Home » Lenovo 45N1011 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion
Lenovo 45N1011 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion
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Lenovo 45N1011 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion
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Lenovo 45N1011 Compatible Laptop Battery 10.8V (4400mAh / 48Wh) Li-ion

SKU: LLN246-BP-K034
C$47.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.

More Compatible Options

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  • Compatible Brands Lenovo
  • Model/OPN 45N1011
  • 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 45N1011 is available for C$47.00 . 10.8V · 4400mAh / 48Wh · Conventional Li-ion.

Compatible Model
Lenovo ThinkPad W Series ThinkPad W530 2438Lenovo ThinkPad T Series ThinkPad T410iLenovo ThinkPad T Series ThinkPad T430Lenovo ThinkPad T Series ThinkPad T430 2342-33ULenovo ThinkPad T Series ThinkPad T430 2342-49ULenovo ThinkPad T Series ThinkPad T430 2342-4BULenovo ThinkPad T Series ThinkPad T430 2342-6CULenovo ThinkPad T Series ThinkPad T430 2342-6FULenovo ThinkPad T Series ThinkPad T430 2344-5GULenovo ThinkPad T Series ThinkPad T430 2344-5HULenovo ThinkPad T Series ThinkPad T430 2344-5LULenovo ThinkPad T Series ThinkPad T430 2344-5NULenovo ThinkPad T Series ThinkPad T430 2344-6VULenovo ThinkPad T Series ThinkPad T430 2344-6ZULenovo ThinkPad T Series ThinkPad T430 2344-BMLenovo ThinkPad T Series ThinkPad T430 2344-BPULenovo ThinkPad T Series ThinkPad T430 2344-BSGLenovo ThinkPad T Series ThinkPad T430 2344-GNULenovo ThinkPad T Series ThinkPad T430 2344-GRULenovo ThinkPad T Series ThinkPad T430 2347-G6GLenovo ThinkPad T Series ThinkPad T430 2347-G8ULenovo ThinkPad T Series ThinkPad T430 2347-G9ULenovo ThinkPad T Series ThinkPad T430 2347-GAULenovo ThinkPad T Series ThinkPad T430 2347-H7ULenovo ThinkPad T Series ThinkPad T430 2347-H8ULenovo ThinkPad T Series ThinkPad T430 2347-J8GLenovo ThinkPad T Series ThinkPad T430 2347-JAULenovo ThinkPad T Series ThinkPad T430 2347-JBULenovo ThinkPad T Series ThinkPad T430 2347-JGULenovo ThinkPad T Series ThinkPad T430 2347-JKULenovo ThinkPad T Series ThinkPad T430 2347-KUGLenovo ThinkPad T Series ThinkPad T430 2347-KVGLenovo ThinkPad T Series ThinkPad T430 2347-KWGLenovo ThinkPad T Series ThinkPad T430 2347-L4ULenovo ThinkPad T Series ThinkPad T430 2349Lenovo ThinkPad T Series ThinkPad T430 2349-G5ULenovo ThinkPad T Series ThinkPad T430 2349-G7GLenovo ThinkPad T Series ThinkPad T430 2349-G8GLenovo ThinkPad T Series ThinkPad T430 2349-G9ULenovo ThinkPad T Series ThinkPad T430 2349-HFGLenovo ThinkPad T Series ThinkPad T430 2349-HNGLenovo ThinkPad T Series ThinkPad T430 2349-JGGLenovo ThinkPad T Series ThinkPad T430 2349-JJGLenovo ThinkPad T Series ThinkPad T430 2349-JSULenovo ThinkPad T Series ThinkPad T430 2349-KAGLenovo ThinkPad T Series ThinkPad T430 2349-N3GLenovo ThinkPad T Series ThinkPad T430 2349-PZGLenovo ThinkPad T Series ThinkPad T430 2349-Q2GLenovo ThinkPad T Series ThinkPad T430 2349-Q3GLenovo ThinkPad T Series ThinkPad T430 2350Lenovo ThinkPad T Series ThinkPad T430i 2344Lenovo ThinkPad T Series ThinkPad T430i 2344-72GLenovo ThinkPad T Series ThinkPad T430i 2344-FEGLenovo ThinkPad T Series ThinkPad T430i 2344-FFGLenovo ThinkPad T Series ThinkPad T430i 2344-FGGLenovo ThinkPad T Series ThinkPad T430i 2344-FXGLenovo ThinkPad T Series ThinkPad T430i 2344-FYGLenovo ThinkPad T Series ThinkPad T510Lenovo ThinkPad T Series ThinkPad T530 2359-2FULenovo ThinkPad T Series ThinkPad T530 2359-2YULenovo ThinkPad T Series ThinkPad T530 2359-5CULenovo ThinkPad T Series ThinkPad T530 2392-38GLenovo ThinkPad T Series ThinkPad T530 2392-42ULenovo ThinkPad T Series ThinkPad T530 2392-47ULenovo ThinkPad T Series ThinkPad T530 2392-4CULenovo ThinkPad T Series ThinkPad T530 2392-68ULenovo ThinkPad T Series ThinkPad T530 2392-69ULenovo ThinkPad T Series ThinkPad T530 2392-6DULenovo ThinkPad T Series ThinkPad T530 2392-6EULenovo ThinkPad T Series ThinkPad T530 2392-6HULenovo ThinkPad T Series ThinkPad T530 2392-ANULenovo ThinkPad T Series ThinkPad T530 2392-ASULenovo ThinkPad T Series ThinkPad T530 2392-ATGLenovo ThinkPad T Series ThinkPad T530 2392-AWGLenovo ThinkPad T Series ThinkPad T530 2394-23GLenovo ThinkPad T Series ThinkPad T530 2394-23ULenovo ThinkPad T Series ThinkPad T530 2394-34ULenovo ThinkPad T Series ThinkPad T530 2394-41GLenovo ThinkPad T Series ThinkPad T530 2394-41ULenovo ThinkPad T Series ThinkPad T530 2394-45ULenovo ThinkPad T Series ThinkPad T530 2394-5RGLenovo ThinkPad T Series ThinkPad T530 2394-5TGLenovo ThinkPad T Series ThinkPad T530 2394-5UULenovo ThinkPad T Series ThinkPad T530 2394-5WULenovo ThinkPad T Series ThinkPad T530 2394-5ZULenovo ThinkPad T Series ThinkPad T530 2394-63ULenovo ThinkPad T Series ThinkPad T530 2394-64GLenovo ThinkPad T Series ThinkPad T530 2394-7DGLenovo ThinkPad T Series ThinkPad T530 2394-7GGLenovo ThinkPad T Series ThinkPad T530 2429-22ULenovo ThinkPad T Series ThinkPad T530 2429-23ULenovo ThinkPad T Series ThinkPad T530 2429-26ULenovo ThinkPad T Series ThinkPad T530 2429-2DGLenovo ThinkPad T Series ThinkPad T530 2429-43ULenovo ThinkPad T Series ThinkPad T530 2429-5RULenovo ThinkPad T Series ThinkPad T530 2429-5UGLenovo ThinkPad T Series ThinkPad T530 2429-5ZGLenovo ThinkPad T Series ThinkPad T530 2429-61GLenovo ThinkPad T Series ThinkPad T530 2429-62GLenovo ThinkPad T Series ThinkPad T530 2429-64ULenovo ThinkPad T Series ThinkPad T530 2429-6BGLenovo ThinkPad T Series ThinkPad T530 2429-70ULenovo ThinkPad T Series ThinkPad T530 2429-73GLenovo ThinkPad T Series ThinkPad T530 2429-74GLenovo ThinkPad T Series