HAMBURG, Germany, April 01, 2025 — XCHG Limited (“XCharge” or the “Company”), (NASDAQ: XCH), a global leader in comprehensive EV charging solutions, today announced that its GridLink system has achieved key certifications in the U.S., specifically UL 1973 and UL 9540A. These certifications are industry standards for safety, efficiency, and grid compatibility, underscoring GridLink’s significance in the energy storage sector.

Advanced Fire Safety Measures and Compliance

GridLink’s UL 1973 and UL 9540A certifications highlight its superior safety features. The system incorporates advanced fire prevention measures, including integrated fire suppression water tanks in each battery unit, to avert thermal runaway and safeguard individual battery components. Moreover, the system’s IP65-rated seal and UL 9540A certification offer strong defense against external environmental factors.

To adhere to U.S. grid interconnection requirements, GridLink’s bidirectional converter is UL 1741 compliant, ensuring smooth integration into the country’s energy grid. These certifications collectively demonstrate the Company’s dedication to providing secure and dependable solutions for the evolving energy market.

DC High-Voltage Air Conditioning: A Breakthrough in Efficiency

GridLink features a DC high-voltage air conditioning system that boosts efficiency by 2% compared to standard AC systems, while also adapting to varying voltage levels across the U.S. This novel approach not only lowers energy usage but also improves overall system performance, aligning with the growing need for sustainable and efficient energy options.

Comprehensive Safety Monitoring and Dual Electrical Protection

GridLink’s four-dimensional safety monitoring system offers exceptional oversight, identifying potential hazards, including electricity, infrared radiation, heat, and gases like hydrogen and carbon dioxide. The system’s dual electrical protection—using both active and passive methods—ensures swift automatic disconnection of the primary circuit in critical situations, protecting both users and the infrastructure.

Modular and Flexible Design for Long-Term Reliability

GridLink’s modular structure enables easy replacement of individual battery units, cutting down on maintenance costs and extending the system’s lifespan. Utilizing certified battery cells, GridLink offers improved safety and dependability, further cementing its status as a leading-edge energy storage solution.

“Achieving these certifications demonstrates GridLink’s quality and innovation,” stated Aatish Patel, President of XCharge. “These rigorous standards confirm our dedication to safety, efficiency, and grid compliance, establishing a new industry standard. GridLink’s unique technologies and modular design reflect our commitment to developing solutions that address the changing needs of the energy market.”

GridLink’s certification represents a key achievement for XCharge’s U.S. market expansion. By guaranteeing superior safety, grid compliance, and operational efficiency, GridLink signifies a major advancement in energy storage and grid integration, paving the way for a more sustainable and robust energy future. XCharge continues to focus on leading and promoting growth through innovation and using technology to enhance safety while creating a global green future.

About XCharge

XCharge, established in 2015, is a global leader in integrated EV charging solutions. The Company provides comprehensive EV charging solutions, including DC fast chargers, advanced battery-integrated DC fast chargers, and related services. By integrating XCharge’s proprietary charging technology, energy storage system technology, and associated services, the Company improves EV charging efficiency and maximizes the value of energy storage and management. Dedicated to offering innovative and efficient EV charging solutions, XCharge is actively striving to create a global green future crucial for long-term growth and development.

For more information, please visit:

Safe harbor statement

This press release includes forward-looking statements. These statements are protected under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. Statements that are not historical facts, including statements regarding the company’s beliefs and expectations, are forward-looking statements. These statements involve inherent risks and uncertainties, and various factors could cause actual results to differ significantly from those expressed in any forward-looking statement. In some cases, these statements can be identified by words or phrases such as “may,” “will,” “expect,” “anticipate,” “target,” “aim,” “estimate,” “intend,” “plan,” “believe,” “potential,” “continue,” “is/are likely to” or other similar expressions. All information in this press release is current as of its date, and the company undertakes no obligation to update such information, except as required by law.

For investor and media inquiries, please contact:

XCharge
IR Department
Email: ir@xcharge.com

Piacente Financial Communications
Brandi Piacente
Tel: +1-212-481-2050
Jenny Cai
Tel: +86 (10) 6508-0677
Email: XCharge@tpg-ir.com

“`