The LR521 is a type of disposable primary button cell with an ultra-light design. It uses manganese dioxide as the anode, Zinc as the cathode, and potassium hydroxide as electrolyte. As the materials sayRead More
The LR726 battery, also referred to as AG2 coin cell, is a member of alkaline-manganese button cell family. Slightly larger than LR621, the LR726 battery has a capacity of 25 mAh and provides more long-lasing power for toys and other electronic gadgets.Read More
LR66, also known as AG4, is a type of watch battery. It measures 7.9 mm in diameter and 2.6 mm in height, and takes the shape of a squat cylinder. This type of non-rechargeable button cell has a voltage of 1.5 volts and is commonly used for consumer electronics such as...Read More
The LR754 battery is a high-capacity model of disposable primary button cell, in the alkaline chemistry. It is designed to be used in low-drain applications like watches, hearing aids, and other electronic products.Read More
LR921 or AG6 is a 1.5V LiMnO2 coin cell used for toys, medical instruments, etc. A coin cell always has a metal housing as the positive electrode and an insulated top cap as the negative electrode.Read More
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