Tag Archives: power

Conserving Power While Boondocking

One of the most concerns of RV travelers who have begun to stray from established campsites has to do with energy usage. They’re always worried about running out of battery power, a version of the “range anxiety” that owners of electric cars often have. That’s a legitimate concern, because once the batteries run out of … Continue reading Conserving Power While Boondocking

What’s in a watt?

When you turn on a light in your house, the light goes on. That’s simple. But when you turn on a light in your Airstream while on battery power, it may seem like you’re suddenly expected to have an advanced degree in electrical engineering. That’s because managing power is one of the biggest challenges new … Continue reading What’s in a watt?

Digital Voltage Monitor

Should you care about the power that comes into your Airstream from the campground? Absolutely. YES. Even newer campgrounds can have problems with their electrical power. Outlets may be mis-wired or damaged in a way that can be hazardous to your health—and the health of your Airstream. Especially on a hot and humid day, when … Continue reading Digital Voltage Monitor

The 7-way cable

Most people don’t think about the fat black cable that connects the Airstream to the tow vehicle—until something doesn’t work, like taillights or brakes. It’s called either the “umbilical” or “7-way” cable, and keeping it in good condition is important because it’s the critical link for correct operation of trailer brakes, lights, and signals. The … Continue reading The 7-way cable

Secrets of Power: The Xantrex TrueCharge 2

Most travel trailers are built for weekend use. That mean the factory equips them with a battery or two that is sufficient to power the trailer for about two nights without being plugged in. After that, it’s time to find a source of power. So it’s not surprising that not long after an Airstream owner … Continue reading Secrets of Power: The Xantrex TrueCharge 2