The first thing you'll need to flat tow your 2015 Chevy Malibu LS is a base plate kit like the Roadmaster part #RM-523178-5 that is a confirmed fit. In addition to the base plates, you will also need a compatible…

For a 12,000 lb. electric car trailer winch like the Bulldog Winch Trailer Winch part #BDW10040, I recommend a standard 12 volt lead acid battery rated up to at least 650 cold cranking amps (CCA). As long as the battery is rated up to 650 CCA then…

To change the battery mode on the Progressive Dynamics 9300 Series RV Converter Charger #PD79RR you'll need to insert the included CLAW tool into the small opening next to the battery type indicator light. Press and…

You would not be able to charge your battery through the wiring on your 4-way trailer connector. Since your truck has a 7-way connector, you could maintain the power to the battery but not charge it. To begin, you would need to cut off your 4-way…

I've contacted Brightway, who forwarded me a copy of the instructions they include with the #BRW77FR switch mode charger. I've provided a clip showing the instructions for you.

Great question Larry, so the current version of the Progressive Dynamics converter #PD4655V does support lithium batteries as-is. At one point it did not but since lithium batteries have become more popular Progressive Dynamics decided to make this…

Since the part #PD4655V has come out and has ability to switch between lithium and lead acid batteries the part PD4655LIV was discontinued. At one point there were separate parts for lithium and lead acid batteries but since the current one can do…

Yes we have the Redarc In-Vehicle BCDC Battery Charger #RED96FR which essentially is the same thing as the charging system you referenced as it gives you a way to enhance the charging circuit ran to your 7-way to put the best charge on the trailer…

Yes, there is! You can use the 2.5-Watt Solar Battery Charger #PTW2997 you were looking at. However, this has alligator clamps so it will be a bit more difficult. A better option would be to install the Bright Way Solar Battery Charger item…

To charge the battery in the Engager Trailer BreakAway Kit, #20099, you can attach the wire from the 12 volt circuit on the trailer side 7-Way (1 oclock position on the back of the trailer side 7-Way where the wires attach) to the input wire on the…

Thanks for the pictures! To replace the converter section of your WF-8955PEC 55A power center, I recommend the Progressive Dynamics Replacement Converter for WFCO RV Power Centers item #PD4655V. This unit will fit in the same dimensions that your…

Most if not all trailer wiring harnesses/connectors use larger wires for the 12 volt and ground circuits compared to the other circuits (lights). The sockets themselves don't have an amperage rating so you will go by…