৳40.00

In Stock (100 available)

The Battery Holder (3 Pieces AA) is a plastic casing designed to securely hold three AA batteries and provide a stable electrical connection for electronic circuits. It typically arranges the batteries in a series configuration to deliver a combined output of about 4.5V, making it suitable for powering small electronic devices and DIY projects.
This battery holder is commonly used in Arduino projects, robotics, educational kits, LED lighting systems, toys, and other portable electronics where a simple and reliable power source is needed. It usually comes with metal spring contacts and pre-attached wires, allowing easy and quick connection to circuits without soldering.
With its compact and lightweight design, the 3-AA battery holder is widely used in prototyping and low-power applications, offering a convenient and replaceable battery power solution for hobby and learning-based electronics projects.