Do you know how long the lithium battery life of Bluetooth earphones is?

Do you know how long the lithium battery life of Bluetooth earphones is?

All electronic and electrical products have a certain service life, of course, it depends greatly on the usage and environment. So let's talk about: What is "Bluetooth"? How long does the lithium battery life of Bluetooth earphones last? And then use it to make the headphone lithium battery more durable? When it comes to the word "Bluetooth", there is a short story about it: in the 10th century AD, the major lords of Northern Europe fought for territory and were embroiled in wars and conflicts. A benevolent king of Denmark, in order to provide the people with a peaceful home without war, finally put an end to the large-scale and brutal war through his continuous efforts. All the lords sat at the negotiating table and signed peace agreements. Through communication, the various lords became allies. Due to the Danish king's love for eating blue plums and eating a lot at the banquet where the peace agreement was signed, his teeth were dyed blue, and he was later known as the Bluetooth King. Therefore, Bluetooth has become synonymous with communication.

A thousand years later today, when new wireless communication standards were introduced, people named it Bluetooth. The Bluetooth specification operates in the microwave frequency band, with a transmission rate of 1M bytes per second and a maximum transmission distance of 10 meters. By increasing the transmission power, it can reach up to 100 meters. So the lithium battery is the only energy source for Bluetooth transmission and reception in the microwave frequency band. The quality of the lithium battery directly affects the working time and transmission quality of Bluetooth. Some people often ask how many hours can the lithium battery of Bluetooth earphones last and how long is its lifespan? It is mainly related to the quality of lithium batteries. The battery of a typical Bluetooth earphone can listen to music continuously for 5-6 hours. The inside uses 391119-50mAh lithium batteries. The Bluetooth lithium battery made by Dongguan Hongwei Energy is quite good, with a typical cycle time of around 500 times, depending on the quality of the materials used for the positive and negative electrodes. You can pay attention to protecting the battery regularly to reduce its wear and tear.

For example, Bluetooth can be turned off and charged while charging, and Bluetooth should not make phone calls while charging. Anyway, how long the battery can last is closely related to personal usage. Normal use can be equivalent to the lifespan of a mobile phone without damage. Both Bluetooth earphones and mobile phones use lithium batteries, which can be recharged about 500 times. If a poor battery is used for about 300 times, it becomes unusable. The batteries of Hongwei Energy brand's Bluetooth earphones in Dongguan are all A-grade. Famous Bluetooth earphone manufacturers such as Jabba and Samsung also use their 391119 batteries, which can guarantee at least 500 charge and discharge cycles. Based on the fact that most products are used for about 3 days, they can be used for at least 1500 days, which is about 4 years. Moreover, Bluetooth earphones are not used every day like mobile phones, so they generally last longer. After waiting for so long, they can basically be replaced with new phones.