When fully charged,approximately how many standard road bike tires (e.g., 700×25c)can the mini pump inflate from completely flat (0 PSI) to the recommended tire pressure (e.g., 80–100 PSI)?

Battery life varies by model as follows:

P20: Can fully inflate 2 tires to 70 psi
P40: Can fully inflate 2 tires to 80 psi
P60: Can fully inflate 3 tires to 80 psi
P80: Can fully inflate 5 tires to 80 psi

In actual use, the number of tires that can be inflated may vary slightly depending on the initial tire pressure, ambient temperature and frequency of use.