......
Yeah, I could see running it for 5 minutes would be a problem which is why its run for longer, usually 20-30 minutes and ridden around inside the garage it seems to burn off the moisture.
.......
For a 2013 (like mine, still on its original battery too! :thumbup: ) with a magneto charging system, that 20-30 mins is
barely long enough to even begin to replace the charge drain of starting the engine; then there's the ongoing charge drain for up to about 30 mins after you shut it dfown for things like keeping the throttle bodies closed & holding a bunch of other stuff ready in case you want to start up again..... and even then a trickle charger only
sloooowly brings the charge back up to 'Full' & an acceptable level for storage, so it's not really good for your battery - it works, sorta, but it does tend to slowly kill the battery AND HIDE IT!! Also, if it really is a trickle charger you're using & not actually a smart charger that tapers off & then maintains your battery's state of charge, all the above adds up to you putting battery thru a never ending cycle of heavy discharge; standing stored discharged; slooooow recharge; over charge; significant starting drain; & back to the heavy discharge & repeat...... and you
REALLY aren't being kind to your battery by doing that! It might still start OK while its got a good cover charge, but it probably won't like starting a few times in quick succession when it heads out on the road again.... :shocked: Altho, if you don't do too many short runs & rarely load up the charge & electrical circuits, you
might get away with it being sorta OK for a while as you gradually kill your battery until one day it just gives up completely, no power, no chance of jump starting, nothing, nada, zilch.... :dontknow:
When you store your Spyder, ride it for at least 30 mins before the last shut-down for the season; top up its fuel & add fuel stabiliser; make sure you
DO NOT connect it to a 'trickle charger', use a smart charger or a battery maintainer instead; and
DO NOT START IT AGAIN until you intend to ride it on the road/track for AT LEAST 30 mins under normal road use conditions. Doing anything else is very likely detrimental to your battery! :lecturef_smilie:
As for which battery - the Yuasa batteries in our Spyders are AGM (or if you prefer the other label, GEL type) batteries, and it's become obvious thru the 'less than ideal' experiences of many reported here on the Forum, that few 'cheaper alternatives' work well or for long. :shocked: So your best bet is to either replace your Yuasa battery with an identical replacement from Yuasa & charge it well before fitting; or at least get a quality Brand AGM battery with the same or better specs & charge it well before fitting - altho if you do the latter, you might have to fiddle around a bit to get the replacement to fit! The size & shape of the battery, including the location & type of the posts and the profile on the top of the battery case is pretty critical for a good fit.
Good Luck! :cheers: