Home » Lenovo 45N1010 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion
Lenovo 45N1010 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion
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Lenovo 45N1010 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion
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Lenovo 45N1010 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion

SKU: LLN246-BP-K033
C$47.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.

More Compatible Options

→ Shop all Lenovo laptop adapters → Shop all Lenovo laptop batteries
  • Compatible Brands Lenovo
  • Model/OPN 45N1010
  • 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 Lenovo 45N1010 is available for C$47.00 . 10.8V · 4400mAh / 48Wh · Conventional Li-ion.

Compatible Model
Lenovo ThinkPad W Series ThinkPad W530 2449Lenovo ThinkPad T Series ThinkPad T430Lenovo ThinkPad T Series ThinkPad T430 2342-6CULenovo ThinkPad T Series ThinkPad T430 2344-5FULenovo ThinkPad T Series ThinkPad T430 2344-5MULenovo ThinkPad T Series ThinkPad T430 2344-6VULenovo ThinkPad T Series ThinkPad T430 2344-6WULenovo ThinkPad T Series ThinkPad T430 2344-6XULenovo ThinkPad T Series ThinkPad T430 2344-6ZULenovo ThinkPad T Series ThinkPad T430 2344-BKULenovo ThinkPad T Series ThinkPad T430 2344-BMLenovo ThinkPad T Series ThinkPad T430 2344-BTGLenovo ThinkPad T Series ThinkPad T430 2344-BYULenovo ThinkPad T Series ThinkPad T430 2344-GQULenovo ThinkPad T Series ThinkPad T430 2345Lenovo ThinkPad T Series ThinkPad T430 2347-G3ULenovo ThinkPad T Series ThinkPad T430 2347-G9ULenovo ThinkPad T Series ThinkPad T430 2347-J8GLenovo ThinkPad T Series ThinkPad T430 2347-J9GLenovo ThinkPad T Series ThinkPad T430 2347-JBULenovo ThinkPad T Series ThinkPad T430 2347-JGULenovo ThinkPad T Series ThinkPad T430 2347-K8ULenovo ThinkPad T Series ThinkPad T430 2347-KWGLenovo ThinkPad T Series ThinkPad T430 2347-L3ULenovo ThinkPad T Series ThinkPad T430 2349-G2GLenovo ThinkPad T Series ThinkPad T430 2349-G3GLenovo ThinkPad T Series ThinkPad T430 2349-G4ULenovo ThinkPad T Series ThinkPad T430 2349-G8ULenovo ThinkPad T Series ThinkPad T430 2349-GDGLenovo ThinkPad T Series ThinkPad T430 2349-GDULenovo ThinkPad T Series ThinkPad T430 2349-GRULenovo ThinkPad T Series ThinkPad T430 2349-GZGLenovo ThinkPad T Series ThinkPad T430 2349-H3GLenovo ThinkPad T Series ThinkPad T430 2349-JGGLenovo ThinkPad T Series ThinkPad T430 2349-JMGLenovo ThinkPad T Series ThinkPad T430 2349-JNGLenovo ThinkPad T Series ThinkPad T430 2349-JQGLenovo ThinkPad T Series ThinkPad T430 2349-KCGLenovo ThinkPad T Series ThinkPad T430 2349-KMGLenovo ThinkPad T Series ThinkPad T430 2349-LRULenovo ThinkPad T Series ThinkPad T430 2349-LSULenovo ThinkPad T Series ThinkPad T430 2349-N3GLenovo ThinkPad T Series ThinkPad T430 2349-N6GLenovo ThinkPad T Series ThinkPad T430 