• Demonstration will feature real-time extinguishment of several lithium-ion battery thermal runaway events using FCL-X™ technology.
• Event designed to educate first responders, safety officials, and industry leaders on advanced lithium battery fire extinguishing solutions.

TORONTO, Nov. 20, 2025 /CNW/ - Full Circle Lithium Corp. ("FCL" or the "Company") (TSXV: FCLI) (OTCQB: FCLIF) (FSE: K0Q), a US-based lithium-ion battery fire extinguishing products manufacturer, is pleased to announce an upcoming live lithium battery fire demonstration and specialized training event in Honolulu, Hawaii. This program follows the Honolulu Fire Department's (HFD) participation in FCL-X™ live electric vehicle lithium battery fire demonstration at the FDIC International Conference (The largest Firefighter Conference in the USA) in April 2025, after which HFD formally requested an on-island lithium battery fire demonstration of FCL-X™ through the Swift Group, an FCL distribution partner in Hawaii.

The HFD demonstration is the latest milestone in a period that has included more than 20 successful EV burn demonstrations over the past 18 months, underscoring the consistent performance and reliability of FCL-X™ lithium battery fire extinguishing products in real-world suppression scenarios.

A three-member FCL Team—Carlos Vicens, Webster Marshall, and Shane Bentley—will travel to Honolulu to conduct the multi-day event. The primary training and demonstration event will occur on Saturday, November 22, 2025, beginning with a 4-hour classroom session covering:

• Core functions of lithium-ion batteries
• The hazards associated with lithium-ion battery failures
• The proven suppression performance of FCL-X™ lithium battery fire extinguishing products

Following classroom instruction, attendees will participate in a live lithium battery fire demonstration and suppression exercise focused on light-mobility lithium battery incidents. Participating organizations include the HFD, Hawaii State Crash/Aircraft Rescue and Fire Fighting, and several local commercial businesses in Honolulu.

FCL is honored to support the Honolulu Fire Department and Hawaii's emergency response community," said Carlos Vicens, CEO and Founder. "Their commitment to operational readiness reflects exactly why FCL-X™ lithium battery fire extinguishing products continue to set the standard for reliable, effective suppression solutions."

The Honolulu event precedes another major FCL-X™ demonstration: a live EV burn in Houston on December 16th, 2025.  Individuals interested in attending the Houston demonstration are encouraged to contact Chad Carver for additional information. ccarver@fullcircellithium.com.

The Company announces that its board of directors has granted an aggregate of 969,000 stock options (the "Options") of the Company to certain directors and officers of the Company. Each Option is exercisable to purchase one common share in the capital of the Company (a "Share") at $0.37 per Share and expires five years from the date of the grant.

About Full Circle Lithium Corp.

FCL is a U.S.-based lithium products manufacturer focused on sustainable solutions for the lithium and battery safety sector. Its flagship product innovation, FCL-X™, is a proprietary, non-hazardous, water-based fire-extinguishing agent designed specifically to combat the growing threat of lithium-ion battery fires. Backed by a world-class technical team, FCL is committed to delivering safe, effective, and environmentally responsible fire mitigation technologies.

Cautionary Statement 

Neither TSX Venture Exchange nor its Regulation Services Provider accepts responsibility for the adequacy or accuracy of this release.

This news release contains forward-looking statements within the meaning of securities legislation in Canada, and which are based on the expectations, estimates, and projections of management of the parties as of the date of this news release, unless otherwise stated. Forward-looking statements are generally identifiable by use of the words "expect", "anticipate", "continue", "estimate", "objective", "ongoing", "may", "will", "project", "should", "could", "believe", "plans", "intends" or the negative of these words or other variations on these words or comparable terminology. More particularly, and without limitation, this news release contains forward-looking statements and information concerning expectations on the effectiveness of the marketing and sales of  FCL-X™ through distribution agreements, the viability, effectiveness, safety and additional commercialization related to FCL-X™ which is at an early stage of commercialization (which is very difficult for a start-up venture like FCL as there are much larger and better capitalized established companies that can potentially quickly enter the lithium-ion battery fire-fighting market and create strong competition against FCL), on receiving patent protection for FCL-X™ and related inventions and processes, the ability of FCL, a start-up venture, to successfully commercialize its FCL-X™ including ramping-up production of the agent to meet potential demand, continue raising capital, upgrading and refurbishing its plant, and sourcing feedstock for this and its other lines of business. Such forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Such factors include, among others, the uncertainties and risk factors related to the loss of key technical and other staff, the battery fire-extinguishing agent functioning as expected to meet safety requirements and fire-fighting related government regulations and potential client product specifications, and applicable environmental requirements and issues – see additional risks described in FCL's public filings. Actual results, developments and timetables could vary significantly from the estimates presented. Readers are cautioned not to put undue reliance on forward-looking statements. FCL disclaims any intent or obligation to update publicly such forward-looking statements, whether as a result of new information, future events or otherwise, unless required by law. Additionally, FCL undertakes no obligation to comment on analyses, expectations or statements made by third parties in respect of FCL, its financial or operating results or its securities.

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SOURCE Full Circle Lithium Inc

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