Brownie's Marine Group Expands Sea LiON Product Line with New Entry-Level Model and Increased Runtime

(TheNewswire)

DAVIE, FL — June4 2026 — TheNewswire - Brownie’s Marine Group,Inc. (OTC: BWMG), through its Brownie’s Third Lung division,announced the continued expansion of its Sea LiON™battery-powered surface-supplied diving product line with theintroduction of the new Sea LiON Sport and the rolloutof a new high-capacity 70-Ah battery platform for SeaLiON Standard and Sea LiON Pro systems.

The announcements represent the latest milestone inBrownie’s mission to make diving more convenient and fun for boatingfamilies around the world by offering the experiences of scuba divingwithout the hassle.

The new 70-Ah battery platform pushes the Sea LiONStandard and Pro beyond what many recreational divers have consideredthe holy grail of battery-powered diving performance—providing morethan three hours of runtime for up to three divers operating at depthsof up to 33 feet. This matches roughly 9 scuba tanks worth of air, butin one single package. Despite its increased capacity, the proprietarybattery weighs less than 20 pounds, maintaining the portability thathas become a hallmark of the Sea LiON product line.

At the same time, Brownie’s Third Lung isintroducing the all-new Sea LiON Sport, featuring a lighter-weight50-Ah battery weighing approximately 15 pounds. The Sea LiON Sport isdesigned to provide a more affordable entry point into battery-poweredsurface-supplied diving and brings the retail price significantlycloser to traditional gasoline-powered recreational divesystems.

"Our objective has always been to remove barriersthat prevent people from enjoying the underwater world," saidRobert Carmichael, CEO of Brownie’s Marine Group. "The Sea LiONSport makes battery-powered diving more accessible, while our new70-Ah battery demonstrates that we continue to push the boundaries ofruntime, portability, and user convenience. We are seeing stronginterest from both new and existing customers as battery-poweredmarine equipment continues to gain acceptance. These productenhancements position us well for the upcoming summer season andbeyond."

Importantly, the new 70-Ah battery is fully compatiblewith existing Sea LiON systems already in the field, allowing currentowners to upgrade and benefit from increased runtime without replacingtheir existing equipment.

The expanded product lineup comes amid growing customerdemand for battery-powered diving solutions. Brownie’s reportsincreasing interest from recreational boaters, yacht owners,waterfront property owners, and commercial users seeking a cleaner,quieter, and lower-maintenance alternative to traditionalgasoline-powered systems.

The company also recently completed a dealer stockinginitiative designed to help its growing dealer network prepare for thesummer boating season. The program has resulted in increased dealerinventory levels and improved product availability across key markets,positioning dealers to better serve customers during peak demandperiods.

For people who prefer the ultimate convenience, the SeaLiON series is the best choice, but for those working within a tighterbudget Brownie’s Third Lung has 3 options of gasoline-powered systems at lower pricepoints. The systems are designed for underwater exploration, hullcleaning, marine maintenance, treasure hunting, lobster diving, and awide range of recreational and light-commercial applications.

The addition of the Sea LiON Sport and enhanced batterytechnology reflects Brownie’s continued commitment to innovation andleadership in battery-powered divingsystems.

About Brownie’sMarine Group

Brownie’s Marine Group, Inc. (OTC: BWMG) is a leadingdeveloper, manufacturer, and distributor of innovative recreationaldiving, marine mobility, and water-sports products. Through itsportfolio of brands, including Brownie’s Third Lung®, BLU3®,Submersible Systems®, L&W Americas®, and Live Blue™, theCompany develops products that make underwater exploration safer,easier, and more accessible for consumers and professionalsworldwide.

For additional information, visitBrowniesMarineGroup.com.

Forward-Looking Statements

This press release contains forward-looking statementsthat involve risks and uncertainties. Actual results may differmaterially from those projected. Brownie’s Marine Group undertakesno obligation to update forward-looking statements except as requiredby applicable law.

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