Nigel C

Rode the m900 to the bike shop today for a service bike almost didn't start wouldn't turn over with the first three prods of the starter then it did fire up eventually albeit with the starter only just turning the motor over .
ran fine after that , the battery sounds like it's lost it's charge (had a full charge from the previous owner before i picked it up ) but it was only sat for just over a week since i bought it (no tax yet), i wouldn't have thought it would lose its charge that quickly ?. haven't had a proper look round the bike yet but i did find this morning an led on the tail unit , is it possible there is an old alarm on the bike somewhere draining the battery ?