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Brand New Replacement 48Wh RU03XL Laptop Battery For HP Probook X360 11 G3 G4 G5 G6 EE X360 440 G1 Series

Chengyuan Technology RU03XL Replacement Battery for HP Probook X360 11 G3 G4 G5 G6 Series

Brand New Replacement 48Wh RU03XL Laptop Battery For HP Probook X360 11 G3 G4 G5 G6 EE X360 440 G1 Series

Looking for high-capacity RU03XL replacement batteries? Chengyuan’s RU03XL batteries are built with Grade A Li-polymer cells and Grade A ICs, which are manufactured to meet or exceed the original specifications, ensuring great performance in fast charging and a longer battery services lifespan with 11.4V and 48Wh/4212mAh capacity.

Our brand-new RU03XL batteries are compatible with the HP Probook X360 11 G3 G4 G5 G6 EE X360 440 G1 series. Each battery undergoes the 100% rigorous testing before shipment for safety and performance, and our batteries meets high-quality standards. We offer a 12-month warranty and guarantee our happy after-sales services. Please contact us now for a speedy quotation!

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Product Specifications

Model Number RU03XL
Place of Origin China
Type Li-polymer battery
Voltage 11.4V
Capacity 48Wh/4212mAh
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
RU03XL
HSTNN-LB8K
HSTNN-IB8P
HSTNN-UB7P
L12717-171
L12717-1C1
L12717-421
L12717-541
L12791-855
Compatible Laptop Models
For HP ProBook x360 11 G3 Series
For HP ProBook x360 11 G4 Series
For HP ProBook x360 11 G5 Series
For HP ProBook x360 11 G6 Serie
For HP ProBook X360 11 G4 EDUCATION Edition
For HP ProBook x360 440 G1 Series

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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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