4xAA Battery Holder (Square)

The 4xAA Battery Holder (Square) is a compact power tray designed to house four standard AA cells for low-voltage electronic hardware. Featuring 5-inch pre-tinned leads and a space-efficient form factor, it suits students, hobbyists, and makers building portable electronics and robotics prototypes.

Space-saving square layout

The balanced square footprint occupies less linear space than long inline battery trays, making it easier to mount inside compact robotic chassis and device enclosures.

Pre-tinned 5-inch wire leads

Two 5-inch tinned leads allow for quick soldering or direct connection to power rails, terminal blocks, and custom circuit boards without extra connectors.

Durable plastic construction

Moulded from tough plastic, the holder firmly retains all four AA cells to ensure consistent electrical contact during movement and handling.

Prototyping and educational applications

This holder provides a dependable power source for microcontroller builds, portable sensor nodes, and STEM classroom activities requiring untethered operation.