What quick settings can extend laptop battery life?

Enable Battery Saver/Power Saver, reduce screen brightness, close unused apps/tabs, turn off Wi-Fi/Bluetooth when not needed, and avoid heat buildup by keeping vents clear.

Will this battery work with my Lenovo L20L2PF0?

If your laptop is a Lenovo L20L2PF0, this battery is intended to be compatible. Please also compare your original battery’s part number and voltage with the product details on this page to confirm before ordering.

Is this battery compatible with the L20L2PF0?

Yes. This battery is designed for the Lenovo L20L2PF0 and other compatible laptop models listed on the product page. Confirm your exact model before purchase.

What does 4650mAh / 36Wh mean for battery life?

The capacity (4650mAh / 36Wh) indicates how much energy the battery can store. Higher capacity typically means longer runtime, but actual battery life depends on your laptop settings and usage.

What kind of cells are inside this laptop battery?

This battery uses Conventional Li-polymer cells, commonly used in laptop batteries for stable power delivery and reliability.

Is this an original Lenovo battery?

This is a high-quality replacement battery built to meet the required specifications for Lenovo laptops such as the L20L2PF0.

L20L2PF0 compatible laptop battery for Lenovo IdeaPad 3 14ADA6 15ADA6 17ADA6 K14 S14 V14 V15 V17 with DrBattery packaging

Front view of L20L2PF0 compatible laptop battery for Lenovo IdeaPad 3 14ADA6 15ADA6 17ADA6 K14 S14 V14 V15 V17

Back view of L20L2PF0 compatible laptop battery for Lenovo IdeaPad 3 14ADA6 15ADA6 17ADA6 K14 S14 V14 V15 V17

L20L2PF0 Battery for Lenovo IdeaPad 3 14ADA6 15ADA6 17ADA6 Lenovo K14 S14 V14 V15 V17 G2 G3 G4 Series Laptop L20M2PF0 L20C2PF0 L20M2PF8 L20B2PF0 [7.68V/7.7V] Compatible Battery

$65.00 CAD

~~$73.00 CAD~~ Vente $65.00 CAD

Minimum Qty	Discount
Buy 5 +	Price with 10% off: $58.50
Buy 10 +	Price with 20% off: $52.00

Discount will be applied at Checkout page

Variantes de produits

Please check before ordering

Some laptop models may use different battery versions. Do not rely on your laptop model alone. Start by checking your original battery’s label and confirm that its Model or OPN number matches one listed on the product page. Then compare its shape, connector location and mounting points with the product photos before ordering.

Still not sure if this is the right battery for your laptop? Read this before ordering!

Détails du produit

Type Laptop Battery
Unité de gestion de stock LLN390-DB-001
Type de cellule Conventional Li-polymer

COMPATIBLE LAPTOP MODELS

Lenovo IdeaPad 3-14 Series:

Lenovo IdeaPad 3-15 Series:

IdeaPad 3-15ALC6 | IdeaPad 3-15ALC6 Series | IdeaPad 3-15ITL6 | IdeaPad 3-15ITL6 Series

Lenovo IdeaPad 3-17 Series:

IdeaPad 3-17ALC6 | IdeaPad 3-17ALC6 Series | IdeaPad 3-17ITL6 | IdeaPad 3-17ITL6 Series

Lenovo K14 Series:

K14 | K14 Series

Lenovo S14 Series:

S14 G2 ITL | S14 G2 ITL Series | S14 G3 IAP | S14 G3 IAP Series

Lenovo V14 Series:

V14 G2-ALC | V14 G2-ALC Series | V14 G2-ITL | V14 G2-ITL Series

Lenovo V15 Series:

V15 G2-ALC | V15 G2-ALC Series | V15 G2-ITL | V15 G2-ITL Series

Lenovo V17 Series:

V17 | V17 G2-ITL Series Type 82NX | V17 Series

COMPATIBLE ORIGINAL PART NUMBERS

5B11B36273 | 5B11B36280 | 5B11B36281 | 5B11B36285 | L20B2PF0 | L20C2PF0 | L20L2PF0 | L20M2PF0 | L20M2PF8 | SB11B36281 | SB11B36282

REMARKS

Please confirm your laptop model and battery number before placing an order.

Compatible Brand: Lenovo

🔋 See More Lenovo Compatible Laptop Batteries ⚡ See More Lenovo Compatible Laptop Adapters

Laptop Battery FAQs How To Find The Correct Battery?

🔋 How do I calibrate my newly installed battery?

Charge it to 100% and keep it plugged in for two more hours. Then use your device until it shuts off due to low battery, and recharge it uninterrupted to 100%. If it cannot reach 100%, check for a smart-charging or charge-limit setting. If the battery reading seems inaccurate, drain it to 5% or lower and recharge it uninterrupted. If the problem continues, contact support.

How do I know if a laptop battery will fit my device?

The most reliable method is matching the part number printed on your original battery. Also confirm the voltage and compare the battery shape and connector position with the product photos and specifications.

Where can I find the battery part number?

Shut down the laptop, unplug the power adapter, remove the battery if it is removable, and read the label printed directly on the battery. This part number is the best way to confirm compatibility.

Are different battery voltages interchangeable?

No. You must match the voltage shown on your original battery. Note that 10.8V equals 11.1V, and 14.4V equals 14.8V, but other voltage differences are not compatible.

What should I compare before ordering a replacement battery online?

Compare the original battery’s part number and voltage first, then check the size and shape, connector type and location, latch position, and orientation against the product photos and specifications.

Can I use my laptop model number instead of the battery part number?

You can use the laptop model number to narrow down options, but the battery part number is more precise. A single laptop model can support multiple battery types, so matching the printed battery part number is best.

What quick settings can help extend laptop battery life?

Enable Battery Saver or Power Saver mode, reduce screen brightness, close unused apps and browser tabs, turn off Wi-Fi or Bluetooth when not needed, and avoid heat by keeping the laptop vents clear.

Choosing the correct replacement battery or adapter is critical for safety, performance, and compatibility. DrBattery.com carries over 120,000 compatible models and part numbers for major laptop brands. Follow these steps before placing your order:

1. Check Your Device Information

Look at your device’s owner’s manual or label on the bottom of your laptop. Both should show the brand and exact model number.
If you are buying an adapter, confirm the model number, input voltage, and current listed on your device label.

2. Verify the Original Battery Part Number

Always shut down your laptop before removing the original battery. On the battery label, you will find a part number. This part number is the most reliable way to ensure compatibility.

3. Recognize Common Part Number Formats

Major manufacturers use standard codes. Here are some examples:

HP / Compaq:
123456-001

Sony:
PCGA-BP12, VGP-BP1

Dell:
312-1234, 1234P

IBM / Lenovo:
02K1234, 08K1234

Toshiba:
PA1234U-1BRS

4. Compare the Physical Details

Check the size, connector type, latch position, and orientation of your original battery. Compare these details with the product photos on our website before ordering.

5. Watch Out for Voltage Differences

Some models have two different voltage options — for example, 11.1V vs. 14.8V. They are NOT interchangeable. Always confirm the voltage printed on your original battery.