A:AnswerI get about 4 full charges a day. My cell will get to 25% and I'll plug it in to the charger. When I come back to it an hr or so later its almost fully charged. I run down my battery watching movies and playing pokemon all day and my cell never dies.
A:AnswerIt depends on how much you use it. Going from no charge to fully charged I think 3 hours. I can use it 3 times to fully charge my samsung galaxy s7 from 0% to 100%.