New vehicle for me, first with stop/start so.... I assume there are 2 batteries I believe one (main) is in floor under drivers seat but where is the other? Haven't lifted inspection flap for main battery yet but I believe it's an AGM can anybody confirm this please? I assume if one battery is AGM than the other will be too, again can anybody confirm? I propose to continue past practice and charge batteries every couple of months to keep them in top top condition, I have a Ctec charger for this. The owners handbook says charge from jump start point under bonnet. Will this charge both batteries? Out of interest what's the rational for using the under bonnet point rather than connecting directly to the battery(s)?