To maintain the health and charge of your car’s battery, you should consider one of the best smart battery chargers available. These are the cream of the crop in the world of car battery care. But ...

There’s a strong case for dedicated motorcycle battery chargers. Most batteries will become discharged if the bike is left alone for a period of time (sometimes as little as a couple of weeks ...

Getting your hands on the best car battery chargers is the best way to ensure a car battery will be full of electrical juice when needed, but it’s worth understanding the differences. From trickle ...

We tested six smart rings ... to get around four days. In a battery-saving mode, the ring gets up to eight days. Also, instead of a tiny, easily lost USB charger, Circular has switched to a ...

Also: The best smart rings you can buy Circular extends the new smart ring's battery life to eight days, compared to the six-day battery life of its Circular Ring Slim. This battery life ...

It reduces waste and simplifies the process of owning a smart ring. Plus, the Circular Ring 2 features a longer battery life, better health tracking, and a durable titanium build. Circular is ...

and the Kidde Smart Smoke and CO Alarm with Ring ($74.97) are hardwired alarms with battery backup. They will launch this April at The Home Depot and come to more retailers later in 2025 ...

Circular extends the new smart ring's battery life to eight days, compared to the six-day battery life of its Circular Ring Slim. This battery life extension is on par with other smart rings in ...

If you're not sold on the idea of a smart ring, a smartwatch ... as is the one-day battery life, which will see you constantly reaching for a charger. That said, charging is faster than the ...

Whether you implemented the circuit yourself, or took the easy way out and picked up one of the dirt cheap modules available online, the battery management IC is simple to work with and gets the ...

Whether you want better data about your sleep, heart rate, stress, exercise, or more, a good smart ring will give you all of that and more besides. Technology remains limited in what's still very ...

Commentary: The Galaxy Ring feels like just the start. I'd like to see more gestures, a silent alarm and other upgrades.