“I have bought several of these for my motorcycles and lawn equipment.” Right now, the Motopower 12V Automatic Car Battery Charger is on sale for just $15, and it’s a simple and efficient option for ...

When we saw [Max.K]’s automatic NiMh battery charger float past in the Hackaday tips line, it brought to mind a charger that might be automatic in the sense that any modern microcontroller based ...

View post: I Put My Toddlers in a 2026 Cadillac Lyriq-V. Here’s How it Went. Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. A ...

Harbor Freight carries almost anything you could need, including useful car accessories like battery chargers. Here are the best of the bunch.

Cold weather can be hard on your vehicle’s battery. That’s why it is a great idea to have a battery charger at home to keep batteries primed and optimally charged for when you need them. It is also a ...

We earn commissions from purchases you make using links in our articles. Learn more. A car battery charger will make sure you can start your car if you're not using for a while. If you’re going to be ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Keeping batteries charged and ready is essential whether you’re ...

When your battery goes dead—whether it’s because you left the headlights on or it’s just old—not having to call for a tow truck can save you a few hours and a huge headache, even if the tow is ...

Here is a 12 volt lead acid automatic battery charger that shut off the charging process once the battery attains full charge. This prevents overcharging of the battery so that, the charger can be ...

This circuit is an alternative to expensive battery chargers, the trick to lower the cost is to buy a cheap battery charger and expand it with an automatic charge breaker circuit such as the one ...