So a few weeks ago I went riding and when I got home I put my 06' WR 450 away and forgot to turn it off. Next time out the battery was dead and I wasnt even close to get it started. I decided to jump start the bike by connecting it to the car and it turned on right away. I then hear that it is not a good idea to have connect it to the car because of the high amps a car battery has. A week later, battery is dead again so I buy a charger this time to charge. After fully charging the battery and trying to start my bike again nothing happens. Does anyone think I could have damaged the battery or electrical system by having had connect it to a car battery??