Battery tender

[Grayfox]

I have a 2012 rts. I think my tender went bad blinks green really fast. Tried another one I took off my mower it stayed red all the time. Bike starts with no problem. I had this one put on the bike when I bought it new.

Thanks for your thoughts

[Wrongway]

I have a 2012 rts. I think my tender went bad blinks green really fast. Tried another one I took off my mower it stayed red all the time. Bike starts with no problem. I had this one put on the bike when I bought it new.

Thanks for your thoughts

Here's the manual for battery tender JR.
http://products.batterytender.com/021-0123-man.pdf

a fast flashing green light means your battery is more than 80% charged.

I plug mine in often and it's not uncommon for the red light to stay on for a long time. Next it goes to flashing green and finally to solid green.

I've also left the Spyder for a week not plugged in and it starts just fine. Then if I plug it in, it does the same thing as I described above.
I hope this helps

Greg