Is 18650 Battery Same as AA? A Detailed Comparison
Lithium-ion 18650 batteries and alkaline AA batteries have very different characteristics when it comes to voltage, capacity, size, applications and more. This article provides an in-depth comparison to clarify if 18650 is the same as AA. Key Differences Between 18650 and AA Batteries While both 18650 and AA batteries are cylindrical batteries used to power […]