power that KEEPS
YOUR WORK MOVING
Lithium battery systems for system integrators who build commercial vehicles.
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When your vehicle is your workplace, power has to work as hard as you do. Super B battery systems give vehicle builders and integrators a reliable, high-performance energy foundation. Ready to handle tools, equipment, and onboard systems without interruption.
Whether you sail, navigate, race, or fish for fun or professionally, having reliable power is essential. Super B lithium batteries provide long-lasting, dependable energy for all types of vessels. With lithium iron phosphate technology (LiFePO4), you can navigate independently, free from noise, vibrations, or exhaust fumes.
Leisure boats and yachts prioritize comfort and safety. Super B lithium batteries enhance your onboard experience by providing silent, reliable power. Enjoy beautiful harbors and spots with no noise, vibrations, or exhaust fumes, ensuring a stress-free aquatic journey.
Super B lithium batteries are engineered for durability and safety. They charge quickly, discharge slowly, and hold their charge longer than lead-acid batteries. With a higher energy density, they require less space and weight—perfect for leisure marine applications.
Spend less time charging and more time on the water. Super B lithium batteries can fully recharge within one hour, giving you the freedom to extend your journey without compromise.
Store your boat over long periods without worry. With a 10x lower self-discharge rate than lead-acid batteries, Super B lithium batteries are ready to power your next adventure whenever you are.

Super B battery systems are used across Europe in service vehicles, mobile command units, and specialist installations. Here's what that could look like in practice:
Epsilon is a robust battery built for intensive use.
It handles vibrations, temperature changes and daily wear, while delivering reliable power for tools and onboard equipment.


We prioritize safety by using advanced Lithium Iron Phosphate chemistry and custom-developed housings, ensuring reliability in every use.
With over 17 years of expertise, Super B batteries are trusted across industries, from automotive to renewable energy, proving their durability and versatility.
All our batteries are engineered and produced in our facility in the Netherlands, where innovation meets exceptional craftsmanship.
Built to handle rough conditions and constant movement

Designed by leading lithium experts and developed in cooperation with top institutes, our batteries are built to meet real-world needs.

Designed for years of intensive daily use.

The Epsilon 12V 150Ah delivers the reliability and integration-readiness that emergency vehicle builders require.
Direct integration with vehicle systems and body builders.
Reliable cold starts down to -30°C
Handles real operational loads
Issues flagged before they reach the field
Compliant for professional vehicle use, >5000 cycles.
Epsilon batteries are designed to perform in demanding vehicle environments and meet international certification standards including CE, FCC, UKCA, UN 38.3 and UN ECE R10.06.
To make sure our products adhere, we were certified by notified bodies such as DEKRA and TUV.
This makes them suitable for professional deployment by OEMs, system integrators and fleet builders.

Backed by a global service network, support is always close by. Wherever you are, certified partners ensure fast and professional assistance when needed.