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 Lenovo42T4961
is available for C$65.00
.
11.1V
· 4400mAh / 49Wh
· Conventional Li-ion.
Compatible Products for Your Device
Compatible Model
Lenovo ThinkPad X Series ThinkPad X121e 3045Lenovo ThinkPad X Series ThinkPad X121e 3048Lenovo ThinkPad X Series ThinkPad X121e 3055Lenovo ThinkPad X Series ThinkPad X130e 0629Lenovo ThinkPad X Series ThinkPad X130e 2338Lenovo ThinkPad X Series ThinkPad X130e 2339Lenovo ThinkPad X Series ThinkPad X130e 3368Lenovo ThinkPad X Series ThinkPad X131e 3367Lenovo ThinkPad X Series ThinkPad X131e 3367-8EULenovo ThinkPad X Series ThinkPad X131e 3367-8HULenovo ThinkPad X Series ThinkPad X131e 3367-98ULenovo ThinkPad X Series ThinkPad X131e 3367-9CULenovo ThinkPad X Series ThinkPad X131e 3367-9EULenovo ThinkPad X Series ThinkPad X131e 3367-9FULenovo ThinkPad X Series ThinkPad X131e 3367-9GULenovo ThinkPad X Series ThinkPad X131e 3368-2NGLenovo ThinkPad X Series ThinkPad X131e 3368-3MULenovo ThinkPad X Series ThinkPad X131e 3368-3PULenovo ThinkPad X Series ThinkPad X131e 3368-3XGLenovo ThinkPad X Series ThinkPad X131e 3368-3YGLenovo ThinkPad X Series ThinkPad X131e 3368-3ZGLenovo ThinkPad X Series ThinkPad X131e 3368-42GLenovo ThinkPad X Series ThinkPad X131e 3368-44ULenovo ThinkPad X Series ThinkPad X131e 3368-46ULenovo ThinkPad X Series ThinkPad X131e 3368-48ULenovo ThinkPad X Series ThinkPad X131e 3368-4FULenovo ThinkPad X Series ThinkPad X131e 3368-4HULenovo ThinkPad X Series ThinkPad X131e 3368-4MULenovo ThinkPad X Series ThinkPad X131e 3368-4QULenovo ThinkPad X Series ThinkPad X131e 3368-4RULenovo ThinkPad X Series ThinkPad X131e 3368-4UULenovo ThinkPad X Series ThinkPad X131e 3368-53ULenovo ThinkPad X Series ThinkPad X131e 3368-5AULenovo ThinkPad X Series ThinkPad X131e 3371Lenovo ThinkPad X Series ThinkPad X131e 3371-2HULenovo ThinkPad X Series ThinkPad X131e 3371-2JULenovo ThinkPad X Series ThinkPad X131e 3371-2MULenovo ThinkPad X Series ThinkPad X131e 3371-2NULenovo ThinkPad X Series ThinkPad X131e 3371-2PULenovo ThinkPad X Series ThinkPad X131e 3371-2RULenovo ThinkPad X Series ThinkPad X131e 3371-7JULenovo ThinkPad X Series ThinkPad X131e 3371-7LULenovo ThinkPad X Series ThinkPad X131e 3371-7MULenovo ThinkPad X Series ThinkPad X131e 3371-7NULenovo ThinkPad X Series ThinkPad X131e 3371-7PULenovo ThinkPad X Series ThinkPad X131e 3371-7QULenovo ThinkPad X Series ThinkPad X131e 3371-7RULenovo ThinkPad X Series ThinkPad X131e 3371-88ULenovo ThinkPad X Series ThinkPad X131e 3371-89ULenovo ThinkPad X Series ThinkPad X131e 3371-8BULenovo ThinkPad X Series ThinkPad X131e 3371-8DULenovo ThinkPad X Series ThinkPad X131e 3371-8HGLenovo ThinkPad X Series ThinkPad X131e 3372Lenovo ThinkPad X Series ThinkPad X131e 3372-29ULenovo ThinkPad X Series ThinkPad X131e 3372-2AULenovo ThinkPad X Series ThinkPad X131e 3372-2BULenovo ThinkPad X Series ThinkPad X131e 3372-2CULenovo ThinkPad X Series ThinkPad X131e 3372-2DULenovo ThinkPad X Series ThinkPad X131e 3372-2EULenovo ThinkPad X Series ThinkPad X131e 3372-2JULenovo ThinkPad X Series ThinkPad X131e 3372-2KGLenovo ThinkPad X Series ThinkPad X131e 3372-2MULenovo ThinkPad X Series ThinkPad X131e 3372-2NULenovo ThinkPad X Series ThinkPad X131e 3372-2PULenovo ThinkPad X Series ThinkPad X131e 3372-2SULenovo ThinkPad X Series ThinkPad X131e 3372-2TULenovo ThinkPad X Series ThinkPad X131e 