![Installing Perko Battery Switch & New Optima Deep Cycle Battery, question about wiring - Centurion Boat Accessories, Electronics and Modifications - Centurion and Supreme Boat Fanatics: CenturionCrew™ Forums Installing Perko Battery Switch & New Optima Deep Cycle Battery, question about wiring - Centurion Boat Accessories, Electronics and Modifications - Centurion and Supreme Boat Fanatics: CenturionCrew™ Forums](http://www.centurioncrew.com/uploads/post-581-0-23419700-1303826251_thumb.png)
Installing Perko Battery Switch & New Optima Deep Cycle Battery, question about wiring - Centurion Boat Accessories, Electronics and Modifications - Centurion and Supreme Boat Fanatics: CenturionCrew™ Forums
![Amazon.com: Perko 9703DP Heavy Duty Battery Disconnect Switch with Alternator Field Disconnect, Red : Sports & Outdoors Amazon.com: Perko 9703DP Heavy Duty Battery Disconnect Switch with Alternator Field Disconnect, Red : Sports & Outdoors](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51epj9cTYJL._AC_.jpg)
Amazon.com: Perko 9703DP Heavy Duty Battery Disconnect Switch with Alternator Field Disconnect, Red : Sports & Outdoors
![Amazon.com : Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect : Sports & Outdoors Amazon.com : Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect : Sports & Outdoors](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71IkzZb1oEL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Perko Heavy Duty Battery Selector Switch w/Alternator Field Disconnect : Sports & Outdoors
![Installing Perko Battery Switch & New Optima Deep Cycle Battery, question about wiring - Centurion Boat Accessories, Electronics and Modifications - Centurion and Supreme Boat Fanatics: CenturionCrew™ Forums Installing Perko Battery Switch & New Optima Deep Cycle Battery, question about wiring - Centurion Boat Accessories, Electronics and Modifications - Centurion and Supreme Boat Fanatics: CenturionCrew™ Forums](http://www.centurioncrew.com/uploads/post-581-0-00318400-1303826216.jpg)
Installing Perko Battery Switch & New Optima Deep Cycle Battery, question about wiring - Centurion Boat Accessories, Electronics and Modifications - Centurion and Supreme Boat Fanatics: CenturionCrew™ Forums
![PERKO Inc. - Catalog - Battery Switches - Heavy Duty Battery Selector Switch with Alternator Field Disconnect [8603] PERKO Inc. - Catalog - Battery Switches - Heavy Duty Battery Selector Switch with Alternator Field Disconnect [8603]](https://www.perko.com/images/catalog/product/xl/Fig%208603%20(Front).jpg)
PERKO Inc. - Catalog - Battery Switches - Heavy Duty Battery Selector Switch with Alternator Field Disconnect [8603]
![Amazon.com: Perko 8501DP Medium Duty Battery Selector Switch Red, Small : Perko, Inc.: Sports & Outdoors Amazon.com: Perko 8501DP Medium Duty Battery Selector Switch Red, Small : Perko, Inc.: Sports & Outdoors](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61PEaYmTJDL.jpg)
Amazon.com: Perko 8501DP Medium Duty Battery Selector Switch Red, Small : Perko, Inc.: Sports & Outdoors
![Amazon.com: Seachoice Battery Select Switch, Disconnect Isolator Cutoff, Dual, 12 -50V : Industrial & Scientific Amazon.com: Seachoice Battery Select Switch, Disconnect Isolator Cutoff, Dual, 12 -50V : Industrial & Scientific](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81pEcrpU3WL.jpg)