Ahh cool, that's the Element one which is only 400A peak. Had been considering the XL3 as it has the better clamps and should have enough juice for just about anything. Super overkill though. Think the element or the 600A standard one will be the way to go then. Both are 250 at hunting and fishing, way more at Ripco.
Geez you've given that thing a rough time. Probably should have retired those leads quite some time ago haha