3372-2UULenovo ThinkPad X Series ThinkPad X131e 3372-2VULenovo ThinkPad X Series ThinkPad X131e 3372-2WULenovo ThinkPad X Series ThinkPad X131e 3372-2XULenovo ThinkPad X Series ThinkPad X131e 3372-2YULenovo ThinkPad X Series ThinkPad X131e 3372-32ULenovo ThinkPad X Series ThinkPad X131e 3372-3FULenovo ThinkPad X Series ThinkPad X131e 3372-3GULenovo ThinkPad X Series ThinkPad X131e 3372-3LULenovo ThinkPad X Series ThinkPad X131e 3372-3MULenovo ThinkPad X Series ThinkPad X131e 3372-3NULenovo ThinkPad X Series ThinkPad X131e 3372-3PULenovo ThinkPad X Series ThinkPad X131e 3372-3QULenovo ThinkPad X Series ThinkPad X140eLenovo ThinkPad X Series ThinkPad X140e 20BL0004USLenovo ThinkPad X Series ThinkPad X140e 20BL0005USLenovo ThinkPad X Series ThinkPad X140e 20BL0006USLenovo ThinkPad X Series ThinkPad X140e 20BL0007USLenovo ThinkPad X Series ThinkPad X140e 20BL0008USLenovo ThinkPad X Series ThinkPad X140e 20BL000BUSLenovo ThinkPad X Series ThinkPad X140e 20BL000CUSLenovo ThinkPad X Series ThinkPad X140e 20BL000DUSLenovo ThinkPad X Series ThinkPad X140e 20BL000EUSLenovo ThinkPad X Series ThinkPad X140e 20BL000FUSLenovo ThinkPad X Series ThinkPad X140e 20BL000GUSLenovo ThinkPad X Series ThinkPad X140e 20BM0009USLenovo ThinkPad X Series ThinkPad X140e 20BM000AUSLenovo ThinkPad X Series ThinkPad X140e 20BM000BUSLenovo ThinkPad X Series ThinkPad X140e 20BM000DUSLenovo ThinkPad Series Thinkpad 3354-ATGLenovo ThinkPad Series Thinkpad 3354-AVGLenovo ThinkPad Series Thinkpad 3354-DSGLenovo ThinkPad Series Thinkpad 3358Lenovo ThinkPad Series ThinkPad E120Lenovo ThinkPad Series ThinkPad E120 30434SCLenovo ThinkPad Series ThinkPad E120 30434TCLenovo ThinkPad Series Thinkpad E125Lenovo ThinkPad Series ThinkPad E145(20BC000ACD)Lenovo ThinkPad Series ThinkPad E145(20BC000HCD)Lenovo ThinkPad Series ThinkPad E145(20BCA01HCD)Lenovo ThinkPad Series ThinkPad E145(20BCA01RCD)Lenovo ThinkPad Series ThinkPad E145(20BCA01SCD)Lenovo ThinkPad Series Thinkpad E325Lenovo ThinkPad Series Thinkpad E330 22555003Lenovo ThinkPad Series ThinkPad Edge E125 SeriesLenovo ThinkPad Series ThinkPad Edge E130 SeriesLenovo ThinkPad Series ThinkPad Edge E320 SeriesLenovo ThinkPad Series ThinkPad X121e(3045-563M)Lenovo ThinkPad Series ThinkPad X121e(3045-5CTO)Lenovo ThinkPad Series ThinkPad X121e(3048-82LM)Lenovo ThinkPad Series ThinkPad X121e(3048-82MM)Lenovo ThinkPad Series ThinkPad X121e(3048-8CTO)Lenovo ThinkPad Series ThinkPad X131e(3367-71Q1)Lenovo ThinkPad Series ThinkPad X131e(3367-71V7)Lenovo ThinkPad Series ThinkPad X131e(3367-72A9)Lenovo ThinkPad Series ThinkPad X131e(3367-72B8)Lenovo ThinkPad Series ThinkPad X131e(3367-72C1)Lenovo ThinkPad Series ThinkPad X131e(3367-72E7)Lenovo ThinkPad Series ThinkPad X131e(3367-72F3)Lenovo ThinkPad Series ThinkPad X131e(3367-72K5)Lenovo ThinkPad Series ThinkPad X131e(3367-72L0)Lenovo ThinkPad Series ThinkPad X131e(3367-72N1)Lenovo ThinkPad Series ThinkPad X131e(3367-72SM)Lenovo ThinkPad Series ThinkPad X131e(3367-73AU)Lenovo ThinkPad Series ThinkPad X131e(3367-73TM)Lenovo ThinkPad Series ThinkPad X131e(3367-73UM)Lenovo ThinkPad Series ThinkPad X131e(3367-73VM)Lenovo ThinkPad Series ThinkPad X131e(3367-73WM)Lenovo ThinkPad Series ThinkPad X131e(3367-78AU)Lenovo ThinkPad Series ThinkPad X131e(3367-78XM)Lenovo ThinkPad Series ThinkPad X131e(3367-78ZM)Lenovo ThinkPad Series ThinkPad X131e(3367-792M)Lenovo ThinkPad