Not quite sure, what answer you are looking for,, ?? Will the motor last, with little use, ? or have enough battery power ??
My hybrid runs 24v on the front 8274,, powered by 2 x 12v batteries in the rear, and charged by a second 24v alternator !!
Works well,, but its not had a lot of use this year, but do trickle charge the 2 batteries up, a couple of days beforehand,,