32Wh Lenovo L12M4A01 Battery

$56.00

Free Shipping | Installation tools included
Reliable battery for work, study, or travel.
Built-in protection: overcharge, over-discharge, short circuit, overcurrent & temperature safety.
Important Shipping Notice (Chinese New Year 2026 - Batteries)
During the Chinese New Year 2026 holiday period, laptop battery orders may take longer than usual to deliver. This delay is mainly caused by battery sourcing (most laptop batteries are manufactured in China) and holiday logistics congestion.

Estimated Battery Delivery Time
Please allow up to 30 days for delivery during this period.

If You Need a Battery ASAP
We completely understand that a working laptop is time-sensitive. If you need a battery urgently, please order with caution. For the fastest solution, you may prefer a local seller or another supplier that is not impacted during the holiday season. While we are sorry we may not be the quickest option for urgent cases, we will be genuinely happy if you can get your problem solved sooner.

If You are Not in a Hurry
If you can wait, you can place your order with confidence. It is very common to keep using a laptop with reduced battery runtime by plugging it in when needed. We will ship as soon as sourcing and logistics allow, keep your order moving, and deliver a high-quality, reliable battery that fits your device properly.

Thank you for your understanding and support.
SKU: Battery-US-Lenovo-L12M4A01-32Wh Category: Tag:

Description

Product Information

  • Item Condition: Brand New
  • Color: Black
  • Capacity:2200 mAh / 32 Wh
  • Output Voltage (Volts):14.4 Volts
  • Number of Cells:4 Cells
  • Package Included: 1 x Battery for Lenovo
  • Warranty: 12 Months / 30-Day Return

Compatible Part Numbers (not all):
Lenovo 121500165,Lenovo 121500166,Lenovo 121500167,Lenovo 121500168,Lenovo 121500203,Lenovo 35010610,Lenovo L12L4A01,Lenovo L12L4K51,Lenovo L12M4A01,Lenovo L12M4E51,Lenovo L12M4K51,Lenovo L12S4A01,Lenovo L12S4E51,Lenovo L12S4F01,Lenovo L12S4K51…

Compatible Model Series (partial list):)
Lenovo IdeaPad Flex 14 (59xx),Lenovo IdeaPad Flex 14 (80C4),Lenovo IdeaPad Flex 14D (80D7),Lenovo IdeaPad Flex 15,Lenovo IdeaPad Flex 15 (80C5),Lenovo IdeaPad Flex 15D,Lenovo IdeaPad Flex 15D (80D8) Series…

Premium 32Wh L12M4A01 Battery for Lenovo IdeaPad Flex 14 & 15 Series

Restore the multi-mode versatility of your laptop with the L12M4A01 (32Wh) high-quality replacement battery. Specifically engineered for the Lenovo IdeaPad Flex 14, 14D, 15, and 15D series, this 4-cell lithium-ion battery provides the reliable energy needed for touch-screen navigation and everyday productivity. Perfect for students and mobile professionals who need their Flex device to stay powered in any orientation.

Technical Specifications

Part Number L12M4A01 / L12L4A01 / 121500165 / L12S4K51
Voltage 14.4 Volts
Capacity 2200 mAh / 32 Wh
Cell Configuration 4-Cell Grade-A Lithium-Ion
Condition Brand New
Warranty 12 Months / 30-Day Return

Verified Series Compatibility

Tailored for the first-generation Flex 14/15 platforms:

Compatible Laptop Series:

  • IdeaPad Flex 14 (Type 80C4)
  • IdeaPad Flex 14D (Type 80D7)
  • IdeaPad Flex 15 (Type 80C5)
  • IdeaPad Flex 15D (Type 80D8)
  • Flex 14 / Flex 15 (59xx Series)

Replacement Part Numbers:

  • L12M4A01 / L12L4A01 / L12S4A01
  • L12M4K51 / L12L4K51 / L12S4K51
  • 121500165 / 121500166
  • 121500167 / 121500168

Why Choose This Flex Series Battery?

  • Perfect Mechanical Integration: Matches the unique long-strip form factor of the Flex 14/15, snapping securely into the battery bay without play.
  • 14.4V High-Voltage Architecture: Specifically tuned for the touch-screen hardware of the Flex series to provide consistent power across all orientations.
  • Built-in Safety IC: Protects against overcharge, voltage fluctuations, and thermal spikes, ensuring your laptop’s motherboard stays safe.
  • Factory Fresh Cells: Using Grade-A cells ensures a long lifespan with hundreds of healthy charge-discharge cycles.

Frequently Asked Questions

Q: Will this fit the Flex 2 (14/15) or Flex 3 series?

A: No. The Flex 2 and Flex 3 use different internal battery designs. This battery is exclusively for the original Flex 14 and Flex 15 (Type 80C4/80C5) models.

Q: Is this an external battery?

A: Yes, this model features the traditional external slide-in design. You can easily replace it without opening the laptop casing.

Package Included: 1 x Brand New 32Wh L12M4A01 External Battery for Flex Series

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