Supreme Power Management System

(espritv8) · (espritv8) **Join Date: Dec 2009** 03-28-2010, 4:48 PM

Hi,

I have the sky package on my supreme. In the specs they say i have the Supreme Power Management System. What is this? Some kind of battery on board charger, or acr - isolator??

thanks

(wakebrdjay) · (wakebrdjay) **Join Date: Apr 2008** 03-28-2010, 10:38 PM

Two batteries and an jsolator on my 2007.

(calipackfan) · (calipackfan) **Join Date: Jul 2008** 03-29-2010, 10:36 AM

same thing on my 07 212 supreme

(antoddio) · (antoddio) **Join Date: Dec 2006** 03-29-2010, 12:25 PM

X3!

(matt_beck) · (matt_beck) **Join Date: Apr 2009** 03-29-2010, 12:30 PM

X4. Nice thing is the rear driverside hatch also has a mechanism that will shut all the power off when needed.

(espritv8) · (espritv8) **Join Date: Dec 2009** 03-29-2010, 1:16 PM

Thanks, so correct me if i'm wrong, but the isolator will keep one of the batteries fully charged for the engine start, right?

(wakebrdjay) · (wakebrdjay) **Join Date: Apr 2008** 03-29-2010, 2:13 PM

I hate that damn breaker in the storage compartment,my v-drive sac bumps into it and trips it shutting down all the accessories.I'm going to build a plastic cover for it.

(wakebrdjay) · (wakebrdjay) **Join Date: Apr 2008** 03-29-2010, 2:15 PM

They have 1 battery for starting and 1 battery for the accessories.

(espritv8) · (espritv8) **Join Date: Dec 2009** 03-31-2010, 2:07 PM

Only one battery for my sound system won't be enough. I need to understand this system so i can get the best of it or maybe buy other equipement.

I've read other threads, and know i'm pretty much more confused than when i started.

What would be your suggestions on adding batteries or other, so i can get good playtime (4-5 hours) with engine off, without getting stranded on the lake.
I have one sony 4 chan 600W, one PG RSD 500.4 and alpine mono 600W. Don't want to ruin my alternator the first week too...

thanks for your input

(espritv8) · (espritv8) **Join Date: Dec 2009** 04-06-2010, 6:09 PM

With this systems, if you let the sound system play all day draining your aux battery, will you also drain your main battery or the isolator does prevent you from doing so?