That's going to be sorta 'OK',
IF & only IF your battery has been properly initialised and fully charged
BEFORE it was installed!! If it hasn't, your new battery won't last as long as it
could!
This is because, while the alternator on 2013+ 1330 powered Spyder's is very good, like all other alternators, it isn't really designed to, nor does it really have the capacity to '
FULLY Charge' any battery! They might get close, but they are designed to run the auto electricals once started and to
re-charge the battery back to it's state of charge before the start load was applied - or if you prefer, they'll only
maintain the battery's charge while keeping the engine running and hopefully, continuing to supply all the other electrical needs of your vehicle! So as they get your battery closer to a '
real full charge', then as per their design and intended function, the charge voltage tapers off and the alternator will effectively stop charging the battery some time
before it gets to full charge, even tho the alternator will (hopefully) still keep providing sufficient power to run everything else/all those power hungry computers plus any extra accessories you've since added. All of which means that if you
don't fully charge your new battery
before installation, it's never going to get as good or as full of a charge from your alternator as it'd get off a proper dedicated auto battery charger.
So if you don't do follow the '
initialisation instructions' properly &/or the '
pre-installation charge' doesn't ever get done properly (ie.
NOT by an engine driven alternator!) then your newly installed battery is very unlikely to last as long as it potentially could if only you'd bothered to make sure all that 'pre-installation' stuff was done properly before you put it in!
But then, it
is your money, your Spyder, & your battery; so I guess that if making the effort to ensure your new battery is truly & properly prepared before installation is juuuust too much effort, and you like tossing money away, risking being stuck by the side of the road somewhere with a dead battery, &/or changing batteries as/when they fail earlier than they really needed to, then I'm OK with that - I don't
understand it, but..