Changed the side light bulb, stupid thing then fell into the head light

got it out and refitted and the naff led (new) wouldnt work
So not to be outdone I scraped the orange off and indicator bulb and used that
Then realised my fan belt was not very tight, its at the top of the adjustment so it must have stretched ....next week me thinks its a new fan belt getting fitted
Did all my usual checks and tightened a few clips up and all was well until the bloody thing wouldnt start...dead battery...its about two weeks old

charged it and runs fine, hoping its the loose belt causing the issue.
