Battery Maintainer

It seems like RVers always need to store a vehicle or two. It may be your motorhome going into seasonal or long-term storage, a car that won’t be driven while you are away from your home base or a motorcycle that’s no fun to ride in the winter. Wouldn’t it be nice to be able to keep the engine-starting battery in those vehicles properly charged while you are away? Enter the Schumacher 1.5 Amp Speed Charge Battery Maintainer

This charger is designed for storage maintenance of any 6-V or 12-V lead/acid battery. It provides a regulated trickle charge to keep a fully charged battery topped off. It is not designed to recharge a depleted battery, but it compensates for small parasitic loads and the battery’s natural tendency to self-discharge over time. It also provides LED indication of charge status right on the front panel. The charger comes with a set of battery clamps and an additional cable with ring terminals to allow you to permanently install a charging connector on the vehicle’s battery.

I actually own five of these chargers and use them on my motorcycles, RV, truck and lawn mower. They are extremely well-built and reliable. Mine are four to five years old. I have also found that keeping one of these chargers on seldom-used vehicles will extend the life of the battery significantly. If you need a trickle charger, this is the one (or two orthree) to buy.

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Mark Nemeth-profile-image
Mark Nemeth
Mark travels in a small class-C and has made numerous modifications to his RV to enable him to boondock more easily. He’s not saying he’s an expert, or the primary source for boondocking information, but he’s done it for a number of years and is happy to share some things that he’s learned the hard way.