ThinkPad T530 2429-7FULenovo ThinkPad T Series ThinkPad T530 2429-86GLenovo ThinkPad T Series ThinkPad T530i 2392Lenovo ThinkPad T Series ThinkPad T530i 2392-39GLenovo ThinkPad T Series ThinkPad T530i 2392-5WGLenovo ThinkPad T Series ThinkPad T530i 2392-EMGLenovo ThinkPad Series ThinkPad Edge 14 05787UJLenovo ThinkPad Series ThinkPad Edge 14 05787VJLenovo ThinkPad Series ThinkPad Edge 14 05787WJLenovo ThinkPad Series ThinkPad L421Lenovo ThinkPad Series ThinkPad T410-i5Lenovo ThinkPad Series ThinkPad T420(4180CR8)Lenovo ThinkPad Series ThinkPad T420(4180ET9)Lenovo ThinkPad Series ThinkPad T420(4180G67)Lenovo ThinkPad Series ThinkPad T420(4180J4C)Lenovo ThinkPad Series ThinkPad T420(4180N5C)Lenovo ThinkPad Series ThinkPad T420(4180PPC)Lenovo ThinkPad Series ThinkPad T420(4236EZ7)Lenovo ThinkPad Series ThinkPad T420(4236FZ3)Lenovo ThinkPad Series ThinkPad T420(4236H20)Lenovo ThinkPad Series ThinkPad T420(4236HY2)Lenovo ThinkPad Series ThinkPad T520ILenovo ThinkPad Series ThinkPad T530iLenovo ThinkPad Series ThinkPad W510(4319A16)Lenovo ThinkPad Series ThinkPad W510(4319A17)Lenovo ThinkPad Series ThinkPad W510(4319A19)Lenovo ThinkPad Series ThinkPad W510(4319A36)Lenovo ThinkPad L Series ThinkPad L430 2465-27ULenovo ThinkPad L Series ThinkPad L430 2465-2FULenovo ThinkPad L Series ThinkPad L430 2465-32ULenovo ThinkPad L Series ThinkPad L430 2465-5SGLenovo ThinkPad L Series ThinkPad L430 2465-5WGLenovo ThinkPad L Series ThinkPad L430 2465-79ULenovo ThinkPad L Series ThinkPad L430 2466-32GLenovo ThinkPad L Series ThinkPad L430 2466-3DGLenovo ThinkPad L Series ThinkPad L430 2466-3HULenovo ThinkPad L Series ThinkPad L430 2466-3JULenovo ThinkPad L Series ThinkPad L430 2466-5TULenovo ThinkPad L Series ThinkPad L430 2466-63ULenovo ThinkPad L Series ThinkPad L430 2468-34GLenovo ThinkPad L Series ThinkPad L430 2468-36GLenovo ThinkPad L Series ThinkPad L430 2468-3HGLenovo ThinkPad L Series ThinkPad L430 2468-3LGLenovo ThinkPad L Series ThinkPad L430 2468-3QGLenovo ThinkPad L Series ThinkPad L430 2468-3RGLenovo ThinkPad L Series ThinkPad L430 2468-54GLenovo ThinkPad L Series ThinkPad L430 2468-55GLenovo ThinkPad L Series ThinkPad L430 2468-57GLenovo ThinkPad L Series ThinkPad L430 2468-68GLenovo ThinkPad L Series ThinkPad L430 2468-69GLenovo ThinkPad L Series ThinkPad L430 2468-6MGLenovo ThinkPad L Series ThinkPad L430 2469-28ULenovo ThinkPad L Series ThinkPad L430 2469-2YULenovo ThinkPad L Series ThinkPad L430 2469-2ZULenovo ThinkPad L Series ThinkPad L530Lenovo ThinkPad L Series ThinkPad L530 2478-25ULenovo ThinkPad L Series ThinkPad L530 2478-26ULenovo ThinkPad L Series ThinkPad L530 2478-27ULenovo ThinkPad L Series ThinkPad L530 2478-2BULenovo ThinkPad L Series ThinkPad L530 2478-2CGLenovo ThinkPad L Series ThinkPad L530 2478-2GULenovo ThinkPad L Series ThinkPad L530 2478-2HULenovo ThinkPad