The LR44 battery is a family battery of non-rechargeable alkaline button batteries with equivalent silver oxide batteries with a higher voltage that can be set to 1.5 volts and the same battery in silver oxide at a voltage of 1.55V. This is the model of battery button alkaline that is most used and has the largest name of electrical appliances, which are capable and have their taille, which is three polyvalent. They are used for this purpose for electrical appliances for easy energy consumption such as calculators, well-worn monitors, laser pointers and small electrical appliances, control systems and security systems, jouets, control systems, etc.
