Hey guys... I did a search and read all I could find, but I couldn't really find a direct answer to this one...

I need to replace the battery on my 03 FXD. Of course I'm looking at aftermarket to maybe save a few bucks, but is the OEM battery a "best fit" or are other brands acceptable without the dealer HD name mark-up?

Thanks...


Mike

 

Check Interstate batteries....better price andlast longer. I installed one couple months ago in Sportster and will put one in EGC whenever.

 

Whatever brand you purchase, get a sealed battery so you don't have to deal with acid and checking the level. They cost a little more, but are worth the price. The battery on most of these bikes takes a bit to get to. Pick up a Deltran Battery Tender while at it. It maintains the charge without overcharging and ruining a good battery.

 

The past couple years' Harleys have been using the DEKA AGM (Absorbed Glass Mat) sealed batteries. Not sure if you can upgrade via normal HD dealer channels. Try seaching for a DEKA dealer in your area or call their distribution center. They, just like interstates and many other brands are manufactured by East Penn mfg.

 

I have to get a new battery, just going aftermarket brand, almost 1/2 the price of an HD.

 

OEM