Why are my RV batteries drying out?

By Chris Dougherty Chris Dougherty is a certified RV technician. Here is a letter he received from a reader while he was serving as RVtravel.com’s technical editor. Dear Chris, I have a 50-amp transfer switch. My question is if the power from the converter/charger goes through the transfer switch? I’m boiling batteries and trying to determine if the converter or... Read More

Is reverse osmosis water safe for your RV batteries?

By Russ and Tiña De Maris Not long ago we got a message from a reader who was traveling across the United States. Before he left home, he’d hit the local shopping centers looking for distilled water for use in his RV batteries and, much to his dismay, couldn’t find any. Could he use RO (reverse osmosis) water to keep... Read More

Why would you want a lithium battery pack?

By Greg Illes Lithium batteries have truly extraordinary advantages for certain types of RV life — but they have their “dark side” as well. You need to be very well informed to make the “lithium decision.” First off, NO, they won’t catch fire There are literally dozens of lithium battery chemistries extant, and the one used in vehicles is lithium-iron-phosphate.... Read More

Steps to conserving and supplying power for RV boondocking

  Here’s a question from a reader of RVtravel.com about boondocking.  Hi Bob, My wife and I have boondocked a couple of times and like it, but it seems that we run out of power too soon. What are the best ways for boondockers to increase their available power supply without breaking the bank buying an expensive solar system? —Walt and... Read More