AG9 Battery Eliminator, 3 Stacked, 4.5 Volts - USB Powered, for "Hot Toys", LEDs, etc.

For use in "hot toys" for LED lighting and other small devices including IOT sensors and thermometers.

Mechanically the size of three AG9 batteries stacked on top of one another. In a series  circuit of 4.5VDC total (3 x 1.5V). USB-A powered.  Approximately 9.5mm diameter by 10.8mm in height. Includes a 12" super flexible and tiny, multi-strand 30 gauge (AWG) splittable "zip" cable for ease of routing through battery tray covers / compartments. Total cable length is approximately 3 feet (including the USB cable). Solid brass contact terminals for reliable electrical connection.

Other names for this cell: 394, SR936SW, SR936, SB-A4, 280-17, V394, D394, 625, 394, GP394, AG-9, SG9, L936, LR936, SR45, RW33, 394A, 394X, SR9365W, E394