Lenovo L08N6Y02 Compatible Laptop Battery 11.1V (4400 mAh / 49Wh) Li-ion

SKU: LLN211-BP-K015
Regular price C$45.00
In stock
Orders placed after 3:00 PM (PT) will be processed on the next business day.
  • Compatible Brands Lenovo
  • Model/OPN L08N6Y02
  • Cell Type Conventional Li-ion
  • Capacity 4400 mAh / 49Wh
  • Output Voltage 11.1V
  • Warranty 1 Year
Ships from Canada • Fast local delivery

This compatible replacement laptop battery for Lenovo L08N6Y02 is available for C$45.00 . 11.1V · 4400 mAh / 49Wh · Conventional Li-ion.

Compatible Model
Lenovo IdeaPad Series IdeaPad B460Lenovo IdeaPad Series IdeaPad G430Lenovo IdeaPad Series IdeaPad G430 20003Lenovo IdeaPad Series IdeaPad G430 SeriesLenovo IdeaPad Series IdeaPad V460Lenovo IdeaPad Series IdeaPad V460A-IFI(A)Lenovo IdeaPad Series IdeaPad V460A-IFI(H)Lenovo IdeaPad Series IdeaPad V460A-IFI(T)Lenovo IdeaPad Series IdeaPad V460A-ISELenovo IdeaPad Series IdeaPad V460A-ITHLenovo IdeaPad Series IdeaPad V460A-ITH(A)Lenovo IdeaPad Series IdeaPad V460A-ITH(T)Lenovo IdeaPad Series IdeaPad V460A-PSI(H)Lenovo IdeaPad Series IdeaPad Z360Lenovo IdeaPad Series IdeaPad Z360 - 091232ULenovo IdeaPad Series IdeaPad Z360 - 091233ULenovo IdeaPad Series IdeaPad Z360A-ITHLenovo IdeaPad Series IdeaPad Z360A-PSILenovo G Series - Lenovo 3000 G430Lenovo G Series - Lenovo 3000 G430 4152Lenovo G Series - Lenovo 3000 G430 4153Lenovo G Series - Lenovo 3000 G430 SeriesLenovo G Series - Lenovo 3000 G430ALenovo G Series - Lenovo 3000 G430LLenovo G Series - Lenovo 3000 G430LELenovo G Series - Lenovo 3000 G430MLenovo G Series - Lenovo 3000 G450Lenovo G Series - Lenovo 3000 G450 2949Lenovo G Series - Lenovo 3000 G450 SeriesLenovo G Series - Lenovo 3000 G450ALenovo G Series - Lenovo 3000 G450MLenovo G Series - Lenovo 3000 G530Lenovo G Series - Lenovo 3000 G530 4151Lenovo G Series - Lenovo 3000 G530 444-23ULenovo G Series - Lenovo 3000 G530 DC T3400Lenovo G Series - Lenovo 3000 G530 SeriesLenovo G Series - Lenovo 3000 G530ALenovo G Series - Lenovo 3000 G530MLenovo G Series - Lenovo G430Lenovo G Series - Lenovo G430 4152Lenovo G Series - Lenovo G430 4153Lenovo G Series - Lenovo G430 SeriesLenovo G Series - Lenovo G430ALenovo G Series - Lenovo G430LLenovo G Series - Lenovo G430MLenovo G Series - Lenovo G450Lenovo G Series - Lenovo G450 - 2949CGULenovo G Series - Lenovo G450 - 2949DXULenovo G Series - Lenovo G450 - 2949DYULenovo G Series - Lenovo G450 2949Lenovo G Series - Lenovo G450 SeriesLenovo G Series - Lenovo G450ALenovo G Series - Lenovo G450MLenovo G Series - Lenovo G530Lenovo G Series - Lenovo G530 - 4151X2ULenovo G Series - Lenovo G530 - 4151X3ULenovo G Series - Lenovo G530 - 444638ULenovo G Series - Lenovo G530 4151Lenovo G Series - Lenovo G530 SeriesLenovo G Series - Lenovo G530ALenovo G Series - Lenovo G530MLenovo G Series - Lenovo G550 - 29582BULenovo G Series - Lenovo G550 - 29582CULenovo G Series - Lenovo G550 - 29582DULenovo G Series - Lenovo G550 - 295839ULenovo G Series - Lenovo G550 - 2958LEULenovo G Series - Lenovo G550 - 2958LFULenovo G Series - Lenovo G555Lenovo G Series - Lenovo Lenovo G550Lenovo G Series - Lenovo Lenovo G550 - 29586PULenovo G Series - Lenovo Lenovo G550 - 29586SULenovo G Series - Lenovo Lenovo G550 - 29586TULenovo B Series - Lenovo B460Lenovo B Series - Lenovo B550Lenovo 3000 N Series 3000 N500Lenovo 3000 N Series 3000 N500 4233-52ULenovo 3000 N Series 3000 N500 SeriesLenovo 3000 N Series N500Lenovo 3000 N Series N500 Series
Original Part Number
42T4579 42T4577 121000723 42T4727 ASM 42T4561 42T4586 42T4725 121000792 L08O4C02 42T4726 L08O6C02 FRU 42T4585 L08N6Y02 L08S6C02 L3Aaa2V 42T2722 L08L6C02 42T4729 ASM 42T4586 L08L6Y02 42T4728 42T4575 42T4721 121000791 42T4730 L08S6Y02 57Y6266 42T4585 42T4582 51J0226 42T4581 42T4583 42T4584 121000793
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.