Need to purchase Plug n Play 48v-12v reducer for 2011 Precedent

[blekenbleu]

Originally Posted by suprteacher1

I see the cheap ones on ebay/amazon for $15-20.

I installed one of those on an E-Z-GO; it works OK, but

1) inefficient - it draws nearly as much current supplied @ 36V as it provides at 12V.
Ideally, it should only draw about 1/3 as much.

2) It needs to be disconnected from batteries when not in use to not run them down.

3) It does not have a trigger wire; switch must be rated for full supply current.

4) Output is not isolated.
Negative 12V wire is connected to negative 36-48V wire, making one of those redundant
and risking short circuits if -12V makes connection to any other battery voltage.

[Vinny73]

I run a DPI reducer on my cart. It's an awesome device. Direct from manufacturer is about $200. I've bought the 15-20 dollar ones and they are garbage. I found the DPI through Edrives on ebay and am very pleased with the pricing. Plug and play is always awesome though.
http://www.ebay.com/itm/DPI-DC-DC-Vo...gAAOSw14xWKAZP
You can't beat the service of a site sponsor. Many options out there. This was my experience. HTH