I had a little time today to do some maintenance on the Megabyte, so I decided to install my Guest battery maintainer.
Here is the unit that I bought.
http://www.byownerelectronics.com/store ... t=0&page=1
My original plan was to install it on the transom bulkhead in the right hand opening on this photo.
Trouble was that I could not route the wiring in the manner that I wanted, and keep it neat. The cables to the batteries were too short for what I wanted to do, so I resorted to "plan B".
I ended up mounting the charging unit inside of the bilge hatch on the stbd side.
Not a lot to show of the install...
Four screws mounted the unit, and then the battery wires were run.
I spent a considerable amount of time cleaning and re-routing all of the cables connected to the batteries to make everything clean and neat.
Note to self: When cleaning battery cables, bring 80 grit paper to the boat. 220 paper takes too long to get everything clean and shiny.
Once everything was secure, I hosed down all of the connections with Corrosion X to keep everything clean and corrosion free. 8)
The electrical connection for the power cord will be inside the transom area and I installed a bunch of cable tie attachment points inside to secure the power cable.
I glued the cable attachments with a small dab of silicone sealant which needs about 24 hours to cure properly before I can secure the rest of the wiring. That will be done tomorrow.
Plugged it in to test everything and she works like a charm.
It was a worthwhile project. :wink:
Here is the unit that I bought.
http://www.byownerelectronics.com/store ... t=0&page=1
My original plan was to install it on the transom bulkhead in the right hand opening on this photo.

Trouble was that I could not route the wiring in the manner that I wanted, and keep it neat. The cables to the batteries were too short for what I wanted to do, so I resorted to "plan B".
I ended up mounting the charging unit inside of the bilge hatch on the stbd side.

Not a lot to show of the install...
Four screws mounted the unit, and then the battery wires were run.
I spent a considerable amount of time cleaning and re-routing all of the cables connected to the batteries to make everything clean and neat.
Note to self: When cleaning battery cables, bring 80 grit paper to the boat. 220 paper takes too long to get everything clean and shiny.
Once everything was secure, I hosed down all of the connections with Corrosion X to keep everything clean and corrosion free. 8)

The electrical connection for the power cord will be inside the transom area and I installed a bunch of cable tie attachment points inside to secure the power cable.
I glued the cable attachments with a small dab of silicone sealant which needs about 24 hours to cure properly before I can secure the rest of the wiring. That will be done tomorrow.

Plugged it in to test everything and she works like a charm.


It was a worthwhile project. :wink: