What is it?

Power your projects with confidence and control using this 2-cell AA battery holder, featuring a built-in manual ON/OFF switch and pre-wired alligator clip leads for fast, solder-free connections. The clever integrated metal contact tab doubles as a simple makeshift toggle switch—flip it toward the terminals to complete the circuit (ON), or away to break the connection (OFF).

This lightweight, durable holder is ideal for electronics enthusiasts, educators, and engineers who want quick power delivery with manual control.

Features:

• Holds two AA batteries in series (3V total with alkaline cells)
• Red and black alligator clips for fast, tool-free connection to breadboards or circuits
• Integrated manual switch: Flip toward the battery terminals to turn ON, Flip away from the terminals to turn OFF
• Spring-loaded contacts ensure a firm battery fit
• Compact ABS plastic enclosure

Ideal For:

• DIY electronics and prototyping: Power microcontrollers, LEDs, sensors, and small robotics with ease
• STEM education and labs: Perfect for teaching basic circuits, current flow, and hands-on experimentation
• Battery-powered field setups: Quickly toggle power without unplugging or rewiring
• Maker projects: Integrate into wearable devices, science kits, or art installations

With its built-in toggle switch and alligator clip leads, this battery holder gives makers a flexible, reusable, and user-friendly power solution—ready for the workbench or the classroom.