAcer TravelMate Series TravelMate 7740-7759Acer TravelMate Series TravelMate 7740G-354G32MnssAcer TravelMate Series TravelMate 7740ZG-P604G64MnssAcer TravelMate Series TravelMate 7740Z-P603G32MnssAcer TravelMate Series TravelMate 7750Z SeriesAcer TravelMate Series TravelMate 8472Acer TravelMate Series TravelMate 8472TG-5452G50Acer TravelMate Series TravelMate 8473TAcer TravelMate Series TravelMate 8473ZAcer TravelMate Series TravelMate 8572Acer TravelMate Series TravelMate 8573TGAcer TravelMate Series TravelMate P243-M-6617Acer TravelMate Series TravelMate P453-MAcer TravelMate Series TravelMate P643-MG-53214G75MikkAcer TravelMate Series TravelMate TimelineX 6495T SeriesAcer TravelMate Series TravelMate TimelineX 6595 SeriesAcer TravelMate Series TravelMate TimelineX 6595G SeriesAcer TravelMate Series TravelMate TimelineX 8573 SeriesAcer TravelMate Series TravelMate TimelineX 8573T SeriesAcer TravelMate Series TravelMate TM5542-3590Acer TravelMate Series TravelMate TM5740-333G25MnAcer TravelMate Series TravelMate TM5740-5896Acer TravelMate Series TravelMate TM5740-X322DAcer TravelMate Series TravelMate TM5740-X322PFAcer TravelMate Series TravelMate TM5740-X522DAcer TravelMate Series TravelMate TM5740-X522FAcer TravelMate Series TravelMate TM5740-X522PFAcer TravelMate Series TravelMate TM5742-X732Acer TravelMate Series TravelMate TM5742-X742DFAcer TravelMate Series TravelMate TM5742-X742FAcer Aspire Series Aspire 4250-E352G50MIAcer Aspire Series Aspire 4251Z SeriesAcer Aspire Series Aspire 4253Acer Aspire Series Aspire 4253Z SeriesAcer Aspire Series Aspire 4339Acer Aspire Series Aspire 4349Z SeriesAcer Aspire Series Aspire 4551-1499Acer Aspire Series Aspire 4551G-P522G50Mnsk/C019Acer Aspire Series Aspire 4551PAcer Aspire Series Aspire 4551-P321G32Mn/C022Acer Aspire Series Aspire 4552-5078Acer Aspire Series Aspire 4738Acer Aspire Series Aspire 4741G-5452G50Mnkk04Acer Aspire Series Aspire 4741T SeriesAcer Aspire Series Aspire 4750GAcer Aspire Series Aspire 4752 SeriesAcer Aspire Series Aspire 4752GAcer Aspire Series Aspire 4752ZGAcer Aspire Series Aspire 4755ZGAcer Aspire Series Aspire 5250Acer Aspire Series Aspire 5250-BZ853Acer Aspire Series Aspire 5250-E352G32MikkAcer Aspire Series Aspire 5251Acer Aspire Series Aspire 5251-1513Acer Aspire Series Aspire 5251-1549Acer Aspire Series Aspire 5253-BZ873Acer Aspire Series Aspire 5253-C54G50MnkkAcer Aspire Series Aspire 5333Acer Aspire Series Aspire 5336-2281Acer Aspire Series Aspire 5336-2283Acer Aspire Series Aspire 5336-734G50MnAcer Aspire Series Aspire 5336-901G25MnkkAcer Aspire Series Aspire 5336-902G25MnccAcer Aspire Series Aspire 5336-T353G25MnkkAcer Aspire Series Aspire 5551-2036Acer Aspire Series Aspire 5551-2382Acer Aspire Series Aspire 5551ANWXMiAcer Aspire Series Aspire 5560 V3Acer Aspire Series Aspire 5560T SeriesAcer Aspire Series Aspire 5733-6489Acer Aspire Series Aspire 5733-6650Acer Aspire Series Aspire 5736Z-453G32MnAcer Aspire Series Aspire 5736Z-4790Acer Aspire Series Aspire 5736Z-4801Acer Aspire Series Aspire 5741GAcer Aspire Series Aspire 5741-H32C/SAcer Aspire Series Aspire 5741-N54E/KFAcer Aspire Series Aspire 5742-384G32MnkkAcer Aspire Series Aspire 5742-6248Acer Aspire Series Aspire 5742-6439Acer