Can you plug a friend’s RV into yours to charge his batteries?

By Chris Dougherty Certified RV technician Dear Chris, I am a new RVer and have a new Class C motorhome which we purchased this spring. I have a friend that my wife and I boondock with and as fall comes on, his ability to recharge his fifth wheel batteries by solar panel becomes troublesome due to cloudiness or just plain... Read More

Protect, charge RV batteries with new solar battery box

By Bob Difley The PowerArmor is a high quality locking aluminum battery box. Developed specifically to prevent increasingly common and expensive battery theft and related damage to wiring from ‘cut and run’ thefts. PowerArmor is available in multiple sizes for both 12 and 6 volt battery applications. It’s engineered to hold and protect either Group 24 to Group 31 12... Read More

Taking care of batteries, high-tech style

By Greg Illes Sometimes batteries seem ridiculously simple — we tend to see them as either working or dead. But there is way more than meets the eye in this 2,000-year-old technology. RV batteries are made with lead plates interleaved with lead-dioxide plates. The plates are immersed in sulfuric acid, and the electrochemical reaction creates the battery effect. The whole... Read More