L Series ThinkPad L530 2478-2XULenovo ThinkPad L Series ThinkPad L530 2478-5AGLenovo ThinkPad L Series ThinkPad L530 2478-5CGLenovo ThinkPad L Series ThinkPad L530 2478-5EGLenovo ThinkPad L Series ThinkPad L530 2478-5KULenovo ThinkPad L Series ThinkPad L530 2478-5NULenovo ThinkPad L Series ThinkPad L530 2478-63ULenovo ThinkPad L Series ThinkPad L530 2478-64ULenovo ThinkPad L Series ThinkPad L530 2479Lenovo ThinkPad L Series ThinkPad L530 2479-33GLenovo ThinkPad L Series ThinkPad L530 2479-3BULenovo ThinkPad L Series ThinkPad L530 2479-3CGLenovo ThinkPad L Series ThinkPad L530 2479-3PULenovo ThinkPad L Series ThinkPad L530 2479-44GLenovo ThinkPad L Series ThinkPad L530 2479-5LULenovo ThinkPad L Series ThinkPad L530 2479-63ULenovo ThinkPad L Series ThinkPad L530 2479-64GLenovo ThinkPad L Series ThinkPad L530 2479-64ULenovo ThinkPad L Series ThinkPad L530 2481-26ULenovo ThinkPad L Series ThinkPad L530 2481-2VGLenovo ThinkPad L Series ThinkPad L530 2481-33ULenovo ThinkPad L Series ThinkPad L530 2481-36GLenovo ThinkPad L Series ThinkPad L530 2481-3AGLenovo ThinkPad L Series ThinkPad L530 2481-3PGLenovo ThinkPad L Series ThinkPad L530 2481-4XGLenovo ThinkPad L Series ThinkPad L530 2481-55ULenovo ThinkPad L Series ThinkPad L530 2481-5AGLenovo ThinkPad L Series ThinkPad L530 2481-5CGLenovo ThinkPad L Series ThinkPad L530 2481-5FGLenovo ThinkPad L Series ThinkPad L530 2481-5LGLenovo ThinkPad L Series ThinkPad L530 2481-5PGLenovo ThinkPad L Series ThinkPad L530 2481-5QGLenovo ThinkPad L Series ThinkPad L530 2485-24ULenovo E Series - Lenovo ThinkPad E40
Original Part Number
42T4925 42T4849 57Y4186 42T4733 42T4790 57Y4545 42T4715 42T4704 42T4763 42T4708 42T4737 42T4731 42T4711 42T4801 42T4794 42T4714 42T4798 42T4738 42T4734 42T4736 42T4923 42T4803 42T4793 42T4764 42T4732 42T4765 57Y4185 42T4709 42T4713 42T4851 42T4791 42T4819 42T4911 42T4752 42T4755 42T4852 42T4802 42T4885 42T4850 42T4735 42T4766 42T4927 42T4913 42T4795 42T4757 42T4887 42T4706 42T4817 51J0498 42T4712 42T4703 42T4796 42T4797 42T4799 42T4912 42T4702 42T4235 42T4753 42T4751 42T4758 51J0500 42T4848 42T4883 42T4921 42T4756 42T4710 51J0499 FRU 42T4755 45N1004 ASM 42T4711 45N1013 FRU 42T4819 42T4969 FRU 42T4731 FRU 42T4710 ASM 42T4802 45N1002 FRU 42T4706 42T4839 FRU 42T4801 ASM 42T4754 FRU 42T4848 45N1005 FRU 42T4704 FRU 42T4735 45N1000 2516CTO FRU 42T4799 45N1011 FRU 42T4791 ASM 42T4796 FRU 42T4739 ASM 42T4756 ASM 42T4794 FRU 42T4751 ASM 42T4740 ASM P/N 42T4740 FRU 42T4797 FRU 42T4803 45N1003 45N1010 FRU 42T4817 ASM 42T4752 FRU 42T4925 FRU 42T4714 FRU 42T4708 42T4740 FRU 45N1007 FRU 42T4795 ASM 45N1006 FRU 42T4851 45N1007 45N1015 FRU 42T4702 0A36303 FRU 42T4737 FRU 42T4753 FRU 42T4712 45N1001 0A36302 42T4739 42T4838 ASM 42T4703 ASM 42T4790 FRU P/N 42T4739 FRU 42T4927
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.