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The qualities of button batteries include their long lifespan and high capacity. large number of applications, many different applications. The battery's positive electrode is silver oxide, its negative electrode is metal zinc powder, and its electrolyte is either potassium hydroxide or sodium hydroxide. Zinc and silver oxide interact chemically to produce electricity.
Model No: | CR2430 Raymax Lithium Battery |
No for each package | 5 pieces |
Diameter: | 23.7~24.0mm |
Height: | 29.7~30.0mm |
Weight: | 4.5g |
Nominal voltage: | 3.0V |
Package: | 5pcs/blister card or as your request |
Brand Name: | Mustang,Raymax or OEM |
Payment Terms: | T/T or L/C at sight |
Minimum Order: | 10,000pks |
Warranty: | 1 year |
Certification(s): | ISO9001,ISO14001 |
TYPE | CAPACITY | DIAMETER | HEIGHT | WEIGHT | TEST MODE | CUT-OFF | DURATION |
CR2430/3V | 290mAh | 24.2~24.5mm | 2.7-3.0mm | 4g | 15kΩ,24h/d | 2.0V | 1400h |
1 silver oxide battery
Button batteries have the characteristics of long life and large capacity. Wide range of applications, the largest amount of application. The battery uses silver oxide as the positive electrode, metal zinc powder as the negative electrode, and the electrolyte is potassium hydroxide or sodium hydroxide. Electricity is produced by the chemical interaction of zinc and silver oxide.
The thickness (height) of the silver oxide coin cell battery is 5.4mm, 4.2mm, 3.6mm, 2.6mm and 2.1mm, and the diameter is 11.6mm, 9.5mm, 7.9mm and 6.8mm, choose one according to its position. Commonly used models are AG1, AG2, AG3, AG1O, AG13, SR626, etc. AG type is the Japanese standard, SR type is the international standard.
2 silver peroxide button cells
The structure of the battery is basically the same as that of a silver oxide button cell, the main difference being that the anode (can) of the battery is made of silver oxide.
3 alkaline manganese button batteries
The battery has the advantages of large capacity, excellent low-temperature performance, cheap materials, and low price, and can meet the requirements of continuous discharge under high current demand. The disadvantage is that the energy density is insufficient and the discharge voltage is unstable. The positive electrode of the battery is manganese dioxide, the negative electrode is zinc, the electrolyte is potassium hydroxide, and the nominal voltage is 1.5V
4 mercury button cells
Also known as a "mercury battery, it can be used at high temperatures and has long-term storage, a stable discharge voltage and good mechanical properties. But its low temperature characteristics are not good. The positive electrode of the battery is mercury, the negative electrode is zinc, and the electrolyte can be potassium hydroxide or sodium hydroxide. Its nominal voltage is 1.35 volts.
For more information about Raymax lithium button cell battery CR2430 5-pack, please kindly contact us at any time, we are glad to answer for you. If you want to order in quantity, hope that we will be your best choice.