
Smart applications need smart energy
Globally networked devices, machines and sensors have long left the realms of fantasy and become reality thanks to the “Internet of Things” (IoT). The Internet of Things is about to revolutionise our daily lives. A precisely tailored energy supply is an essential prerequisite for ensuring that the growing and increasingly differentiated IoT applications function. We are focusing on the technologies Lithium-Ion, Lithium and Nickel-Metal Hydride cells as tailor-made energy supply for the diverse applications in the IoT.

A customized primary lithium coin cell LIR2032 with pin tags empowers for example the world´s smallest wireless sensor. These IoT sensors are tiny, robust, low cost and scalable with a long battery lifetime.


Powerful and long-lasting power supply for wearables and other mobile applications with highest energy density.

From 1.2v to 4.8v, from 8 mAh to 250 mAh - VARTA offers a full range of rechargeable button cells with high capacity.

Charge very quickly, simple to charge,Easy to store, easy to ship
Functional in low temperatures