86Wh Lenovo L21M4P74 Battery

$78.00

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-L21M4P74-86Wh Category: Tag:

Description

Product Information

  • Item Condition: Brand New
  • Color: Black
  • Capacity:5570 mAh / 86 Wh
  • Output Voltage (Volts):15.44 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 4ICP6/74/78
Lenovo 5B10W51871
Lenovo 5B10W51872
Lenovo 5B10W51873
Lenovo 5B11M90037
Lenovo 5B11M90038
Lenovo 5B11M90039
Lenovo L21C4P72
Lenovo L21M4P74
Lenovo SB10W51972
Lenovo SB10W51973
Lenovo SB11M89838
Lenovo SB11M89839…

Compatible Model Series (partial list):
Lenovo ThinkPad P16s Gen 1 (21BT/21BU)
Lenovo ThinkPad P16s Gen 1 (21CK/21CL)
Lenovo ThinkPad P16s Gen 2 (21HK/21HL)
Lenovo ThinkPad P16s Gen 2 (21K9)
Lenovo ThinkPad T16 G1 (21BV/21BW)
Lenovo ThinkPad T16 G1 (21BV0024UK)
Lenovo ThinkPad T16 G1 (21BV002BMH)
Lenovo ThinkPad T16 G1 (21CH)
Lenovo ThinkPad T16 Gen 2 (21HH/21HJ)
Lenovo ThinkPad T16 Gen 2 (21K7/21K8) Series…

Note: Please confirm physical shape compatibility before purchase

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