Unrivaled Opportunity
Uninterrupted Power
Sodium Ion Advantage
Invest in the next generation of reliable energy,
sustainable power, delivering superior efficiency
and vast potential across expanding global markets.
Invest in the next generation of reliable energy, sustainable power, delivering superior efficiency and vast potential across expanding global markets.
Invest in the Next Generation of Salty Marine Power.
Invest in the Next Generation of Salty Marine Power.
Discover the Future of Battery Technology.
Discover the Future of
Battery Technology.
Innovative Battery Solutions
Powering the Future with Safety and Efficiency
Harnessing the Ocean's Power: Our Sustainable Vision
When 71% of our planet is covered in saltwater, shouldn’t our energy storage come from it? Salty Marine Batteries believes the next leap in power is literally oceans deep. By using abundant sodium from saltwater instead of scarce lithium, we’re creating a safer, more sustainable battery for a world that runs on energy.
Every person on Earth is touched by energy – from the lights in our homes to the engines that move us – so making energy storage safe, sustainable, isn’t just smart business, it’s a global mission.
Why Saltwater?
Safety, Sustainability, Scale.
Why Saltwater?
Safety, Sustainability, Scale.
Safety You Can Trust
Our salt-based sodium batteries are inherently
more stable, virtually eliminating fire risks.
Our salt-based sodium batteries are inherently more stable, virtually eliminating fire risks.
Saltwater electrolyte won't ignite or explode.
Can be safely shipped and stored at 0% charge
Scalability
Sourced from Earth's most plentiful resource,
our batteries offer unparalleled scalability
and supply chain security.
Sourced from Earth's most plentiful resource, our batteries offer unparalleled scalability
and supply chain security.
Built on sodium, not limited rare earth materials
Scalable production without supply chain bottlenecks
Sustainability
Our commitment to the planet is
built into every battery, ensuring a
greener energy future.
Our commitment to the planet is built into every battery, ensuring a greener
energy future.
Reduced impact on the environment, no mining.
Designed to be easily recyclable.
Beyond Lithium: The Saltwater "Turbo-Boost" Revolution
Our Breakthrough Innovation
While lithium-ion batteries admirably sparked the mobile revolution and put EVs on the road, their inherent limits in safety, resource scarcity, and supply chain bottlenecks are becoming undeniable.
The solution has arrived....
Salty Marine's proprietary Turbo-Boost Sodium-Ion innovation isn't just an incremental improvement; it's a monumental leap designed to fundamentally redefine energy storage. By engineering a battery that decisively shatters traditional trade-offs, we consistently outperform where it truly matters—delivering unwavering power through 95% of its discharge, enabling ultra-fast charging in as little as 15 minutes, and ensuring exceptional durability that outlasts typical lithium cells.
The Salty Marine Story: Born from the Ocean, Built for the World
Energy storage is a universal challenge, crucial for everything from powering remote communities to
ensuring luxury experiences at sea. What if the key to truly smart, reliable energy could be
drawn from Earth’s most abundant resource – saltwater?
At Salty Marine Batteries, we believe the sodium within the oceans holds that secret, poised to
deliver a common-sense breakthrough beneficial to any industry or nation.
Energy storage is a universal challenge, crucial for everything from powering remote communities to ensuring luxury experiences at sea. What if the key to truly smart, reliable energy could be
drawn from Earth’s most abundant resource – saltwater?
At Salty Marine Batteries, we believe the sodium within the oceans holds that secret, poised to deliver a common-sense breakthrough beneficial to any industry or nation.
From the Engine Room to Innovation:
A Founder's Journey
Our story begins with founder Jake Stratmann, a hands-on marine mechanic. For decades, Jake honed his skills in engine rooms, troubleshooting power systems on everything from gas outboards to massive diesel engines. Working with luxury yachts and other vessels, he intimately understood the unique challenges of harsh marine environments, where critical systems like Seakeeper stabilization, air conditioning, and Humphree All Speed fins demand power.
