
1. Commonly used in walkie-talkies, clocks and smoke detectors.
2.Having a shape like a rectangle.
3.Polarized snap connector at the top.
4. 9v Battery
The Hi Watt 9V battery is an affordable, reliable, dedicated low-power solution to provide sufficient energy to your circuit. Ideally used in circuits with low power consumption so that it can work for longer durations.