Replacement part powers the squirrel-flipping power of the Droll Yankees Yankee Flipper Motorized Bird Feeder

Motorized design spins when a squirrel lands on the feeder's perch to gently throw the intruder off

Powered by included nickel-cadmium batteries and motor is rechargeable with a built-in jack

Includes on/off switch so it's easy to use and comes with a convenient AC/DC adapter when it needs charging