My battery is now 7 yrs old and the bike is tell me it's time to shop. So what the best after market battery out there. I was thinking of trying a YUASA.

 

Interstate batteries in all my vehicles. Good battery and good prices. But if the battery you have now lasted seven years, you might want to stick with that brand

 

AGM makes a good battery. I heard, you can cut them in half and they don't leak.

Got mine from O'Reilly Auto Parts.

 

I assume your 7 year old battery was a Genuine HD battery? If so, 7 years out of a battery is pretty good. I stick with the HD battery.

 

http://www.batterymart.com/c-harley-...FcqZ4AodHw4AEQ

 

Yes it is.

 

Highly concur with gs34doc...BatteryMart's cheaper than HD & delivered to your door. After the swap, take old battery to one of the major auto stores for recycling...done & done!

 

Yes it is. But with the after market I may up the capacity on the Ah and CCA .

 

Just replaced the HD battery in a brothers bike with an aftermarket one and found the terminals were set back from the edge of the battery; HD's terminals are flush with the side of the battery...PITA to get the cables on; had to use a spacer (suspiciously provided). I will not buy another unless the terminals are flush to the side like stock...you'll see when you change it

 

I love Odyssey batteries.
http://odysseybatteries.com/