I use the term "leisure" battery to distinquish between Starter Batteries and Traction batteries and the ones targetted to the RV & Marine industries rather than a specific subset.
Originally Posted by hairydog
I don't blame the makers as it is one of these things where people generally compare by price and size and if one company used the C20 rating they would appear less competative for what might well be a better quality battery. The only company that comes to mind that quote the C20 by default is Victron.
(I have a feeling that in the US, the standard measure when Ah are quoted is the C20 rating - but they also have this obsession of quoting batteries by their 'group', which makes things a bit confusing as the capacities within a group can vary a fair bit)
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