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 Lenovo45N1093
is available for C$100.00
.
14.8V
· 2905mAh / 43Wh
· Conventional Li-polymer.
Compatible Products for Your Device
Compatible Model
Lenovo ThinkPad Twist Series ThinkPad Twist S230uLenovo ThinkPad Twist Series ThinkPad Twist S230u 20C4-22ULenovo ThinkPad Twist Series ThinkPad Twist S230u 20C4-23ULenovo ThinkPad Twist Series ThinkPad Twist S230u 20C4-24ULenovo ThinkPad Twist Series ThinkPad Twist S230u 20C4-25ULenovo ThinkPad Twist Series ThinkPad Twist S230u 20C4-26ULenovo ThinkPad Twist Series ThinkPad Twist S230u 20C4-27ULenovo ThinkPad Twist Series ThinkPad Twist S230u 20C4-28ULenovo ThinkPad Twist Series ThinkPad Twist S230u 20C4-29ULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347Lenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-26GLenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-27GLenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-28GLenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-29GLenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-2GULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-2HULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-2NULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-2PULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-2QULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-2RULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-2YULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-4NGLenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-4PGLenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-4TGLenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-6LULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-6UULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-6VULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-6WULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-76ULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-77ULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-78ULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-79ULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-7BULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-7CULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-7DULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-7EULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-83ULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-84ULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-8LULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-8MULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-8NULenovo ThinkPad Twist Series ThinkPad Twist S230u 3347-8TGLenovo ThinkPad S Series ThinkPad S230uLenovo ThinkPad S Series ThinkPad S230u 3347A34Lenovo ThinkPad S Series ThinkPad S230u 3347A44Lenovo ThinkPad S Series ThinkPad S230u Twist 33471C8Lenovo ThinkPad S Series ThinkPad S230u Twist 33471D6Lenovo ThinkPad S Series ThinkPad S230u Twist 33471M3Lenovo ThinkPad S Series ThinkPad S230u Twist 334724CLenovo ThinkPad S Series ThinkPad S230u Twist 334725CLenovo ThinkPad S Series ThinkPad S230u Twist 33472K9Lenovo ThinkPad S Series ThinkPad S230u Twist 33472L0Lenovo ThinkPad S Series ThinkPad S230u Twist 33472QULenovo ThinkPad S Series ThinkPad S230u Twist 33473GCLenovo ThinkPad S Series ThinkPad S230u Twist 33473JCLenovo ThinkPad S Series ThinkPad S230u Twist 33473LCLenovo ThinkPad S Series ThinkPad S230u Twist 33473MCLenovo ThinkPad S Series ThinkPad S230u Twist 33473QCLenovo ThinkPad S Series ThinkPad S230u Twist 33473TCLenovo ThinkPad S Series ThinkPad S230u Twist 33473XCLenovo ThinkPad S Series ThinkPad S230u Twist 33474VCLenovo ThinkPad S Series ThinkPad S230u Twist 33474WLenovo ThinkPad S Series ThinkPad S230u Twist 33474WCLenovo ThinkPad S Series ThinkPad S230u Twist 33474YCLenovo ThinkPad S Series ThinkPad S230u Twist 33474ZCLenovo ThinkPad S Series ThinkPad S230u Twist 33475PMLenovo ThinkPad S Series ThinkPad S230u Twist 3347A23Lenovo ThinkPad S Series ThinkPad S230u Twist 3347AA9Lenovo ThinkPad S Series ThinkPad S230u Twist 3347AB8Lenovo ThinkPad Edge Series ThinkPad Edge S230ULenovo ThinkPad Edge Series Thinkpad Twist S203U
Original Part Number
45N109345N109245N109545N1094
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.
