Silver oxide button battery is the most commonly used watch battery, and most watches use silver oxide button battery. The voltage of the new battery is generally between 1.55V and 1.58V, and the shelf life of the battery is 3 years. The running time of a watch that works well is generally no less than two years. Lithium button batteries and 3V lithium button batteries are mostly used in anti-theft devices, access control, computers, etc. Some watches are also equipped with lithium batteries. The warranty period of lithium battery is 7 years. Generally, users do not have to worry about the expiration of the battery.
The silver oxide button battery model is 3 # #, and the Japanese model is usually SR # # # SW, or SR # # # W (# represents an Arabic numeral). The model of button lithium battery is usually CR # # # #. Button batteries made of different materials have different models and specifications.
4.8 x 1.6 mm 337=SR416SW 5.8x 1.2 mm 335=SR512SW 5.8 x 1.6 mm 317=SR516SW 5.8 x 2.1 mm379=SR521SW 5.8 x 2.6 mm 319=SR527SW 6.8 x 1.4 mm339=SR614SW 6.8 x 1.6 mm 321=SR616SW
Popular recommendation
CR1225 battery.American light-absorbing and luminous solar cells will break through the conversion e
2023-10-08aa alkaline battery!Analyze the application of ferroelectric random access memory F-RAM in power bat
2023-10-08CR1220 battery.Design of battery charging, discharging and detection system based on PWM technology
2023-10-08AG5 battery!Analyze the differences in R&D and design of power lithium-ion batteries and ordinar
2023-10-08r03 battery!my country has made a breakthrough in solid-state lithium battery interface issues, prov
2023-10-08lithuim ion battery 18650.What is the difference between 18650 lithium battery and 26650 lithium bat
2023-10-13AG8 battery.18650 lithium ion battery winding process precautions
2023-10-09LR41 battery.Power lithium batteries: innovation capabilities and safety research are shortcomings
2023-10-14LR6 alkaline battery.Study on the mechanism of failure of 18650 cylindrical lithium-ion battery caus
2023-10-0948v solar power energy storage power wall.What are the key points about the PACK process of 18650 li
2023-10-08Nickel Hydride No. 5.Policies guide the development of high-energy-density battery technology and ne
2023-10-08AG5 battery.One article tells you the key points of the 18650 lithium battery pack process
2023-10-09
EN
CN