There are many small gadgets that require a cell battery in order to operate. However, here four useful gadgets that only ...

Well lookie here, induction charging has reared its electromagnetic head in the convenient form of a AA battery ... be affected by the presumably strong magnetic field.

AA and magnetic charging, Lightspeed and Bluetooth ... the first that lets you use an AA battery when you’re on the go — and the first Logitech wireless mouse with a supercapacitor inside ...

The product replaces the standard CR2032 coin cell battery in the Bluetooth-based location tracker with two AA batteries to provide extended power capacity. The TimeCapsule case requires users to ...

Priced at $20, TimeCapsule is an ‌AirTag‌ enclosure that houses two AA batteries that offer 14x more battery capacity than the CR2032 battery that the ‌AirTag‌ runs on. It works by ...