Hopkins Trailer Breakaway Kit Battery Charger Installation Video

If you have a break away kit that does not include a charger, you can provide a charge to the battery using the 12 volt circuit or auxiliary circuit from the vehicle 7-Way trailer connector. However, using the 7-Way can overcharge a break away…

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…

Yes, you are correct. The Hopkins Custom Tail Light Wiring Kit for Towed Vehicles #HM56200 and the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector #118416 will just plug into one another.

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…

The correct way to fix this would be to install a battery charger like #20011 on each of your break-away systems. This is a reasonably priced option that will prevent the overcharging of your breakaway battery and will also prevent the back feeding…

I attached a diagram that shows how most 7-way rounds like the #PK11720 that you referenced will get wired up. As long as you got yours wired up correctly and your trailer taillights and brakes are functioning correctly that's all that…

While unlikely, it is certainly possible that the trailer battery could backfeed to your vehicle's battery when hooked up under the scenario you described. To make sure this doesn't happen all you need to do is add a single diode like…

No, the Hopkins Custom Tail Light Wiring Kit for Towed Vehicles #HM56200 and the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector #118416 can be used together so you won't have to splice into any wiring.

Part #PTW2997 works great for charging your breakaway battery when the trailer is not in use. This product is easy to hook up and fairly inexpensive compared to the price of a new battery. I strongly recommend this product. We do not carry any…

The Hopkins towed vehicle trailer wiring kit part #HM56200 that you referenced is designed to install by plugging inline with the vehicle's taillight connectors. That shouldn't be a problem for a trailer lighting kit that installs the…

There is not a breakaway kit battery charger, including the Hopkins #20011 that will eliminate vampire draw completely. I do strongly recommend taking a look at the help article I added on trailer breakaway kit installation. Going by this should…

The Trailer Breakaway Kit Battery Charger #20011 is used to charge the breakaway battery on a trailer. The black wire connects to the tow vehicle's battery to get 12V, the red wire connects to the positive terminal on the trailer's…