2349-PVGLenovo ThinkPad T Series ThinkPad T430 2349-PWGLenovo ThinkPad T Series ThinkPad T430 2349-PYGLenovo ThinkPad T Series ThinkPad T430 2349-PZGLenovo ThinkPad T Series ThinkPad T430 2349-Q4GLenovo ThinkPad T Series ThinkPad T430 2349-Q5GLenovo ThinkPad T Series ThinkPad T530 2359-2CULenovo ThinkPad T Series ThinkPad T530 2359-2FULenovo ThinkPad T Series ThinkPad T530 2392-48ULenovo ThinkPad T Series ThinkPad T530 2392-4AULenovo ThinkPad T Series ThinkPad T530 2392-64ULenovo ThinkPad T Series ThinkPad T530 2392-6AULenovo ThinkPad T Series ThinkPad T530 2392-6BULenovo ThinkPad T Series ThinkPad T530 2392-6EULenovo ThinkPad T Series ThinkPad T530 2392-6GULenovo ThinkPad T Series ThinkPad T530 2392-AQULenovo ThinkPad T Series ThinkPad T530 2392-ARULenovo ThinkPad T Series ThinkPad T530 2392-EKGLenovo ThinkPad T Series ThinkPad T530 2394Lenovo ThinkPad T Series ThinkPad T530 2394-22ULenovo ThinkPad T Series ThinkPad T530 2394-42ULenovo ThinkPad T Series ThinkPad T530 2394-5VULenovo ThinkPad T Series ThinkPad T530 2394-5WGLenovo ThinkPad T Series ThinkPad T530 2394-5ZULenovo ThinkPad T Series ThinkPad T530 2394-62ULenovo ThinkPad T Series ThinkPad T530 2394-64GLenovo ThinkPad T Series ThinkPad T530 2394-7DGLenovo ThinkPad T Series ThinkPad T530 2394-7EGLenovo ThinkPad T Series ThinkPad T530 2394-7FGLenovo ThinkPad T Series ThinkPad T530 2429Lenovo ThinkPad T Series ThinkPad T530 2429-2BULenovo ThinkPad T Series ThinkPad T530 2429-2CULenovo ThinkPad T Series ThinkPad T530 2429-2VGLenovo ThinkPad T Series ThinkPad T530 2429-41GLenovo ThinkPad T Series ThinkPad T530 2429-42GLenovo ThinkPad T Series ThinkPad T530 2429-42ULenovo ThinkPad T Series ThinkPad T530 2429-43GLenovo ThinkPad T Series ThinkPad T530 2429-44GLenovo ThinkPad T Series ThinkPad T530 2429-5RGLenovo ThinkPad T Series ThinkPad T530 2429-5UULenovo ThinkPad T Series ThinkPad T530 2429-5YGLenovo ThinkPad T Series ThinkPad T530 2429-5ZGLenovo ThinkPad T Series ThinkPad T530 2429-63GLenovo ThinkPad T Series ThinkPad T530 2429-6DGLenovo ThinkPad T Series ThinkPad T530 2429-70GLenovo ThinkPad T Series ThinkPad T530 2429-70ULenovo ThinkPad T Series ThinkPad T530 2429-73GLenovo ThinkPad T Series ThinkPad T530 2429-7DULenovo ThinkPad T Series ThinkPad T530 2429-7FULenovo ThinkPad T Series ThinkPad T530 2429-82GLenovo ThinkPad T Series ThinkPad T530 2429-86GLenovo ThinkPad T Series ThinkPad T530 2429-8BGLenovo ThinkPad T Series ThinkPad T530i 2392-AHGLenovo ThinkPad T Series ThinkPad T530i 2392-EMGLenovo ThinkPad T Series ThinkPad T530i 2392-ENGLenovo ThinkPad Series ThinkPad Edge 14 05787UJLenovo ThinkPad Series ThinkPad Edge 14 05787WJLenovo ThinkPad Series ThinkPad T420(4179AC8)Lenovo ThinkPad Series ThinkPad T420(4179GWC)Lenovo ThinkPad Series ThinkPad T420(418065C)Lenovo ThinkPad Series ThinkPad T420(4180CR8)Lenovo ThinkPad