In respect to this, how many mAh does it take to charge a phone?
The main characteristics of a portable charger is its capacity, quoted in milliamp hours (mAh). The come in all shapes and sizes from around 2,000 mAh to 20,000 mAh and beyond. So if you have a device like the Samsung Galaxy S7, which has a 3,000 mAh battery, how much capacity do you need in an external battery pack?
One may also ask, how many times will a 5000mAh power bank charge a phone? you can charge your device 2.2 times roughly (an estimation again). and this number will further go down if you are using your cell while its being charged. Mathematically it should 5000mAh/1810 mAh = 2.76 i.e., the power bank should fully charge your phone for 2 complete cycles and one half cycle.
One may also ask, how many mAh is a good power bank?
A good power bank should have 4X times power of the phone which you are using, so if you are having a phone of 3000 mah Battery, then a power bank of 12,000 mAh + is good.
Is 10000 mAh power bank enough?
10,000mAH is a very popular capacity point for power banks as it balances portability with adequate battery capacity. A 10000 mAH portable charger will recharge most smartphones about two to three times.
