How many times can a drone battery be recycled? This article is guaranteed to make you understand at a glance

With the enhancement of drone application scope and technology, the heat of drones has been rising again and again. Nowadays, drones have been widely used in many fields, and their applications continue to expand to highlight their value, but as we all know, the drone battery as an important consumable of the drone, the number of times it is recycled directly affects the drone's range, cost and revenue.Battery recycling So today, square technology editor will take you to understand about the drone battery cycle.

The number of drone battery cycles refers to the number of times the battery is charged and discharged in its full life cycle, similar to the concept of battery life. This value is one of the quality indicators of rechargeable batteries,cylindrical cell assembly machine and can also be used as an evaluation indicator for the degree of newness of used batteries.

Nowadays, drone batteries are mainly used in polymer lithium batteries, and the number of cycles of both consumer-grade and industry-grade drone batteries is usually about two or three hundred times.

Perhaps you will ask: why on earth would this happen? Can't they be used a thousand times?

That's because the drone flight on the battery requirements are very high, with the use of the battery, the battery cycle times continue to increase, the battery internal resistance becomes larger, the battery internal chemical material activity is reduced,battery making machine the battery capacity is reduced accordingly. When the number of drone battery cycles reaches the nominal value, it means that you need to seriously consider the matter of battery scrapping and replacement. Of course, this value is only the manufacturer's estimate in the experimental environment. If you use the environment temperature is poor or often overcharge and over discharge, or even improper storage and maintenance, may not reach the manufacturer's nominal number of battery cycles, can not be used two or three hundred times, the battery should be retired, this situation also exists.

So, how should we calculate the number of cycles of the drone battery?

First of all, we need to make one thing clear: the number of cycles of a drone battery refers to the process of the battery going from fully charged to discharged and then fully charged. However, in order to protect the safety of the drone as well as the life of the LiPo battery, we usually don't fly the battery until it is completely drained before returning to the flight. As a result, it is sometimes necessary to perform multiple recharges to count as a full cycle. For example, let's say the drone battery is only 50% charged on the first flight, then disassembled and recharged. When the battery is fully charged again for the second flight, it is again only 50% charged and then recharged. Then 50%+50% of these two charges are counted as one complete charge/discharge cycle.

Calculating the number of cycles of a drone battery in this way can more accurately reflect the actual service life of the battery. However, it should be noted that different drone brands and models may have different cycle count standards and calculation methods. Therefore, before using a drone, it is recommended to carefully read the relevant product manual or consult the manufacturer to understand the specific cycle count calculation method.

In addition, there are some other factors that may affect the number of cycles of the drone battery. For example, the temperature and humidity of the environment in which it is used, the way in which it is charged and discharged, and the way in which it is stored and maintained may all have an impact on the service life of the battery. Therefore, we need to pay attention to the following points in the process of using the drone:

1. avoid exposing the UAV to extreme temperatures as much as possible, as high or low temperatures can adversely affect the performance of the battery.

2. avoid frequent overcharging and over-discharging operations, as this will increase battery loss and shorten its service life.

3. Perform regular charging and discharging maintenance to ensure that the chemical reactions within the battery are proceeding properly.

4. When storing drone batteries, place them in a dry, ventilated environment and avoid contact with other metal objects.

In summary, the number of cycles of a UAV battery is one of the most important indicators of its service life. Through rational use and maintenance of UAV batteries, we can extend their service life and improve flight efficiency. At the same time, it is also very important to understand how to calculate the cycle times of different brands and models of drone batteries. I hope the above can help you!