Jake constantly witnessed the frustrating limitations of traditional batteries—from unreliable lead-acid to early lithium systems—leading to failed outings and compromised experiences on the water. This firsthand frustration sparked a profound realization: smarter, simpler, safer solutions always prevail. That hard-earned insight ultimately led him to the next logical step: building a better, more reliable battery.
His journey from turning wrenches to pioneering sodium-ion technology isn't just a career path; it's a mission
to make energy smarter, safer, and more reliable for everyone, everywhere.
The potential of sodium-ion battery technology isn't entirely new; researchers explored it alongside lithium in the 1960s.
While lithium was then favored for its early energy density, sodium—despite its inherent abundance—was largely
left on the shelf. Salty Marine Batteries has now meticulously refined and advanced this overlooked potential,
transforming an historical footnote into a global solution.
Our proprietary Turbo-Boost™ Sodium-Ion chemistry fundamentally flips the script, delivering performance features lithium
simply can't match. Imagine consistent voltage output—no steep power drop-offs as the battery discharges.
Picture the ability to fully discharge to 0% state-of-charge without damage, and inherent safety that leaves
lithium-ion in the dust. In plain terms, our batteries deliver steady power until the very end, bounce back from
being completely drained, and won't catch fire. This combination of robust, forgiving, and smart power was
simply unachievable with legacy lithium technology.
By taking the best performance aspects of previous technologies and merging them with saltwater's inherent safety and abundance,
Salty Marine Batteries has created a truly robust, forgiving, and high-performance energy storage solution
that's ready for any demanding real-world duty. This journey from problem recognition to pioneering
a practical, powerful new technology defines the core of who we are.
Jake constantly witnessed the frustrating limitations of traditional batteries—from unreliable lead-acid to early lithium systems—leading to failed outings and compromised experiences on the water. This firsthand frustration sparked a profound realization: smarter, simpler, safer solutions always prevail. That hard-earned insight ultimately led him to the next logical step: building a better, more reliable battery.
His journey from turning wrenches to pioneering sodium-ion technology isn't just a career path; it's a mission
to make energy smarter, safer, and more reliable for everyone, everywhere.
The potential of sodium-ion battery technology isn't entirely new; researchers explored it alongside lithium in the 1960s.
While lithium was then favored for its early energy density, sodium—despite its inherent abundance—was largely
left on the shelf. Salty Marine Batteries has now meticulously refined and advanced this overlooked potential,
transforming an historical footnote into a global solution.
Our proprietary Turbo-Boost™ Sodium-Ion chemistry fundamentally flips the script, delivering performance features lithium
simply can't match. Imagine consistent voltage output—no steep power drop-offs as the battery discharges.
Picture the ability to fully discharge to 0% state-of-charge without damage, and inherent safety that leaves
lithium-ion in the dust. In plain terms, our batteries deliver steady power until the very end, bounce back from being completely drained, and won't catch fire. This combination of robust, forgiving, and smart power was simply unachievable with legacy lithium technology.
By taking the best performance aspects of previous technologies and merging them with saltwater's inherent safety and abundance, Salty Marine Batteries has created a truly robust, forgiving, and high-performance energy storage solution that's ready for any demanding real-world duty. This journey from problem recognition to pioneering a practical, powerful new technology defines the core of who we are.
The Expertise Powering Salty Marine
Led by dedicated founders, our groundbreaking work is accelerated by key strategic
affiliations and industry leaders.
Led by dedicated founders, our groundbreaking work is accelerated by key strategic affiliations and industry leaders.
Jake Stratmann
CEO
Over a decade in marine tech innovation
Frank Prineppi
Director Product Development
Leads R&D with extensive marine system experience.
Supported By
Starboard Yacht Group, Starboard Tech & Research and retailer SaltyMarine.com
Our Partners
Our Partners
Proven Traction, Unlimited Potential.
