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 ...

thanks to everyone’s great feedback, i’ve now got a usb battery that’s much more efficient and capable of delivering more current to a portable device. like i promised, i put together a ...

When your Xbox Controller is plugged in via USB, you will also see a plug over ... hours of gameplay when fully charged. High-quality AA batteries or the official Xbox rechargeable battery pack ...