Kristian,
Odyssey PC925 or equivalent Braille.
These are AGM type and have the highest power density.
The one in the image has been in service since 2003 and has been discharged yearly as it tests new products.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.