A 3× AA battery box with an on/off switch, crocodile-clip-friendly connection points, and a built-in resettable fuse for short-circuit protection. Ideal for classroom electronics, maker projects, and quick prototyping where a simple, safe power source is needed.

Key Features

• 3× AA Battery Holder – Provides approximately 4.5 V (with alkaline cells)
• On/Off Switch – Green LED indicator shows power status
• Resettable Fuse – Protects against short circuits; red LED lights when tripped
• Crocodile-Clip Connections – Easy-grip terminals for quick hookup without soldering

Ideal For

• Classroom and workshop electronics activities
• Quick prototyping and testing
• Beginner-friendly circuits and experiments

Package Contents

• 1× Switched Battery Box (batteries not included)