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Tested by GNS extrem: Super B Lithium batteries

Guido Neiken tested the Super B Epsilon battery for use in his RV. Check out the result in the video.

For a few months, GNS TV tested our Super B Epsilon batteries in Germany and Spain. Afterwards he visited us in Hengelo. Check out the (German) video for the full story and see how Guido got 'begeistert' by our Super B Epsilon.