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Comfort Check - Award-winning double pack

After receiving an award from FAZ, now also the Plus X Award

Our Comfort Check is completely convincing! It allows you to keep a constant eye on the power of your batteries.
Test precisely and in a matter of seconds whether your batteries and rechargeable batteries are still fit for purpose—with an LC display and bar graph for simple and intuitive operation.

To the Comfort Check

Charging flexibility on a new level!

Our high-performance Li-ion batteries with modern USB-C charging socket not only impress with their smart technology - but also with the award from CHIP!

To the Li-ion batteries

Power for every situation!

Whether you have a flat car battery, need power on the road or need light in the dark: the Jump Starter combines a jump starter, power bank and LED torch with safety functions.

To the Jump Starter

Products

Our latest everyday helpers

Categories

Quality that convinces: Discover our product portfolio

Rechargeable batteries

AA, AAA, C, D or 9V E-block. Li-Ion, NiMH or NiZn rechargeable batteries.

Batteries

Batteries for every application. Whether lithium or alkaline, AA or AAA.

Chargers

Round cell battery, USB, car, Qi charger and travel plug.

Light

Torches, hand lamps, work lamps, headlamps.

Powerbanks

Powerful energy supply for on the go.

Powerstations

Battery-powered power source for any place, any time.

Cable

Cable with matching plug for USB, Micro USB, USB Type C, Lightning.

Children's nightlights

Star lights, cuddly lights and sleep aids for children & babies.

This is us

Our aim is to make your everyday life easier with mobile energy.

Daily tasks should not rob us of energy. With energy-efficient products and technologies, we make your everyday life easier and thus contribute to a better quality of life.