In the UK only the DUAL TERMINAL one is available. It has DT at the end. So you want a PC1500 DT which is a GRP 34/78 sized case.
http://www.tayna.co.uk/ODYSSEY-PC1500DT ... P7671.htmlThe only battery in this size with 1500 CCA Cold Cranking Amps. So for torque in the right chair its superior. About 3 times as good as the rest of the deep cycle batteries...
MK grp24 is better for cycle life and most people.
http://www.tayna.co.uk/GB12-73-M24-SLDGFT-P285.html1 inch taller, same range, longer life if charged correctly, and less performance, slower charging.
And of course which you choose also depends on what your charger does?
Dont pay VAT send them a vat exemption cert.