I was looking a battery for my Vulcan on ebay. 86-06 KAWASAKI VN750-A Vulcan 750 Engs Motorcycle Li Battery 8 Cell 100-011 It looks like a good battery compared to what is in my bike now. It has 275 cca and 15 amp hour. The price is 142 bucks. It only weighs 1.81 lbs. Would it be worth getting this. I have to replace the battery in my bike. It right now is a stock maintenance battery.