Innovation in every cell | The NOVA Base & NOVA Core battery series

NOVA | The new LiFePO4 battery

Prepare for the next level of independence – with the innovative NOVA lithium battery. Enjoy your freedom wherever you are and rely on an energy source as dynamic as your adventures. Order now and sustainably change the way you travel!

The NOVA battery series promises not only "innovation in every cell," but also flexibility that adapts to your lifestyle. Choose between the NOVA Base for smart features without compromise and the NOVA Core for the highest performance demands. Rely on NOVA for energy, freedom, and adventure, whenever and wherever you need it.

For even more freedom. For even longer outdoors.

NOVA Base Series

The NOVA Base series from WATTSTUNDE represents innovative lithium battery technology, designed to provide a reliable and flexible energy solution for all kinds of outdoor adventures and leisure activities. With capacities ranging from 20 Ah to 200 Ah, this series allows for a customized supply of the required amount of energy.

With its solid 5-year warranty, WATTSTUNDE underscores its confidence in the quality and longevity of its NOVA Base batteries. This series combines advanced technology with flexibility and reliability – the ideal energy solution for anyone who values ​​independence and performance.

Choose the NOVA Base series for your next trip and experience how easy power supply can be. Thanks to the batteries' high energy density and efficiency, you can travel longer without recharging , without having to worry about finding the next power source. The batteries are also safe and reliable across a wide temperature range from -30 to +60 °C – a dependable companion in any environment. The NOVA Base 100Ah fits up to two times under your passenger seat (e.g., Fiat Ducato or similar).

• BMS integrated protection
• Bluetooth 5.0
• Lightweight & very high storage capacity
• Constructed from multiple high-performance cells
• Can be connected in parallel or in series
• High constant discharge current
• Smart control and monitoring via the NOVA app
• 5-year warranty

NOVA Core Series

The NOVA Core series from WATTSTUNDE offers advanced lithium battery technology, guaranteeing a reliable and flexible energy solution for various outdoor adventures and leisure activities. With capacities ranging from 100 Ah to 480 Ah, this series perfectly adapts to your individual energy needs.

WATTSTUNDE underscores its confidence in the quality and longevity of NOVA Core batteries with a 7-year warranty . The series combines advanced technology with high flexibility and reliability – ideal for those who value independence and performance.

Choose the NOVA Core series for your next adventure and experience how easy power supply can be. Thanks to the high energy density and efficiency of the batteries, you can travel independently for longer. They function reliably in temperatures ranging from -30 to +60 °C and, like the Base series, fit up to two of them under the passenger seat of a Fiat Ducato or similar vehicles.

• BMS integrated protection
• Bluetooth 5.0
• Active Cell Balancing
• Lightweight & very high storage capacity
• Constructed from multiple high-performance cells
• Can be connected in parallel or in series
• High constant discharge current
• Integrated heating mats allow charging down to -30 °C
• Smart control and monitoring via the NOVA app
• 7-year warranty

NOVA series with modern LiFePO4 technology

Our NOVA series is based on state-of-the-art lithium iron phosphate ( LiFePO4 ) technology. It is considered the safest lithium technology currently available for vehicle energy storage. Each lithium battery consists of multiple high-performance cells, whose charging and discharging processes are precisely controlled by an intelligent Battery Management System (BMS) . This system is integrated into our batteries and reliably protects against overload, overvoltage, and excessive temperatures.

The BMS ensures that each cell is used optimally, thus guaranteeing a long service life and maximum safety. Failures caused by environmental influences are prevented from the outset.

Our NOVA batteries are maintenance-free , gas-free, and safe to operate. Since there is no risk of explosion or fire, installation is possible even in confined spaces – in any orientation. Self-discharge is only ≤ 2.5% per month , making the NOVA series particularly efficient and suitable for everyday use.