A brief introduction to AA batteries

Date:2021-08-27
Summary:

AA battery (namely AA, R6) is one of the battery types, […]

AA battery (namely AA, R6) is one of the battery types, and its general size is 14mm in diameter and 50mm in height. AA batteries are widely used in many small electrical appliances and digital products because of their small size and moderate capacity.

Alkaline battery-AAA/LR03

Introduction
AA battery (namely AA, R6) is one of the battery types, and its general size is 14mm in diameter and 50mm in height. AA batteries are widely used in many small electrical appliances and digital products because of their small size and moderate capacity.

The No. 5 batteries sold on the market today include: Ni-MH rechargeable batteries, Ni-Cd rechargeable batteries, alkaline zinc-manganese batteries (referred to as "alkaline batteries"), ordinary acid zinc-manganese batteries (referred to as "ordinary batteries"), etc. You can understand the basic performance of the AA battery through the letters marked on the battery, so as to decide what kind of battery to use on what device