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14.8V 40Wh XCMRD Laptop Battery For Dell Inspiron 14 3421 / 14r 5421 3437 N3421 N5421

Chengyuan Technology XCMRD replacement battery for Dell Inspiron laptops

14.8V 40Wh XCMRD Laptop Battery For Dell Inspiron 14 3421 / 14r 5421 3437 N3421 N5421

Looking for a true-capacity XCMRD replacement battery for your Dell Inspiron laptop? Chengyuan’s replacement XCMRD battery is built with Grade A Li-ion cells and Grade A ICs, which is designed to meet or exceed the original specifications, ensuring optimal performance and compatibility.

Our aftermarket XCMRD battery offers a output of 14.8V and a capacity of 40Wh, which is a perfect alternative for Dell Inspiron 14 3421, 14R 5421, 3437, N3421, and N5421 models. We also offer a 12-month warranty and 100% tests before shipment. Contact us today for bulk discounts and to learn more about our customization options for logos and packaging!

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Product Specifications

Feature Details
Model Number XCMRD
Place of Origin China
Type Li-ion battery
Voltage 14.8V
Capacity 40Wh
Cell Grade A
Warranty 12 months
Condition Brand New
Cycles Times 500-800 Cycles
Customize Logo MOQ - 100 pcs
Customize Packing MOQ - 2000 pcs
Certificates FCC, CE, UL, MSDS, RoHS
Replace Part Numbers
XCMRD
MR90Y
XRDW2
YGMTN
6KP1N
Compatible Laptop Models
For Dell Inspiron 14 3421
For Dell Inspiron 14R 5421
For Dell Inspiron 3437
For Dell Inspiron N3421
For Dell Inspiron N5421
For Dell Latitude 3440
For Dell Vostro 2421
For Dell Vostro 2521

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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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