be in charge

Lithium batteries

for campers

When you travel to the most beautiful places on Earth, you need a battery you can trust.

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batteries especially designed FOR YOUR camper

Power your adventures with confidence, wherever the road takes you.

Built-in BMS with app

Monitors battery status in real-time, maintains a complete log of all activities, and continuously adjusts for maximum lifespan and safety.

Multiple temperature sensors

Ensures the BMS can immediately respond to irregularities for optimal performance and safety, using nine temperature sensors.

Aluminum-coated terminals

Benefit from superior conductivity and reduced heat buildup for a more efficient and safer battery.

Smart heating

Prevents damage in extremely cold conditions, ensuring a long and worry-free lifespan, even for winter sports trips.

High-quality prismatic cells

Experience consistently high performance and an extended lifespan with perfectly matched cells that are individually selected for each battery.

IP56 rating

Provides protection against dust and powerful water jets, making our batteries resilient in various conditions.

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Connect via Bluetooth

Experience enhanced control with Super B's advanced BMS for real-time monitoring. Connect your battery to the Be In Charge App via Bluetooth to log events and track metrics like cell temperature, voltage, and currents. Our system also features automatic cell balancing for optimal performance and longevity.

advantages of OUR EPSILON FOR YOUR camper

Power your adventures with confidence, wherever the road takes you.

high-quality materials

Made with premium LiFePO4 cells in a flame-retardant, recyclable casing.

fast-charging

Spend less time waiting—our batteries charge up to 5x faster than traditional options.

lightweight

Compact and easy to install, giving you more freedom to explore without extra weight.

CANopen & CI-BUS Communication

Ensures compatibility with most systems for seamless integration.

Transform your vw california

Upgrade your VW California to become the ultimate off-grid vehicle with our tailored lithium battery packages. Certified by Volkswagen, these packages provide reliable, lightweight, and long-lasting energy solutions for your adventures.

Explore Solutions

upgrade your vw california to go off-grid

Transform your VW California into the ultimate off-grid vehicle with our tailored lithium battery packages. Certified by Volkswagen, these packages provide reliable, lightweight, and long-lasting energy solutions for your adventures.

Key Benefits:

Fully compatible with VW California 6.1 (Beach, Ocean, and Coast) and Grand California (600 and 680).
Complete integration into the existing electrical infrastructure of the vehicle
Lightweight design reduces vehicle weight for improved efficiency.
Optional Inverter to Power 230V appliances like coffee machines, laptops, and e-bikes.
Rapid and controlled recharging of the battery during your journey with a booster that features 70 A of charging power
Where applicable, the new car warranty and Volkswagen warranties are retained

100%

Charge and discharge

5000+

Cycles

67%

Lighter than other batteries