The On/Off 2032 Battery Case from USA-LEDs offers a durable design with an easy battery replacement feature, perfectly suited for your 3vdc LED needs. Equipped with an on/off switch and 4" wire leads, this compact case takes a 2032 battery and provides a reliable 3vdc output ideal for crafts, hobbies, and prototyping projects. Its robust construction ensures long-lasting performance, while the super low pricing makes it an excellent choice for manufacturers and DIY enthusiasts alike. Trust USA-LEDs to deliver superior quality components that support your manufacturing, repair, and creative endeavors.