How many extra taser batteries are required for 3 to 6 tasers at a station?

To determine how many extra taser batteries are required for 3 to 6 tasers at a station, it's essential to consider the operational readiness and the practice of maintaining sufficient backup batteries for equipment. Generally, having at least one extra battery for each taser ensures that officers have enough power sources to function effectively without downtime, especially in critical situations.

If a station has 3 tasers, having 3 extra batteries would allow each taser to be equipped with a backup battery, ensuring that if any taser's battery runs low or fails, there is an immediate replacement available. For a station with 6 tasers, applying the same rationale leads to the same conclusion: 6 backup batteries would effectively support the operational readiness.

Stipulating that the same principle applies regardless of whether there are 3 or 6 tasers, the need for at least one extra battery per taser reinforces the idea of preparedness and ensures that officers are never caught without functional equipment. This leads to the requirement for a total of 3 extra batteries as a base measure for 3 to 6 tasers deployed in the station. Thus, the answer is 3 extra batteries to maintain a sufficient level of operational readiness.