4000 mah vs 5000 mah

5000 mAh ÷ 2 hrs ÷ 1000 = 2. benfica vs inter milan 5 A It turns out you'd need to buy a charger capable of outputting 2 5 amps in order to charge your power bank that quickly A power bank's charging speed is also limited by its charging ports, so you'd want to confirm that its charging ports can handle that much current before investing the money in a fast charger