From my research they seem pretty solid from 2015 on, so you should be fine with a 94Ah or 120Ah.
Lots on info/ buying guide etc in “the Knowledge” found at the i3 owners club on FaceBook, would recommend a good read there.
They recommend buying one with a decent warranty (pref BMW) which lasts at least your first year with the car, which is what I have done - it wasn’t much more than buying privately when I was looking. (i.e. BMW approved)
Having said that there is one in the classifieds here which looks decent value, think I’d be happy to buy another privately now, but YMMV!
Lots on info/ buying guide etc in “the Knowledge” found at the i3 owners club on FaceBook, would recommend a good read there.
They recommend buying one with a decent warranty (pref BMW) which lasts at least your first year with the car, which is what I have done - it wasn’t much more than buying privately when I was looking. (i.e. BMW approved)
Having said that there is one in the classifieds here which looks decent value, think I’d be happy to buy another privately now, but YMMV!
