CTEK, Battery Tender, NOCO, Schumacher Electric, and Craftsman are all having huge Cyber Monday sales that have already ...

While it’s unclear exactly how much stock is left, this is a sale, so keep in mind that inventory is limited. But trust us, ...

We like the CTEK MXS 5.0 for its features and wide capabilities. If you're an enthusiast or collector, you'll find it to be a quality device. Battery Tender produces some of the best chargers out ...

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 ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Right now, you can pick up the Craftsman Wheeled Car Battery Charger ...

The 12-volt battery is one of the least complex components in modern vehicles but one of the most crucial. If it’s not in good condition, the engine won’t start, nor can any of the vehicle’s fancy ...

The battery is one of those components of your car that you don't really pay any mind to until it's already malfunctioning. Unlike your engine or suspension, after all, the battery doesn't really ...

The following automatic battery-charger design is created with a circuit that could qualify as the simplest window comparator ever built around a single transistor (see the figure). It starts charging ...

Whether you're using a phone, laptop, smartwatch, or wireless headphones, it's imperative to have a reliable charger around the house. Likewise, it's handy to have a portable power bank to take on the ...