New battery question..

My 2014 R3 is still running the original battery. It is now coming up to 9 years old and still working fine. I guess it's time to replace it now due to its age.
 
Reactions: MIG
I have a lithium-ion battery from Bikemaster on mine. Model DLFP20L-BS.
Had it for 3 years now. Still works just fine. In the cold, Its great. You just have to wake it up. Hit the starter. it sounds like its dying. Turn off the key...wait a few seconds... start it again it gets faster. Turn it off. Then start it again and it wakes up with a full start. I have these lithium batteries in both my quads too. They work great. I've seen them on e-bay for A few hundred bucks. Good luck.
 
Bought a lithium battery but bike struggled to turn over . changed to a Westco WCP20L AGM and starts first time. The CCA was far higher on the lithium battery but Rocket didn't like it.