Battery Selector by Engine

Recommended capacity (Ah) and cranking current (EN) by engine size and fuel.

A guide based on engine size and fuel: diesel and cold climates demand more capacity and cranking current (higher compression, harder cold starts). Check exact dimensions (length/width/height) and terminal layout against your original battery — the filters on the left let you narrow by size and polarity. Start-stop cars needEFB or AGM — an ordinary battery degrades fast.