Having tried to diagnose the reason for my 50% charged battery, not taking a charge. It appears from various sources that regularly it is a burnt out fuse on the battery that prevents it charging. I've tried to find the fuse on my battery pack however, I do not want to start dismantling the battery box. as I am a bit unsure what I'm doing?. So if there's anyone out there who can provide me with some guidance I would very much appreciate it.