Charge your battery overnight and see if it’s better in the morning

It’s not unknown for peeps to fit clutch plate the wrong way, lots of noises appear from that mistake

Progress! .... Well, maybe, maybe not, will have a few more runs to see. Despite me having timed the life out of the thing it has still been giving me trouble when I am trying to accelerate from modest speeds (e.g. 30MPH) if there is any "load"...