Just put the Pos (+) wire from the charger to the “C” (common) terminal of the Perko and run the switch in “Both”. This is the same s the alternator charging. Just make sure the Neg (-) of the charger goes to the engine or the neg (-) of the main/starting battery.
- 1 How do I use Perko switch?
- 2 How do you charge two boat batteries with a switch?
- 3 How do you charge batteries with shore power?
- 4 How do you check a Perko battery switch?
- 5 Can I charge both boat batteries at the same time?
- 6 Does Perko Switch both batteries?
- 7 How does a dual battery switch work?
- 8 Will shore power charge my RV batteries?
- 9 How long does it take to charge RV batteries on shore power?
- 10 Does a 7 pin trailer plug charge battery?
How do I use Perko switch?
On the common you run the main cable from the engine and connect it to the common terminal on the back of the Perko switch. When the boat is not on the water keep the switch in the off position, when you arrive at the ramp I flip it to position #1, start the motor and you can use anything want on the boat.
How do you charge two boat batteries with a switch?
The simplest way, if you can remember to do it, is to turn your battery switch to “BOTH” when charging, and turn it back to 1 or 2 when you are finished. This solution is unsatisfactory for those who sometimes forget and then end up with a flat battery from time to time.
How do you charge batteries with shore power?
When you plug your rig into shore power, the battery charges via a device called a converter, which converts AC power into DC power so that your battery charges correctly. What is this? You can also charge your house batteries with an appropriate 12V battery charger that’s applied externally.
How do you check a Perko battery switch?
Put a lead of the meter on battery one “in” and a lead on the “out” of the battery switch. Switch to battery one. No continuity, switch is bad. Do the same continuity check when 2 and all is selected to make sure the meter is detecting continuity.
Can I charge both boat batteries at the same time?
Once you shut the engine down, the same battery will be providing power. If you’ re hooked up to shore power, both batteries will be recharged, regardless of where the switch is positioned, even if it’s in the “OFF” position. You go to start the engine but you can’t since you’ve discharged both batteries.
Does Perko Switch both batteries?
The two banks of your charger are internally isolated to read and react independently through the various stages. When the Perko is ‘ON’ the two batteries are in parallel. The charger now treats both batteries as a single battery as you’ve circumvented the intended isolation.
How does a dual battery switch work?
The boat is equipped with a Dual Circuit Plus battery switch (OFF-ON-COMBINE). The purpose of this switch is to isolate an engine battery from the house bank. When the switch is turned to ON, the engine battery is connected to the engine and the house bank is connected to the house loads.
Will shore power charge my RV batteries?
Fortunately, the answer is yes; your RV house battery will charge while it is plugged into shore power. Your RV battery will charge when an external power source is connected and providing power to your RV.
How long does it take to charge RV batteries on shore power?
Be advised that if your battery is below 50% capacity, 8 hours or more could be needed using your stock RV converter. You could upgrade to a 4-stage smart charger to charge faster — usually around 2 hours for a full recharge.
Does a 7 pin trailer plug charge battery?
Since your truck has a 7-way connector, you could maintain the power to the battery but not charge it. To maintain power to the battery, you would need to run a wire from the positive terminal on the trailer battery to the power wire on the 7-way.