How Do Trailer Batteries Normally Get Charged When Being Towed
Published 07/29/2016
Question:
RE: Trailer Breakaway Kit Battery Charger - Code: 20011 I need a simple way to keep my old RV, 12v deep cycle SLA battery charged while protecting it from over/under charging while on the road. Will this charger handle this application? Thanks...
asked by: Ed
Expert Reply:
What most people do to put a maintenance charge on a deep cell battery like yours that is on a trailer is to run a 10 gauge wire from the 12 volt accessory circuit on the 7-way directly to the positive post of the battery. A battery of your size can only have a maintenance charge put on it through the trailer connector though since the wire gauge is pretty small. The silver lining to this is that you would never have to worry about the battery getting over-charged.
Product Page this Question was Asked From
Trailer Breakaway Kit Battery Charger for 12V, 5-Amp Battery
- Accessories and Parts
- Trailer Breakaway Kit
- Battery Charger
- Hopkins
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Video: Hands-On with the Trailer Breakaway Kit Battery Charger
- Shop: Optronics LED License Plate Light - Submersible - 1 Diode - Chrome Housing - Clear Lens
- Shop: Trailer Breakaway Kit Battery Charger for 12V, 5-Amp Battery
- Search Results: led strip lights
- Search Results: breakaway switch cable
- Search Results: license plate lights
- Search Results: cabinet
- Q&A: Can 12V Feed from Vehicle 7-Way Overcharge Trailer Battery
- Q&A: Are DC to DC Chargers Capable Of Being Mounted To Trailer Frame and Exposed To The Elements?
- Q&A: Will the Hopkins Trailer Breakaway Battery Charger Work for an Auxiliary Battery on a Trailer
- Q&A: Can a Trailer Breakaway System be Run off of Existing Trailer Battery
- Q&A: Is Diode Needed When Using the Trailer Breakaway Kit Battery Charger # 20011
- Q&A: How to Wire the Trailer Breakaway Kit Battery Charger Part # 20011
- Q&A: How To Install Hopkins Battery Charger For BreakAway Switch 20011