Why are Rechargeable AA Batteries Made to be 1.2V While Alkalines are 1.5V

You may have noticed that rechargeable AA batteries are typically labeled as 1.2V, while alkaline AA batteries are labeled as 1.5V. In this article, we will explore the reasons behind this voltage difference and delve into the unique characteristics of these battery types. Understanding Battery Voltage To understand why rechargeable AA batteries have a voltage […]