A 12V 1.2 AH battery refers to a battery with a voltage rating of 12 volts and a capacity of 1.2 ampere-hours (AH). Voltage (V) is a measure of the electrical potential difference between two points in a circuit. In this case, the battery has a voltage rating of 12 volts, which means it can provide a potential difference of 12 volts when connected to a circuit. Ampere-hour (AH) is a unit of electrical charge commonly used to measure the capacity of a battery. It represents the amount of current (in amperes) that the battery can deliver over a period of one hour. In this case, the battery has a capacity of 1.2 AH, which means it can deliver a current of 1.2 amperes for one hour.
Here are some common features of a 12V 1.2 AH battery:
