Anyone using a LiFePO4 battery in their Nine? If so, does it start the bike well? Any problems keeping it charged? How long did or has it lasted? Brand name?
I've had a couple of their batteries and they both only lasted two or 3 years on two different bikes , with battery tenders in between and regular riding. That's why I've gone back to Yuasa , I've had others too in 53 years of riding and racing.I have not had good luck with AGM batteries. I don't find that they last any longer than flooded lead acid batteries, and in some cases they don't last as long. Any of my bikes that are in storage or not being used on a regular basis are connected to battery maintainers. I wonder if the charging requirements for an AGM battery are being met by the charging system on the M109R? Many battery maintainers and chargers have a way to select the type of battery being charged. I haven't had good luck with any Batteries plus Bulbs AGM batteries.