Battery-operated power tools have been all the rage among homeowners and DIY enthusiasts. And why wouldn't they be? Their cordless operation means they don't need wall outlets and can be lugged around ...

USB has become as much a standard for connecting power to portable devices as it has for serial communication. Recently, the power aspects of USB have been extended to cover battery charging as well ...

Anker is back at it again with a new 20,100mAh power bank, under its Anker Prime brand. This power bank has three ports, offers up to 220W of output, and comes in a pretty compact package. It’s ...

Sharge teases its Shargeek 300 power bank with 300W output, 24,000mAh battery, DC port, PD 3.1 support, and a semi-transparent design.

The LTC4410 USB power manager IC enables simultaneous battery charging and system operation of a lithium-ion-powered USB peripheral from a USB host. Because the LTC4410 powers the system load directly ...

We may receive a commission on purchases made from links. We selected tools containing USB-charged, compact lithium-ion batteries that don't require much power to get the job done and benefit from ...

The TecMate OptiMate O-105 Dual USB Port Charger is likely to become an indispensable piece of kit for motorcyclists. It plugs into a Euro-style DIN power outlet (ISO 4165) on your bike. These are the ...