blinker question

[James Douglas]

I typically start the bike a couple of times a week. Was away for a few weeks and came home and it's dead, dead! Put the little trickle charger on it and nothing, borrowed a car battery charger, set it on 2A and let it run for a few hours, thought I disconnected it and was going to put it back in bike. Ooops unplugged the wrong cord and it's be on 2A charge for a couple of days now. Battery is warm and have a little leakage. Voltage is now measuring 14.50V? Should I get a new battery or can you ruin a battery like this? Sorry, far from expert on these things. Thanks!

[Jeffrey]

Any regular old blinker module will work if I remember 2 terminals and thermal type as opposed to electronic/LED type