The Schumacher Electric 2.4W Solar Car Battery Maintainer is on sale for $23 at Amazon, 42% less than the $40 it’ll run you ...

You wake up pumped and ready to play on your favorite vehicular toy and rock out to the garage all suited up only to be greeted by the mother of all mood killers: a dead battery. Or worse, you’re ...

The approaching winter means that anyone lucky enough to have a ‘fun’ car for the warmer months will be thinking about tucking it up in storage until spring. Many others will find that the colder ...

This article was updated with new products and information in September 2025. A vehicle’s performance starts with its power source, making battery care one of the most essential—yet ...

PulseTech's SolarPulse Battery Chargers include the SP-12, 12-Watt SolarPulse Charging System, the SP-7, 7-Watt SolarPulse Charging System and the SP-3, 3-Watt SolarPulse Battery Charging System. The ...

I've tested and reviewed tech, pet, fitness and home gear for decades. Solar chargers are convenient for camping and hiking, but you can use them to charge your gadgets for free at home, too. Solar ...

As with many modern conveniences, a vehicle's health hinges on its power source. Battery maintenance is an accessible skill regardless of your experience level. It's also arguably one of the most ...