[davids2toys]

I bought 4 Odyssey batteries for 4 different cars including my Cobra and Harley 10 years ago and all are still going strong!They are a military grade battery good for at least 12 years. They are not cheapest, but easy to get with free shipping. Customer support is also very good. I have spoken to their engineer multiple times. They are vibration proof and can be mounted in any position but upside down. In our Cobras we can get away with a lot smaller of a battery which is also much cheaper. I probably should have opted for that but I went with the biggest I could fit in the tray