Series ThinkPad T420(4180ES4)Lenovo ThinkPad Series ThinkPad T420(4180FR5)Lenovo ThinkPad Series ThinkPad T420(4180G68)Lenovo ThinkPad Series ThinkPad T420(4180N5C)Lenovo ThinkPad Series ThinkPad T420(4180PKC)Lenovo ThinkPad Series ThinkPad T420(4180PMC)Lenovo ThinkPad Series ThinkPad T420(4180Q9C)Lenovo ThinkPad Series ThinkPad T420(42364N7)Lenovo ThinkPad Series ThinkPad T420(4236EZ7)Lenovo ThinkPad Series ThinkPad T420(4236FZ3)Lenovo ThinkPad Series ThinkPad T420(4236H20)Lenovo ThinkPad Series ThinkPad T530iLenovo ThinkPad Series ThinkPad W510(4391D54)Lenovo ThinkPad L Series ThinkPad L410Lenovo ThinkPad L Series ThinkPad L430 2465-2CULenovo ThinkPad L Series ThinkPad L430 2465-2FGLenovo ThinkPad L Series ThinkPad L430 2465-2FULenovo ThinkPad L Series ThinkPad L430 2465-2HULenovo ThinkPad L Series ThinkPad L430 2465-32GLenovo ThinkPad L Series ThinkPad L430 2465-5PGLenovo ThinkPad L Series ThinkPad L430 2465-62GLenovo ThinkPad L Series ThinkPad L430 2465-62ULenovo ThinkPad L Series ThinkPad L430 2465-64ULenovo ThinkPad L Series ThinkPad L430 2465-65ULenovo ThinkPad L Series ThinkPad L430 2465-7CULenovo ThinkPad L Series ThinkPad L430 2465-7MULenovo ThinkPad L Series ThinkPad L430 2466-32GLenovo ThinkPad L Series ThinkPad L430 2466-33GLenovo ThinkPad L Series ThinkPad L430 2466-3BULenovo ThinkPad L Series ThinkPad L430 2466-3DGLenovo ThinkPad L Series ThinkPad L430 2466-3EULenovo ThinkPad L Series ThinkPad L430 2466-3FGLenovo ThinkPad L Series ThinkPad L430 2466-3HULenovo ThinkPad L Series ThinkPad L430 2466-62GLenovo ThinkPad L Series ThinkPad L430 2466-63ULenovo ThinkPad L Series ThinkPad L430 2468Lenovo ThinkPad L Series ThinkPad L430 2468-37GLenovo ThinkPad L Series ThinkPad L430 2468-3BULenovo ThinkPad L Series ThinkPad L430 2468-3EGLenovo ThinkPad L Series ThinkPad L430 2468-3HGLenovo ThinkPad L Series ThinkPad L430 2468-3LGLenovo ThinkPad L Series ThinkPad L430 2468-3MGLenovo ThinkPad L Series ThinkPad L430 2468-3NGLenovo ThinkPad L Series ThinkPad L430 2468-3PGLenovo ThinkPad L Series ThinkPad L430 2468-4YULenovo ThinkPad L Series ThinkPad L430 2468-53GLenovo ThinkPad L Series ThinkPad L430 2468-56GLenovo ThinkPad L Series ThinkPad L430 2468-66GLenovo ThinkPad L Series ThinkPad L430 2468-68GLenovo ThinkPad L Series ThinkPad L430 2468-69GLenovo ThinkPad L Series ThinkPad L430 2468-6AGLenovo ThinkPad L Series ThinkPad L430 2468-6GGLenovo ThinkPad L Series ThinkPad L430 2469-26ULenovo ThinkPad L Series ThinkPad L430 2469-2ZULenovo ThinkPad L Series ThinkPad L510Lenovo ThinkPad L Series ThinkPad L512Lenovo ThinkPad L Series ThinkPad L530 2478-26GLenovo ThinkPad L Series ThinkPad L530 2478-28GLenovo ThinkPad L Series ThinkPad L530 2478-29GLenovo ThinkPad L Series ThinkPad L530 2478-2AGLenovo ThinkPad L Series ThinkPad L530 2478-2BULenovo ThinkPad L Series ThinkPad L530 