What is mAh (Milliamp Hours)?

mAh stands for milliamp (or milliampere) hour and it’s a unit that measures (electric) power over time. Milliampere hour can be spelled with any of the following symbols; mA⋅h, mA h, or simply mAh. For a more detailed, technical definition, check out the Wikipedia page for ampere hour.  How does mAh affect battery life? Most … Continued