From initial market capture to defense validation, see how Salty Marine is rapidly expanding its footprint
across a multi-billion dollar energy storage market.
From initial market capture to defense validation, see how
Salty Marine is rapidly expanding its footprint
across a multi-billion dollar energy
storage market.
The global marine battery market alone represents a $1B+ opportunity, rapidly expanding as boaters and industries alike seek greener, more reliable technology. Salty Marine Batteries has already established a strong running start, securing our
first significant orders and building a robust pipeline of interested dealers. The existing sales success of
SaltyMarine.com further validates our ability to effectively capture market demand.
In the past year, our team has achieved critical milestones: from successfully building and rigorously proving
our prototypes, to attracting the direct attention of the U.S. Navy. The next year, with your strategic investment, will see
us shipping to early customers, rapidly scaling our production capabilities, and strategically expanding into
high-growth sectors like the RV and home backup markets.
Imagine a future where this community-owned company is doing tens of millions in revenue,
projecting $25M+ by 2027—that's the tangible opportunity ahead when you invest in Salty Marine's vision.
The global marine battery market alone represents a $1B+ opportunity, rapidly expanding as boaters and industries alike seek greener, more reliable technology. Salty Marine Batteries has already established a strong running start, securing our first significant orders and building a robust pipeline of interested dealers. The existing sales success of SaltyMarine.com further validates our ability to effectively capture market demand.
In the past year, our team has achieved critical milestones: from successfully building and rigorously proving our prototypes, to attracting the direct attention of the U.S. Navy. The next year, with your strategic investment, will see
us shipping to early customers, rapidly scaling our production capabilities, and strategically expanding into high-growth sectors like the RV and home backup markets.
Imagine a future where this community-owned company is doing tens of millions in revenue, projecting $25M+ by 2027—that's the tangible opportunity ahead when you invest in Salty Marine's vision.
Battle-Tested Batteries in the Making
Trusted by the Toughest Critics: Defense Validation
When we claim our batteries are safe, durable, and powerful, we’re not just asking you to take our word for it – we let the toughest critics test them. Salty Marine Batteries has been working closely with the U.S. Department of Defense community to validate our technology in the most demanding settings:
U.S. Navy Testing (NAWCAD & ONR): Our batteries are undergoing evaluation with the U.S. Navy’s Naval Air Warfare Center (NAWCAD) and related Navy labs. Early prototype units have been delivered for field testing at NAWCAD facilities, where they are proving their performance in real maritime environments.
The Office of Naval Research (ONR) has also shown interest, as the Navy seeks safer, more resilient power for ships and autonomous vehicles. Achieving Navy-grade standards (like MIL-STD safety and shock certifications) is a core milestone for us – and we’re well on our way. Military validation means our technology can handle extreme conditions of combat and sea, giving confidence that it can handle anything in civilian life.
Scalable Potential Across Diverse Markets
While initially engineered for the rigorous marine environment, the broader application of our sodium-ion energy storage is experiencing rapid growth across diverse, high-demand sectors:
U.S. Navy & Defense
Transitioning to safer, sustainable, and reliable non-lithium battery solutions for critical applications.
Recreational Vehicles
Growing need for safer, sustainable off-grid energy storage.
Residential Battery Backup
Increasing adoption of safer, cost-effective alternatives to lithium-ion for home energy independence.
Golf Cart Industry
Rapidly evolving from traditional lead-acid to advanced battery solutions for improved range, performance, and reduced maintenance.
These expanding markets clearly demonstrate the scalable potential and broader commercial viability of
our sodium-ion technology, far beyond our marine origins.
A Smarter Battery for the Real World
Salty Marine Batteries isn’t chasing lab specs—
we’re building a battery that works where it matters most: in the real world.
Powered by abundant, non-toxic sodium from seawater, our Turbo Boost batteries deliver over
90% of their energy above 12 volts—more than double the usable capacity of standard AGM or
regular sodium-ion options. Lab tests show up to 360% more usable energy than premium AGM,
all while avoiding the voltage drop-offs that shorten battery life in traditional systems.
Unlike lithium or AGM batteries, which risk damage below 10 volts, our battery stays stable and safe—even
when fully drained. That means consistent power, safer performance, and a longer lifespan—at a lower cost
than LFP, lithium-ion, or AGM systems.
Salty Marine Batteries isn’t chasing lab specs—we’re building a battery that works where it matters most: in the real world.
Powered by abundant, non-toxic sodium from seawater, our Turbo Boost batteries deliver over 90% of their energy above 12 volts—more than double the usable capacity of standard AGM or
regular sodium-ion options. Lab tests show up to 360% more usable energy than premium AGM, all while avoiding the voltage drop-offs that shorten battery life in traditional systems.
Unlike lithium or AGM batteries, which risk damage below 10 volts, our battery stays stable and safe—even
when fully drained. That means consistent power, safer performance, and a longer lifespan—at a lower cost than LFP, lithium-ion, or AGM systems.
Safe, stable, and rapid-charging
Built and tested in the U.S., with Navy-grade field testing underway
Ideal for yachts, fleets, backup systems, and off-grid energy
Vertically integrated for faster innovation and full quality control
Case Studies
Proven Models in the Market
UNIGRID –
$12M VC + $2.9M CEC grant
Natron Energy –
$19M ARPA-E SCALEUP
StorEn Technologies –
$10.9M via StartEngine
Adena Power –
Army SBIR for sodium-ion microgrids
Proven Legacy, Positioned for Scale
Salty Marine Batteries is part of a trusted ecosystem of innovative companies, strategically positioned to dominate and expand:
Salty Marine Batteries is part of a trusted ecosystem of innovative companies, strategically positioned to dominate and expand:
Starboard Yacht Group (www.starboardyacht.com) — A leading authority in luxury yacht systems integration, boasting over a decade of specialized expertise and robust partnerships with high-end marine clients and OEM manufacturers.
Starboard Tech & Research Inc. — Our dedicated research and development powerhouse driving advanced energy storage innovations, responsible for our groundbreaking sodium-ion battery technology and proprietary IP.
SaltyMarine.com — Our specialized e-commerce and distribution platform, delivering cutting-edge sodium-ion battery solutions directly to boating enthusiasts, industry-leading OEMs, and custom installers.
Collectively, these entities form a fully integrated vertical platform, uniquely positioned to
dominate the specialized marine battery market while effectively expanding into rapidly growing adjacent markets.
Join the Movement – Smarter Storage for All
Join the Movement – Smarter Storage for All
Validated Tech. Scalable Demand. Trusted DNA.
Validated Tech. Scalable Demand. Trusted DNA.
Salty Marine Batteries isn’t just a company – it’s a movement to upgrade how the world stores and uses energy. We invite you to be part of this revolution.
Whether you’re an investor looking to fuel a high-impact venture, an industry partner seeking better solutions, or an individual who simply believes in smarter storage for everyone, your support matters. Together, we can make sure reliable power from seawater becomes an everyday reality.
Salty Marine Batteries is more than just a battery supplier—we're building a comprehensive sodium-ion energy storage ecosystem, underpinned by deep industry expertise, protected IP, and proven market demand. We stand at the intersection of innovation and necessity: the world needs a solution like this, and thanks to advances in science and some Florida saltwater ingenuity, we have it.
Considering a serious investment? Our latest pitch deck is available for download, offering a comprehensive overview of our business model, market strategy, financial projections, and growth milestones. It’s the same presentation that wowed early backers and will give you a clear picture of our roadmap to success.
Connect With Salty Marine
Have a question, a partnership inquiry, or ready to explore an investment opportunity? Reach out via our form or book a direct call with our team.
Have a question, a partnership inquiry, or ready to explore an investment opportunity?
Reach out via our form
or book a direct call with
our team.
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