Question

it takes 2 hours and 40 minutes for an iphone to go from 0% charged to 100% charged if mikes phones on 67% approximately how long will it take to get fully charged

Answer 1

It will reach 80% in under an hour, then take another 60-90 minutes to reach 100%. If you use an iPad USB adapter it will reach 80% faster, as the 6 and later can safely charge at a 1.5 amp rate.