Aspire Series Aspire 5742-7120Acer Aspire Series Aspire 5742G-374G50MnkkAcer Aspire Series Aspire 5742G-454G75MnAcer Aspire Series Aspire 5742G-464G64MnAcer Aspire Series Aspire 5742G-6480Acer Aspire Series Aspire 5742G-6846Acer Aspire Series Aspire 5742ZAcer Aspire Series Aspire 5742Z-4512Acer Aspire Series Aspire 5742Z-4646Acer Aspire Series Aspire 5742Z-4685Acer Aspire Series Aspire 5742ZGAcer Aspire Series Aspire 5742ZG-P614G75MnkkAcer Aspire Series Aspire 5742Z-P614G32MnkkAcer Aspire Series Aspire 5742Z-P624G64MnkkAcer Aspire Series Aspire 5749GAcer Aspire Series Aspire 5749Z-B966G50MiAcer Aspire Series Aspire 5750-2434G50MnAcer Aspire Series Aspire 5750-6421Acer Aspire Series Aspire 5750-6589Acer Aspire Series Aspire 5750G-2414G50MnAcer Aspire Series Aspire 5750G-2434G50MnAcer Aspire Series Aspire 5755 SeriesAcer Aspire Series Aspire 5755ZAcer Aspire Series Aspire 5755ZG SeriesAcer Aspire Series Aspire 7551-3068Acer Aspire Series Aspire 7551-7422Acer Aspire Series Aspire 7551G-N833G32MnAcer Aspire Series Aspire 7551G-N954G64MnAcer Aspire Series Aspire 7551G-N976G50MnAcer Aspire Series Aspire 7551G-P323G32MiAcer Aspire Series Aspire 7551-P364G50MnAcer Aspire Series Aspire 7551ZG SeriesAcer Aspire Series Aspire 7552Acer Aspire Series Aspire 7552 SeriesAcer Aspire Series Aspire 7552G-P366G64MnAcer Aspire Series Aspire 7552Z SeriesAcer Aspire Series Aspire 7560-4338G64MnAcer Aspire Series Aspire 7741G-333G32MnAcer Aspire Series Aspire 7741G-6480Acer Aspire Series Aspire 7741Z-4643Acer Aspire Series Aspire 7741ZGAcer Aspire Series Aspire 7741Z-P614G50MnAcer Aspire Series Aspire 7750ZAcer Aspire Series Aspire AS4551Acer Aspire Series Aspire AS4551-4315Acer Aspire Series Aspire AS5253-C52G32MNKKAcer Aspire Series Aspire AS5741-332G25MnAcer Aspire Series Aspire AS5741-334G50MnAcer Aspire Series Aspire AS5741-434G50MnAcer Aspire Series Aspire AS5742ZGAcer Aspire Series Aspire E1-571-32324G50MnksAcer Aspire Series Aspire E1-571-32352G32MnksAcer Aspire Series Aspire E1-571-6621Acer Aspire Series Aspire E1-772GAcer Aspire Series Aspire E1-772G 54208G1TMnskAcer Aspire Series Aspire V3-471-6848Acer Aspire Series Aspire V3-551-7694Acer Aspire Series Aspire V3-551-8426Acer Aspire Series Aspire V3-551-8664Acer Aspire Series Aspire V3-551-8837Acer Aspire Series Aspire V3-571-9831Acer Aspire Series Aspire V3-571G-53214G50MakkAcer Aspire Series Aspire V3-571G-53216G75MassAcer Aspire Series Aspire V3-571G-6407Acer Aspire Series Aspire V3-571G-9435Acer Aspire Series Aspire V3-731-4439Acer Aspire Series Aspire V3-731-B9606G75MakkAcer Aspire Series Aspire V3-771G-6650Acer Aspire Series Aspire V3-771G-9809Acer Aspire Series Aspire V3-772G-6468Acer 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.
Li-ion 10.8V is equivalent to 11.1V.
Li-ion 14.4V is equivalent to 14.8V.
Example Labels
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 CompliantHelps reduce restricted hazardous substances in electronic products.
CE
CE MarkedDesigned to meet applicable safety and quality requirements.
UL
UL Recognized ComponentsSelected products may use UL recognized cells, components, or protection circuits.
ULC
ULC Safety StandardSupports 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.
