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15.44V 86Wh L21M4P74 Laptop Battery For Lenovo ThinkPad P16s Gen 1 Gen 2 T16 Gen 1 2 Series SB10W51972 5B10W51871 5B11M90037 SB10W51973 5B10W51872 5B11M90038

Chengyuan Technology L21M4P74 replacement laptop battery.

15.44V 86Wh L21M4P74 Laptop Battery For Lenovo ThinkPad P16s Gen 1 Gen 2 T16 Gen 1 2 Series SB10W51972 5B10W51871 5B11M90037 SB10W51973 5B10W51872 5B11M90038

Looking for high-capacity L21M4P74 laptop batteries? Chengyuan Technology offers aftermarket-type L21M4P74 models. They are built with Grade A Li-ion cells and Grade A ICs, which are manufactured to meet or exceed the original specifications, ensuring 100% true capacity and great compatibility. They offer a 15.44V output and a 86Wh capacity.

These 100% brand-new L21M4P74 batteries are compatible with the Lenovo ThinkPad P16s Gen 1 Gen 2 and T16 Gen 1 2 series. We offer a 12-month warranty and guarantee our happy after-sales services. Please reach out by email for detailed pricing information!

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Product Specifications

SpecificationDetails
Model NumberL21M4P74
Place of OriginChina
TypeLi-polymer battery
Voltage15.44V
Capacity86Wh
Cell GradeA
Warranty12 months
ConditionBrand New
Cycles Times500-800 Cycles
Customize LogoMOQ -100 pcs
Customize PackingMOQ-2000pcs
CertificatesFCC CE UL MSDS RoHS
Replace Part Numbers
L21M4P74
L21D4P72
L21M4P73
SB10W51972
5B10W51871
5B11M90037
SB10W51973
5B10W51872
5B11M90038
Compatible Laptop Models
For Lenovo ThinkPad P16s Gen 1
For Lenovo ThinkPad P16s Gen 2
For Lenovo ThinkPad T16 Gen 1
For Lenovo ThinkPad T16 Gen 2

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About Us

We are not just another battery supplier, we are a partner you can trust. Our business principles are rooted in honesty, integrity, and transparency. We believe in delivering what we promise – high-quality products with no deception or fraud. We offer end-to-end after-sales services, ensuring that our customers receive consistent support and reliable solutions.

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Contact Us
  • Shenzhen Chengyuan Technology Co., Ltd
  • Email: jenny@cylxpower.com
  • Mobile: +86-18680307940
  • Whatsapp: +86-18680307940
  • Skype: chengyuanbattery
  • Address: Longhua District, Shenzhen, Guangdong, China

© 2025 Shenzhen Chengyuan Technology Co., Ltd. All rights reserved.

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Disclaimer: All brand names, model names or marks are owned by their respective manufacturers. Shenzhen Chengyuan Technology Co., Ltd has no affiliation with the OEM. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured by, for and warranted by Shenzhen Chengyuan Technology Co., Ltd and are not manufactured by, purchased from or warranted by the OEM.

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