How is the battery quality of LASIKA Digital wrist watch

Release time:

2021-10-20

LASIKA Digital wrist watch is a kind of miniature battery, usually used in watches, hearing aids, and other small electronic devices. Also known as button battery, LASIKA Digital wrist watch is usually in the voltage range of 1.5 to 3 volts and has an extremely long life.

LASIKA Digital wrist watch

LASIKA Digital wrist watch defines the coding system, which is composed of three to five letter codes, based on the electrochemical system used in the battery, the coding system describes the diameter and height of the battery, and the shape of the battery casing. One of the commonly used watch batteries is the C-type battery. Not only used in quartz watches, but also in some personal computers. Standard watch batteries are usually not rechargeable, but some brands of rechargeable watch batteries are available, and the charging capacity is not as good as non-rechargeable batteries. In addition, LASIKA Digital wrist watch is used in devices with very low power consumption. The battery life actually exceeds the power supply. equipment.

Most watch batteries currently in common use are zinc or silver oxide batteries. Mercury-based button batteries are banned in many countries due to concerns about their environmental impact. The mercury battery is replaced by a zinc-air battery. The mercury discharge curve of this battery has a flat discharge curve similar to that of a mercury battery, but the life span is greatly shortened. Another alternative is alkaline watch batteries, where the voltage varies greatly throughout the battery life. One of the alternatives is silver oxide batteries, which have a more acceptable flat discharge curve and are more stable than mercury.

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