19-09-14, 07:08 PM
You undoubtedly have a knackered battery, but the behaviour once you'd got the bike running is still a bit suspicious.
I'd check all the contacts are clean and tight before installing a new battery and then make some measurements with the new one just to make sure the charging circuit is OK.
I'd check all the contacts are clean and tight before installing a new battery and then make some measurements with the new one just to make sure the charging circuit is OK.