Say, for example, your phone has an input of 5 volts and 2 amps (5V/2A). If you have a power bank that has the same output as that phone’s input then it’ll recharge at its fastest possible speed. If the output of your power bank is lower than 5V/2A, then it’ll recharge j...
Brandt Ranj
Say, for example, your phone has an input of 5 volts and 2 amps (5V/2A). If you have a power bank that has the same output as that phone’s input then it’ll recharge at its fastest possible speed. If the output of your power bank is lower than 5V/2A, then it’ll recharge j...