2478-2FULenovo ThinkPad L Series ThinkPad L530 2478-2GULenovo ThinkPad L Series ThinkPad L530 2478-2YGLenovo ThinkPad L Series ThinkPad L530 2478-32ULenovo ThinkPad L Series ThinkPad L530 2478-4NULenovo ThinkPad L Series ThinkPad L530 2478-59GLenovo ThinkPad L Series ThinkPad L530 2478-5AGLenovo ThinkPad L Series ThinkPad L530 2478-5MULenovo ThinkPad L Series ThinkPad L530 2478-62GLenovo ThinkPad L Series ThinkPad L530 2478-62ULenovo ThinkPad L Series ThinkPad L530 2479Lenovo ThinkPad L Series ThinkPad L530 2479-3BULenovo ThinkPad L Series ThinkPad L530 2479-3CULenovo ThinkPad L Series ThinkPad L530 2479-3DULenovo ThinkPad L Series ThinkPad L530 2479-5KULenovo ThinkPad L Series ThinkPad L530 2479-62ULenovo ThinkPad L Series ThinkPad L530 2479-63ULenovo ThinkPad L Series ThinkPad L530 2481-2VGLenovo ThinkPad L Series ThinkPad L530 2481-2WGLenovo ThinkPad L Series ThinkPad L530 2481-33ULenovo ThinkPad L Series ThinkPad L530 2481-35GLenovo ThinkPad L Series ThinkPad L530 2481-3KGLenovo ThinkPad L Series ThinkPad L530 2481-3RGLenovo ThinkPad L Series ThinkPad L530 2481-3SGLenovo ThinkPad L Series ThinkPad L530 2481-4WGLenovo ThinkPad L Series ThinkPad L530 2481-4XGLenovo ThinkPad L Series ThinkPad L530 2481-5FGLenovo ThinkPad L Series ThinkPad L530 2481-5NGLenovo ThinkPad L Series ThinkPad L530 2481-5QGLenovo ThinkPad L Series ThinkPad L530 2485-25ULenovo ThinkPad L Series ThinkPad L530 2485-26ULenovo ThinkPad Edge Series ThinkPad Edge 14Lenovo ThinkPad Edge Series ThinkPad Edge E520Lenovo ThinkPad Edge Series ThinkPad Edge E525Lenovo E Series - Lenovo ThinkPad E40
Original Part Number
42T4708 42T4715 57Y4545 42T4848 42T4711 42T4751 42T4793 42T4925 42T4801 42T4738 42T4887 42T4731 42T4752 42T4706 42T4712 42T4713 42T4235 42T4912 42T4921 42T4733 42T4817 42T4852 42T4757 42T4911 42T4709 57Y4186 42T4851 42T4763 42T4702 42T4885 42T4802 42T4850 57Y4185 42T4765 42T4704 42T4710 42T4756 42T4736 42T4755 42T4794 42T4753 42T4791 42T4913 42T4819 42T4797 42T4737 42T4732 42T4764 42T4766 42T4798 42T4883 42T4927 51J0498 42T4758 42T4803 42T4795 42T4799 51J0499 42T4714 51J0500 42T4849 42T4734 42T4923 42T4735 42T4790 42T4796 42T4703 ASM 42T4790 ASM 42T4711 ASM 42T4756 0A36302 ASM 42T4794 0A36303 ASM P/N 42T4740 42T4969 FRU 42T4803 FRU 42T4755 42T4740 45N1000 42T4839 FRU 42T4801 2516CTO FRU 42T4714 FRU 42T4737 45N1002 45N1001 45N1015 ASM 45N1006 FRU 42T4735 ASM 42T4740 ASM 42T4802 FRU 42T4702 45N1011 42T4739 FRU P/N 42T4739 42T4838 ASM 42T4703 FRU 42T4739 ASM 42T4796 FRU 42T4851 45N1013 45N1010 45N1004 45N1007 FRU 42T4706 FRU 42T4751 FRU 42T4795 FRU 42T4708 FRU 42T4848 45N1003 FRU 42T4791 ASM 42T4754 FRU 42T4927 FRU 42T4753 FRU 42T4710 FRU 42T4819 FRU 42T4704 FRU 42T4712 FRU 45N1007 FRU 42T4797 45N1005 FRU 42T4925 FRU 42T4731 ASM 42T4752 FRU 42T4799 FRU 42T4817
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.