250-amp Dual Battery Current Control System

[Jared530 10+ year member]

http://www.dxengineering.com/Parts.asp?ID=207&PLID=143&SecID=65&DeptID=23&PartNo=DXE-40102

What is this? Is it a charger for a second battery?

Click to read more...

 

[yacob.naif 10+ year member]

That page pretty much explains it in explicit detail.

It's some sort of ungodly expensive battery isolator, with a switch.

 

[05AztecRed 10+ year member]

$20 tops at Autozone...