I recently purchased a used 2015 MV Agusta F3 800 7400 klms from an authorized MV Agusta dealer in Melbourne Australia, a few days after the purchase I was unable to start the bike and the dealer replaced the sprag clutch and at the same time I requested a lithium battery be installed . Since then the bike has been difficult to start usually requiring at least 4 attempts prior to starting and the dash flickers and goes blank each time,I keep the bike charged with a lithium compatible battery charger. Yesterday I was attempting to start the bike (at home luckily) and when I attempted the third time to start the bike shut completely down no power to the dash etc. If I connect the battery charger the is power to the bike although the dash rear brake light etc is flickering constantly, with a ticking ? of a relay under the fuel tank and my usb dongle attached read 14.2 V. When the battery charger is turned off no power to my bike and usb dongle is blank (no power). I tried again this morning and the issue remain - the question is WHY and HOW? Am I unlucky with a faulty battery?