Do You Know What Is Ni-Cd Battery?

Nickel-cadmium battery is a DC-powered battery. Ni-Cd Battery can be recharged and discharged more than 500 times, which is economical and durable. The internal resistance is small, the internal resistance is small, the battery can be charged quickly, and the load can be supplied with a large current, and the voltage change during discharge is small, which is an ideal DC-powered battery.

Ni-Cd Battery Pack Supplier tell you Ni-Cd (Ni-Cd, Nickel-Cadmium Batteries, Ni-Cd Rechargeable Battery) is the earliest type of battery used in mobile phones, super-cells, etc. It has good high-current discharge characteristics, strong overcharge and discharge resistance, and maintenance. Simple, generally use the following reaction discharge: Cd + 2NiO (OH) + 2H2O = 2Ni (OH) 2 + Cd (OH) 2

Ni-Cd Battery Pack Manufacturer also tell you that the most fatal disadvantage of nickel-cadmium batteries is that if they are handled improperly during charging and discharging, a serious "memory effect" will occur, which will greatly shorten the service life. The so-called "memory effect" means that before the battery is charged, the battery's power is not completely discharged. Over time, the battery capacity will be reduced. During the battery charging and discharging process (discharge is obvious), it will produce a little on the battery plate. The small bubbles, which accumulate over the battery, reduce the area of the battery plate and indirectly affect the battery capacity. Of course, we can alleviate the "memory effect" by mastering reasonable charging and discharging methods. In addition, cadmium is toxic, so nickel-cadmium batteries are not conducive to the protection of the ecological environment. Numerous shortcomings have made nickel-cadmium batteries have been eliminated from the application range of digital equipment batteries.