Used: 68
Used: 93
Used: 80
Used: 74
Used: 52
Used: 57
Used: 82
Used: 77
Used: 53
Used: 87
Used: 40
Used: 79
Used: 31
mAh (milliampere-hour) is a unit used to measure a battery’s capacity, showing how much charge it can store and how long it can power a device.