Ryobi has a new "USB Lithium" series of devices and tools available this year, and we've got our hands on a few of the first units here to test. Each of these devices works with a battery that's very ...

, Milwaukee has been manufacturing and selling a wide range of tools and equipment. Along the way, it's created multiple systems that allow its products to more efficiently share batteries and ...

Ryobi 4V USB Lithium batteries are really convenient and easy to recharge and have a really easy way to see if they are fully ...

As a desktop-first guy, there aren’t many mobile gadgets that I love without reservation. But this little battery is one of them. It looks like a fairly standard 10,000mAh charger with the usual ...

In this article, I will take apart a Li-ion alternative to the classic 6F22 9V battery. This battery is a Chinese 9V/500mAh USB rechargeable Li-ion battery (sold under the brand name infinite). The ...

Posts from this topic will be added to your daily email digest and your homepage feed. The VoltClip draws power over USB, instead of from a 9V battery. The VoltClip draws power over USB, instead of ...

The iPhone 15 and iPhone 15 Pro lineups both come with new USB-C ports as had been rumored for months, but while it's great to be able to charge everything with a single cable, the switch hasn't been ...

I know some of the basic theory, I'm just wondering if anyone's actually had any experience with them? I have never seen such a product, but to be fair I haven't ever looked for one either. I see a ...

We may receive a commission on purchases made from links. We probably all know someone who is very into cars, motorcycles, or both. If you are looking to help enhance their driving experience, or your ...

TOKYO--(BUSINESS WIRE)--Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today introduced the RAA489118 buck-boost battery charger and the RAA489400 ...

After earlier USB-C discussions, I'm wondering about chargers for rechargeable NiMH AA and AAA batteries. These batteries are still amazing work horses after many decades, having upgraded their mAh ...