harbday Posted April 25, 2017 Report Share Posted April 25, 2017 I just upgraded from a 12v trolling motor to a 24v MG Xi5, which means I need to add a second trolley battery. I'm looking to use Hobo's wiring method but would like to add quick disconnects so I can remove the second trolley batt on days when I don't plan to use the TM. I was told I could use Anderson quick connect plugs. Anyone currently doing this? I currently have a 4 bank onboard charger and was also told that I could wire 2 charging banks to the cranking battery to decrease charging time. My diagram reflects this, but let me know if there's any reason not to do it. Thanks. Link to comment Share on other sites More sharing options...
fin-addict Posted April 26, 2017 Report Share Posted April 26, 2017 why would you want to keep taking the battery in and out if you don't mind me asking., fin Link to comment Share on other sites More sharing options...
harbday Posted April 26, 2017 Author Report Share Posted April 26, 2017 23 minutes ago, fin-addict said: why would you want to keep taking the battery in and out if you don't mind me asking., fin Fair question. It will stay on the majority of the time. I only have a 90hp and have loaded my boat with a poling platform, jack plate, and soon trim tabs and a power pole. It would be nice to shed the extra 60lbs when family cruising as that usually entails more people, ice and drinks on board. Link to comment Share on other sites More sharing options...
polliwog Posted April 26, 2017 Report Share Posted April 26, 2017 I don't think the extra battery will make much difference. Why not just get optima or Oddessey gel batteries that are lighter and be done with it. I hate moving batteries. Link to comment Share on other sites More sharing options...
harbday Posted April 26, 2017 Author Report Share Posted April 26, 2017 8 minutes ago, polliwog said: I don't think the extra battery will make much difference. Why not just get optima or Oddessey gel batteries that are lighter and be done with it. I hate moving batteries. Thanks, polliwog. I currently run Group27s for house and 12v trolley. Would one D34 or D34M typically be enough to power a house system all day (Livewell, stereo, Lowrance HDS9, trim tabs, powerpole, jackplate, bilge)? The 90 only has a small stator charger (can't find charging amperage right now). I do have a battery switch though. Link to comment Share on other sites More sharing options...
Lap it Up Posted April 27, 2017 Report Share Posted April 27, 2017 My Group 24 deka (house) runs all the above all day. Keep it fresh and charge hard before each trip. Shouldn't have any issues. Link to comment Share on other sites More sharing options...
fin-addict Posted April 27, 2017 Report Share Posted April 27, 2017 10 hours ago, Lap it Up said: My Group 24 deka (house) runs all the above all day. Keep it fresh and charge hard before each trip. Shouldn't have any issues. agree Link to comment Share on other sites More sharing options...
polliwog Posted April 27, 2017 Report Share Posted April 27, 2017 I would agree that one good 24/27 group should run all of those devices. The only one that really uses constant power is the livewell. You also can carry a portable lithium jump starter just in case. They can be had for 50-70 bucks and will start any outboard. I carry one just for safety. BTW they weigh about 1 lb.,maybe. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.