How to distinguish between the species of the battery?

　　Author ：Iflowpower – Portable Power Station Supplier

One battery: Using it, it is lost, it is not possible to repeat the user, such as: carbon-zinc battery, alkaline battery, mercury battery, lithium battery. Secondary battery: rechargeable repetition, such as nickel-cadmium charging battery, nickel-hydrogen charge battery, lithium charging battery, lead-acid battery, solar storage battery. According to the shape, general cylindrical examples are different: No.

1/2/5/7, etc., suitable for general electronic products. Buckle: Mercury battery, suitable for electronic meter, hearing aid, etc.

Square: 9V battery, suitable for wireless microphones, toys, etc. Example of thin sheet: Solar storage panel, suitable for computer, outdoor. According to the use of industrial cases: Factory is used in product built-in, it is a specific appearance or multi-grain composition, such as electric tools, communication batteries, etc.

Consumer use case: General consumer use, can purchase replacer in the market, the most used is a cylindrical bump battery. Service life battery is a chemical, which is also a service life, such as a dry battery (including ordinary alkaline battery), etc., is not charging, and service life is only once.

About charging batteries, usually we measure the length of service life with the number of charging. The recycle life of the nickel-cadmium battery is 300 to 700 times, and the number of chargeable times of the nickel-hydrogen storage battery is generally 400 ~ 1000 times, and the lithium battery is 500 ~ 800 times. The service life of the charging battery is not only affected by factors such as raw materials and production processes used in the production of batteries, but also closely related to the charging and discharge method and actual use of the battery.

For example, someone who started from 1985, the Nickel-cadmium battery has been continued until now, but the battery capacity is slightly reduced. It seems that as long as the method of use is reasonable, the charging battery can achieve even more than the nominal service life.