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Latest News: Your Security Is Our Priority!
Data security – and therefore your security – is always our highest priority!
We keep our webshop up to date with the latest security standards through regular security updates. The latest PHP security update, released on 21 October 2026, was also implemented in our webshop system on the very same day.
This ensures that you can continue to use our webshop safely and with complete peace of mind.
The Charger U4 is a versatile charger that is ideal for a wide range of applications – be it in a motorhome, on a boat or on a motorbike. The compact device is suitable for wet, GEL and AGM batteries with a capacity of 1.2 Ah to 120 Ah and enables a full charge with either 0.8 A or 4 A.
Reliable technology ensures that your battery remains ready for use at all times – ideal for longer journeys, seasonal use or safe everyday maintenance. The Charger U4 combines intelligent charging technology with simple handling, making it an indispensable accessory for anyone who values functionality and safety.
