L12L4E55 Replacement Battery for lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450

LENOVO | SKU: LEN2546_1

L12L4E55 Replacement Battery for lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450 (2200mah/32WH/3 cells)

$93,11

( Free Shipping* )

If your lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450 is no longer holding a charge as well as it used to, or if it is swelling, it may be time to replace the battery. This battery is a great option for restoring your lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450 to its original performance.

Fast & Free Delivery
Easy 30 Day Return Policy
12-Month Warranty
Secure online payments

Capacity:

2200mah/32WH/3 cells

Voltage:

14.4V

Battery Type:

li-ion

Model:

L12L4E55

Compatibility:

lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450

lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450 — 14.4V li-ion Replacement Battery (L12L4E55)

If your lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450 is draining fast or barely lasting half a day, this high-quality L12L4E55 replacement battery brings back the power you're used to.
Built-in protection against overcharging and short circuits
Matches original voltage and capacity specifications
Backed by a 12-month warranty

Replaces the following parts

L13L4A01 L13S4A01 L13M4A01 L12L4E55 45N1184 45N1185 4ICR18/65 4ICR18/66

Compatible with the Following Devices

Lenovo B40 Series
Lenovo B40-70 Series
Lenovo B50 Series
Lenovo B50-45 Series
Lenovo N40 Series
Lenovo N40-70 Series
Lenovo N50 Series
Lenovo N50-70 Series
Lenovo M4400 Series
Lenovo M4450 Series
Lenovo V4400 Series
Lenovo Eraser B40 Series
Lenovo Eraser B40-70 Series
Lenovo Eraser B50 Series
Lenovo Eraser B50-45 Series
Lenovo Eraser N40 Series
Lenovo Eraser N40-70 Series
Lenovo Eraser N50 Series
Lenovo Eraser N50-70 Series
Lenovo Eraser M4400 Series
Lenovo Eraser M4450 Series
Lenovo Eraser V4400 Series
Lenovo IdeaPad B40 Series
Lenovo IdeaPad B40-70 Series
Lenovo IdeaPad B50 Series
Lenovo IdeaPad B50-45 Series
Lenovo IdeaPad N40 Series
Lenovo IdeaPad N40-70 Series
Lenovo IdeaPad N50 Series
Lenovo IdeaPad N50-70 Series
Lenovo IdeaPad M4400 Series
Lenovo IdeaPad M4450 Series
Lenovo IdeaPad V4400 Series
Lenovo B40-30 Series
Lenovo B50-30 Series
Lenovo B50-70 Series
Lenovo N40-30 Series
Lenovo N50-30 Series
Lenovo M4400A Series
Lenovo M4450A Series
Lenovo V4400A Series
Lenovo Eraser B40-30 Series
Lenovo Eraser B50-30 Series
Lenovo Eraser B50-70 Series
Lenovo Eraser N40-30 Series
Lenovo Eraser N50-30 Series
Lenovo Eraser M4400A Series
Lenovo Eraser M4450A Series
Lenovo Eraser V4400A Series
Lenovo IdeaPad B40-30 Series
Lenovo IdeaPad B50-30 Series
Lenovo IdeaPad B50-70 Series
Lenovo IdeaPad N40-30 Series
Lenovo IdeaPad N50-30 Series
Lenovo IdeaPad M4400A Series
Lenovo IdeaPad M4450A Series
Lenovo IdeaPad V4400A Series

Compatibility Note: Please check your original Battery model before ordering. Professional installation recommended.

What's in the Box

1x high-quality replacement battery for lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450 (L12L4E55, 2200mah/32WH/3 cells )

lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450 Battery Specifications:

Condition	New
Capacity	2200mah/32WH/3 cells
Voltage	14.4V
Battery Type	li-ion
Model:	L12L4E55
Compatibility:	lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450
Certifications	CE, RoHS, UL
Protection Functions	Overcharge, Deep Discharge, Overvoltage, Overcurrent, Short Circuit
Warranty	12 Months

Upgrade your lenovo B50-70 B40-70 B50-30 B50-45 B40-30 B50 M4450 with a high-quality replacement Battery and enjoy improved performance and longer usage time.

Battery Care Tips

Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Shipping policy

We strive to ensure that your order arrives quickly, safely, and on time.

Free Worldwide Shipping

We offer FREE shipping on all orders.

Processing Times

Orders are generally processed and shipped from our facility within 1-2 business day (excluding weekends and holidays).

Delivery Times

Once shipped, orders typically arrive within 7–15 business days within the contiguous United States, depending on the shipping method and destination.

Please note: These are estimated delivery times. Actual delivery may be affected by customs clearance, weather, or other unforeseen circumstances. We appreciate your patience and understanding.

Tracking Information

When your order has shipped, you will receive an email informing you of your package being shipped along with a tracking number. If for any reason you don't receive this or for more shipping information, please contact us along with your order number.

Please note, tracking can take around 24---48 hours to update after dispatch.

Important Information

We are not responsible for incorrect addresses entered by the customer.

Payment policy

My Battery Parts accepts payments by any of the following methods:
Visa, MasterCard, American Express, and Discover Credit and Debit Cards, Google Pay and PayPal.