The Difference Between AA Batteries And AAA Batteries

AA batteries and AAA batteries are the most common battery models in daily life, but many people cannot tell them apart and often buy the wrong ones. Now Huawen Battery will give you a detailed introduction to the difference between AA batteries and AAA batteries.

Among common battery specifications, AA batteries are generally larger than AAA batteries. The "size" here refers to the physical size and capacity of the battery.

Battery size naming is usually based on the code specified by international standards, such as AA batteries and AAA batteries. These numbers represent different types and sizes of batteries. Generally speaking, AA batteries are longer and larger than AAA batteries, so they can hold more capacity and provide longer use.

The rated voltages of AA batteries and AAA batteries are usually 3.7V and 1.5V. In terms of size and capacity, AA batteries are relatively larger.

AA batteries have a diameter of 14mm and a relative height of 50mm;

AA batteries are used in many small electrical appliances and digital products as well as small flashlights because of their small size and moderate capacity.

AAA batteries have a diameter of 10mm and a relative height of 44mm.

AAA batteries are often used in small electronic products with low power consumption, such as MP3 players, small remote controls, game controllers, etc.