What Are the Characteristics of Using Alkaline Button Battery?

The alkaline button battery has a high capacity and excellent low temperature performance, and the materials used are cheap and inexpensive and can meet the requirements for continuous discharge at higher currents.

• What is the advantage of alkaline button battery over similar products?

• What is the principle of using alkaline button battery?

• What are the characteristics of using alkaline button battery?

What is the advantage of alkaline button battery over similar products?

Primary lithium batteries use lithium metal or lithium compounds as the anode, while the cathode may consist of any other material, depending on the application and yield requirements (e.g., sulfinic chloride, iodide, manganese dioxide, etc.). These batteries compete with the Alkaline button battery as they are expected to provide output voltages of 1.5 volts to 3.7 volts. In addition, since lithium is a light weight material, it may provide lighter weight batteries. The advantages of these batteries include lighter weight than the alkaline button battery (and therefore more use in industrial and medical applications), higher energy density providing better performance than alkaline batteries, and a wide variety of availability applications that may be best suited for specific uses.

What is the principle of using alkaline button battery?

Alkaline button battery is the predominant primary battery chemistry, accounting for 65% of the primary battery market. Alkaline batteries consist of an alkaline (basic) electrolyte of potassium hydroxide. The higher purity and activity in manganese dioxide provides better performance than carbon zinc batteries. These batteries have an output voltage of 1.5 volts, but a higher energy density of 6.5 watt-hours per cubic inch. Characteristics that make these Alkaline Button Batteries most suitable include better energy density compared to carbon zinc batteries, low discharge rate and shelf life of nearly 10 years, efficiency in low-drain, medium-drain and high-drain applications, and better performance over a wide range of temperature ranges so that they may be used even in cold conditions.

What are the characteristics of using alkaline button battery?

①Alkaline button battery has low internal resistance and can work continuously under heavy load while maintaining a high and stable voltage.

②High utilization of MnO2 in alkaline button battery, its charge is about twice as large as that of cardboard battery compared to the same volume.

③The self-discharge rate of alkaline button battery is small during the storage period, generally it can still maintain 85% of the original charge capacity after 3 years of storage, which has a long life.

④The low temperature performance of alkaline button battery is good, it can output 25% of the normal temperature charge at -20℃, and can work at lower temperature under light load.

⑤ The alkaline button battery can be used repeatedly as an inexpensive battery on multiple charges under specific design and strictly controlled conditions of use.

The alkaline button battery plays a very important role in improving production efficiency. Guangzhou Dolphin Information Technology Co., Ltd. has various alkaline button battery that can provide the increasing of products, and make them more effective, reliable, and consistent.