The Batteryminder Plus advertises the ability to maintain the charge of your 12-volt lead acid battery regardless of size or brand. The device has received largely positive reviews, and Cecil Dewitt, an electronics expert unaffiliated with the makers of Batteryminder Plus, attests that the science behind the product's claims are valid. Moreover, the Batteryminder Plus comes with a one-year guarantee, ensuring your satisfaction.

On the Other: Might Not be Necessary

If you're looking at buying the Batteryminder Plus for your vehicle's battery, you might need to consider whether you really need it. Car batteries charge themselves through regular use. While the Batteryminder Plus would theoretically extend the life of your battery a bit, you might find that popping the hood and hooking up your battery between outings is more of an inconvenience than the slightly extended battery life merits.

Bottom Line

If you've got a polished vintage car in your garage that you rarely use, you'll find the Batteryminder Plus to be well worth its $54.95 price tag. It will keep your vehicle's battery in top condition so you'll never have to worry about its charge dwindling down. If you're using it to maintain a battery that you use every day, you might find it's not worth paying that extra cash for.

Source:

Battery MINDer Plus Product Page

Battery Minder Review by Jim Baudo