Battery holder for three AA cells with the leads are about 150mm long.
X2 Robotics is a supplier of electronic parts and components in Canada. We carry a large selection of open source electronics such as Adafruit, Arduino, Pololu, Raspberry Pi, SparkFun and more. We ship orders to anywhere in Canada or the United States. We also have a showroom located on North York, ON where you can pick up online orders as well as browse and purchase products in person.