Series ThinkPad X131e(3367-797M)Lenovo ThinkPad Series ThinkPad X131e(3367-79AU)Lenovo ThinkPad Series ThinkPad X131e(3367-79HM)Lenovo ThinkPad Series ThinkPad X131e(3367-7A52)Lenovo ThinkPad Series ThinkPad X131e(3367-7A59)Lenovo ThinkPad Series ThinkPad X131e(3367-7AD3)Lenovo ThinkPad Series ThinkPad X131e(3367-7AD5)Lenovo ThinkPad Series ThinkPad X131e(3367-7AF9)Lenovo ThinkPad Series ThinkPad X131e(3367-7AH5)Lenovo ThinkPad Series ThinkPad X131e(3367-7AJ5)Lenovo ThinkPad Series ThinkPad X131e(3367-7CTO)Lenovo ThinkPad Series ThinkPad X131e(3368-83AU)Lenovo ThinkPad Series ThinkPad X131e(3368-85AU)Lenovo ThinkPad Series ThinkPad X131e(3368-a83UM)Lenovo ThinkPad Series ThinkPad X131e(3369-91A3)Lenovo ThinkPad Series ThinkPad X131e(3369-91A4)Lenovo ThinkPad Series ThinkPad X131e(3369-9A56)Lenovo ThinkPad Series ThinkPad X131e(3369-9A66)Lenovo ThinkPad Series ThinkPad X131e(3372-23AU)Lenovo ThinkPad Series ThinkPad X131e(3372-2A11)Lenovo ThinkPad Edge Series ThinkPad Edge E330 3354Lenovo ThinkPad Edge Series ThinkPad Edge E330 3354-4NGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-4PGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-4QGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-4RGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-4SGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-93GLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-95GLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-96GLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-9QGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-9RGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-AHGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-ALGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-ANGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-APGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-AQGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-ARGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-AUGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-BJGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-BKGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-BMGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-BNGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-CQGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-CSGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-DSGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-DUGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-DVGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-DWGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-DXGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-DZGLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-E8GLenovo ThinkPad Edge Series ThinkPad Edge E330 3354-E9GLenovo ThinkPad Edge Series ThinkPad Edge E335 3355Lenovo ThinkPad Edge Series ThinkPad Edge E335 3355-5YGLenovo ThinkPad Edge Series ThinkPad Edge E335 3355-5ZGLenovo ThinkPad Edge Series ThinkPad Edge E335 3355-62GLenovo ThinkPad Edge Series ThinkPad Edge E335 3355-63GLenovo ThinkPad Edge Series ThinkPad Edge E335 3355-65GLenovo ThinkPad Edge Series ThinkPad Edge E335 3355-66GLenovo ThinkPad Edge Series ThinkPad Edge E335 3355-6AGLenovo ThinkPad Edge Series ThinkPad Edge E335 3355-6ZGLenovo ThinkPad Edge Series ThinkPad Edge E335 3355-72G
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.
