Did the research when looking for a replacement battery for mine after the (new) lead acid failed after shipping to NZ( someone left it on). Settled on an AGM lying on its side as that was all the room Morgan left me, I realised that my existing ctek would not suffice as we have discovered in the marine industry and the battery maker recommends top charging capability to be approx 25% of the AH rate. So with a grunty Ctek and occasionally being plugged in (overnight every two months or so) she spins the old V8 with a will and I can relax.
