These batteries have the following characteristics:
One battery has a voltage of 1.2 Volts
Material: Nickel Cadmium
Capacity: 700 mAh
These batteries are perfect for replacing classic finger batteries, for example, if you often use radio control equipment for rc hobbies, then I think you know how useful it is to have several good and high-quality batteries instead of ordinary finger batteries that constantly run out. I also think that they will be perfectly used in their projects, for example on Arduino, they will not take up much space and they can be inserted into the connector for finger batteries, which is quite convenient. As you understand, the advantages and advantages of these batteries are quite a lot, although they cost very little. Although the reviews are positive in the majority, but still you need to order yourself and check them in business, as the saying goes "trust, but check"
I hope for someone this article about batteries from the Aliexpress website was useful or interesting.
Well, thank you all for your attention and good luck in future projects, friends!
Cost: ~ 200