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

Is AGM or lithium in your RV battery future?

By Greg Illes If you thought you knew a lot about batteries, be prepared to go back to school in the near future: The world is changing. Once upon a time, RV batteries came from familiar factory names such as Lifeline, Trojan, Interstate, and the like. They were 12V, or better yet 6V “golf cart” styles, made with 19th-century lead-acid... Read More

Why a voltmeter will help you to be a happy camper

By Greg Illes There’s a lot of confusion out there about batteries, not the least of which is how to tell if your batteries are properly charged or not. Pretty much the only handy, inexpensive way to do this is with a (good) voltmeter. Let’s make sure we have the basics down pat: A fully charged battery will measure approximately... Read More