Can I Use the 7-Way Connector On My Vehicle To Power the Redarc BCDC
Question:
I was wondering if this would be a good fit for my trailer? I have a small home built off road trailer and had planned on running the Redarc bcdc1225d. My question is....can I mount this in my tongue box to charge my battery that will run my lights and water pump and accessories? Will it receive enough power from the 7 pin connector from the truck to opperate correctly without running a power cord with an Anderson connector? If so that would be awesome. Thank you
asked by: Mark E
Expert Reply:
The Redarc In-Vehicle BCDC Battery Charger # 331-BCDC1225D does require running a heavy gauge wire that will directly connect to the alternator or battery on your tow vehicle. Unfortunately in this case your 7 pin connector will not provide enough power to properly power the BCDC charger and keep your batteries fully charged. With that said, this charger can easily be mounted on your trailer and will provide a great source of charging for your off-road trailer since it doesn't just provide maintenance charges and can completely charge a run down battery. These Redarc BCDC systems really are a great addition to any trailer with batteries because of their full charging ability, and the fact that they can work with a variety of different types of batteries.
If you have solar panels on your trailer like the Go Power Portable Solar System # 34282729 you can use those to provide your power source for the BCDC and not worry about running the charge line on your tow vehicle.
To make the connection from your BCDC to your tow vehicle you will need to source the 6 gauge double wiring locally, but you can use the Bulldog Winch Quick-Connect Set # BDW20047 to create a quick connection that will make life easy when it's time to tow the trailer.
Products Referenced in This Question
Go Power Portable Solar Panel with Digital Solar Controller - 90 Watt Solar Panel
- Portable Solar Panel
- With Solar Charge Controller
- 51 - 100 Watts
- 0.1 - 5 Amps
- AGM
- Flooded Lead Acid
- Gel
- Lithium - liFePO4
- Go Power
more information >
Bulldog Winch Quick-Connect Set for Powersports w/Dust Cover - 6 AWG
- Accessories and Parts
- Electric Winch
- Wiring
- Quick Connects
- 6 Gauge Wire
- Bulldog Winch
more information >
Product Page this Question was Asked From
Redarc In-Vehicle BCDC Battery Charger - Dual Input - DC to DC - 12V/24V - 25 Amp
- Battery Charger
- Battery Charger
- RV/Camper
- Trailer
- 75 Ah
- 200 Ah
- Charges/Maintains
- 12V
- Solar Panels to Auxiliary Battery
- Vehicle Battery to Auxiliary Battery
- Redarc
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Video: Review of Equal-i-zer Pins and Thumb Clips For Weight Distribution Spring Bars - EQ95-01-9415
- Q&A: Can Redarc BCDC Charger Be Used with 7-Way Connector to Charge Trailer Battery
- Article: Trailer Wiring Diagrams
- Q&A: Does the Redarc BCDC Receive Power From the 7 Way Connector
- Shop: Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End
- Q&A: How to Charge a Trailer Battery Through a 7-Way Connector
- Shop: Equal-i-zer High-Performance Lubricant - 4 oz
- Shop: Pins and Thumb Clips for Equal-i-zer Weight Distribution Spring Bars - Qty 2
- Shop: Trailer Wiring
- Video: Redarc In-Vehicle BCDC Battery Charger Review
- Shop: OptiMate 7 Gold Smart Battery Charger - AC to DC - 6V/12V - 10 Amp
- Video: OptiMate 7 Select Smart Battery Charger Review
- Shop: OptiMate 7 Smart Battery Charger - AC to DC - 12V/24V - 10 Amp/5 Amp
- Q&A: Why Should Suspension Auto Level be Done Before Setting Up Weight Distribution
- Q&A: 7-Way Lead Gets Hot When Running Battery Charger Line Through Trailer Connector
- Q&A: Solution to Making Charging Dump Trailer Battery from Tow Vehicle Battery as Efficient as Possible
- Q&A: How Does Redarc BCDC RED69FR Install
- Shop: Pollak Rubber Boot Seal for Single-Pole Socket PK11852
- Shop: OptiMate 7 Ampmatic Smart Battery Charger - AC to DC - 12V - 10 Amp
- Search Results: electric drum brakes
- Search Results: battery isolators
- Article: Tech Bulletin: Redarc - Installing a BCDC1212T on a Dump Trailer
- Video: Dexter Electric Trailer Brake Kit Installation 23-26
- Shop: Roof Rack
- Search Results: brake mounting flange
- Search Results: ctek
- Search Results: catalog
- Search Results: trailer brake mounting flange
- Video: Redarc Tow-Pro Elite Trailer Brake Controller Installation - 2018 Jeep JK Wrangler Unlimited
- Video: Redarc Tow-Pro Elite Trailer Brake Controller Installation - 2017 Jeep Wrangler Unlimited