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Clean Power, Anywhere, Anytime
Clean Power, Anywhere, Anytime
H57 – The Saltwater Battery
H57 is an innovative, eco-friendly energy storage device that runs on one of Earth’s most abundant resources—saltwater. Designed for simplicity, portability, and sustainability, H57 is perfect for educational tools, emergency kits, outdoor gadgets, or anyone curious about clean energy.
Coming Soon
Join the Future of Clean Energy
From Innovation to Ownership
Stay Tuned
The future of energy is coming to the blockchain.
The token launch is just around the corner.
The H57 battery isn’t just a product — it’s a movement.
Behind it stands KEG, a research-driven company inviting everyone to participate: from scientists to students, makers to marketers.
Soon, you’ll be able to buy the token, help fund next-gen battery tech, and earn from the future market growth — while supporting a cleaner planet.
Designed to elevate your listening
experience
Loved by
thousands of music
lovers worldwide
Our Mission:
Redefining Energy Storage
In a world where millions still live in the dark, H57 is more than just a battery — it’s a beacon of hope
We’re creating clean and rechargeable energy solutions that reach the most underserved communities. Whether it’s for late-night studying, emergency needs, or daily living, H57 empowers lives with light
Got questions?
We’ve got answers.
It uses a natural reaction between salt and water to generate electricity. Just fill the device with saltwater, and it powers up—no wires, no charging needed
Yes! H57 is non-toxic, lithium-free, and safe to touch. It’s designed to be used by students, families, and outdoor users of all ages
Each full fill can last up to 500 hours of use, depending on how often the light is turned on. Just refill with saltwater to reuse it anytime
No problem. Simply empty it, rinse with warm water, and let it dry. When you're ready to use it again, refill with fresh saltwater and it's good to go!
