EH-AAX3 / P 3 SLOTS AA BATTERY HOLDER

The Versatile Power Hub: 3-Slot AA Battery Holder (Black)

The ideal power solution for your mid-range electronic projects. This Triple-Slot AA Battery Holder organizes three standard Double-A cells into a compact, series-wired unit. Delivering a nominal 4.5V, it is the go-to choice for hobbyists and engineers looking to power microcontrollers, sensors, and LED arrays with professional-grade stability and a sleek Matte Black finish. 

Why the  3-Slot Series is a Project Essential:

• High-Tension Signal Integrity: Features three heavy-duty nickel-plated steel springs to ensure a constant, low-resistance connection even in mobile or high-vibration projects.

• Robust Safety Housing: Manufactured from high-impact, flame-retardant ABS plastic for long-term durability in both indoor and outdoor prototypes. 

• Precision Compact Design: Keeps three cells perfectly aligned, offering a high-capacity power source in a space-efficient footprint.

Where to Use It:

•  Medium-Scale Robotics: The standard power source for small robotic arms, Bluetooth-controlled cars, and sensor-heavy builds.

• Portable LED Arrays: Power high-brightness LED strips and signage for camping gear, cosplay props, or holiday displays.

• DIY Smart Home Nodes: A reliable energy source for wireless temperature monitors and smart sensors requiring a 3.3V-5V range.

• Intermediate STEM Kits: Perfect for teaching students about series circuits and how to power active electronic components.

Key Features:

• Triple-Cell Capacity: Securely holds three standard AA batteries (Alkaline, Carbon-Zinc, or Rechargeable NiMH).

• Matte Black Finish: Provides a professional, rugged look for both internal and exposed electronic assemblies.

•  Integrated Mounting Holes: Features pre-drilled points in the base for secure attachment to any project chassis.

Technical Specs:

•  Product Type: 3-Slot AA Battery Holder

• Connection Type: Series Configuration

• Colour: Black

Top 3 Customer Questions & Concerns ‍

Will this power my Arduino? Yes! A 4.5V output is usually enough to run an Arduino directly via the 5V pin, or you can use it to power 5V sensors and modules easily.

 Can I use this for 14500 Lithium batteries? While they fit, wiring three 14500 cells in series would output 11.1V. Ensure your project can handle that high voltage before swapping standard AAs for Lithium cells!

How do I mount it? The base has small pre-drilled holes. You can use tiny screws or heavy-duty double-sided mounting tape to secure it inside your project box.