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Factory replacement Battery TRHFF for Inspiron 15-5547 5545 5548 N5447 Latitude 3450 3550 43wh

Chengyuan Technology TRHFF replacement battery for Dell Inspiron and Latitude laptops.

Factory replacement Battery TRHFF for Inspiron 15-5547 5545 5548 N5447 Latitude 3450 3550 43wh

Looking for a reliable and affordable replacement battery for the Dell Latitude 3450 and 3550 series? Chengyuan Technology’s TRHFF battery is the best choice for you. This high-quality Li-polymer battery is a direct replacement for the original battery in your Inspiron 15-5547, 5545, 5548, N5447, Latitude 3450, or 3550. With a 43WH capacity, it provides long-lasting performance you can count on.

This aftermarket battery is designed to meet the original’s specifications, ensuring compatibility and optimal performance. Each TRHFF battery undergoes rigorous testing for capacity, safety, and packing transformation requirements, so you can be confident in its quality and reliability. Backed by a 12-month warranty, this Chengyuan Technology battery offers a cost-effective solution to bring your Dell laptop back to life. Order now!

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Product Specifications

Feature Specification
Model Number TRHFF
Place of Origin China
Type Li-polymer battery
Voltage 11.1V
Capacity 43WH
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:

TRHFF, 44T2R, 911N5

Compatible Laptop Models:

For Dell Inspiron 15-5547
For Dell Inspiron 15-5545
For Dell Inspiron 15-5548
For Dell Inspiron 15-N5447
For Dell Latitude 3450
For Dell Latitude 3550

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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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