I want to fit twin swivel seats, but being stupidly tall I'm looking at getting reduced height seat base boxes (to compensate for the additional height of the swivel base), however it doesn't look like there will be enough room to fit a leisure battery under the seats. My limited google skills suggest that leisure batteries are either 190mm or 175mm tall, but are there any smaller batteries available (I'm not planning on running a lot off it - just lights and a few 12v / USB sockets)?
If I cannot get a leisure battery to fit would a portable powerbank (jackery etc), small enough to fit under the seats, be enough to run internal lights and a few 12v / USB sockets for a couple of days (charged from the mains and then topped up from the van's 12v charger and/or solar)?
If I cannot get a leisure battery to fit would a portable powerbank (jackery etc), small enough to fit under the seats, be enough to run internal lights and a few 12v / USB sockets for a couple of days (charged from the mains and then topped up from the van's 12v charger and/or solar)?