A friendly hello in the round. This year we bought our first WoMo after 11 years of trailer. It is a Chousson 738 XLB with Fiat 2.3 and 4.4 t GG. I am satisfied and surprised about the low diesel consumption of the Fiat and the stable run. I have already installed some parts, like awning and satellite system. Now I want to install a second build-up battery. Since the existing battery displays however only i n LED bars I would like an actual display of the battery charge better. What is recommended. I have the iManager of NDS in mind. Does anyone have experience with it? An info would be great. Greetings from Pirna