Hey all ! I have a 2019 250SLX....

[danm]

Hey all !  I have a 2019 250SLX.  Question... is it ok to leave charger plugged in or will it harm batteries ?  Thanks in advance !!!

[Jordan_G_]

It depends on the charger. Older chargers will just keep a charge on a battery and can essentially “cook” them. Newer smart chargers have built in electronics that prevent overcharging. There is a lot of information out there on chargers.

[TRC]

I run an Optima battery (2011 200 Sundeck) and use the Optima small battery charger/tender. The unit hangs on the side of my boat shed and works perfect. It shows the charge rate and battery status, it even charged a four wheeler battery that my older charger wouldn't charge.

[Paulswagelock]

SR uses the new Promariner ProSport chargers. They are 5 step smart chargers, it will be fine to leave it plugged in.

[Gig_Harbor_Dan]

I have a 2006 270 SLX and plug into shore power after ever use. The built in battery charger maintains the charge and never cooks them. If you have the onboard charger controlled by your breaker panel then you’re in good shape.

[cash]

I have 2005 200 Sundeck with promarnier charger, optimum batteries lasted 14 years, Always had it plugged in.