This battery holder accepts six AA batteries which, when using quality 1.5V cells, can provide up to 9V for your project via the 2.1mm DC Barrel Jack.
This kind of battery holder is perfect for powering the Arduino UNO, which can accept 7-12V.
- Cell Capacity: 6
- Call type: AA
- Connector: 2.1mm centre-positive DC Barrel Jack
- Voltage output: Up to 9V (using 1.5V cells)