Many users will encounter the problem of "shortened battery life". Generally, when encountering this problem, everyone may think that the battery is broken or the battery quality is not good. This is one of the reasons for the shortened battery life. Besides, there are other reasons. Here's an in-depth look at learning why battery life is getting shorter and shorter.
1. Use an inferior charger to charge the battery. At present, the market is mixed and filled with a large number of low-quality chargers. In order to save costs, many small lithium battery manufacturers are very casual in the choice of materials and do not pay attention to quality, and many consumers do not pay attention to the quality of the charger. The charger only needs to charge the battery. In fact, the electronic components of brand-name chargers are basically made of inferior materials, which are not only unsafe, but also consume lithium-ion batteries, so the battery life is getting shorter and shorter.
2. Affected by the ambient temperature. When the battery is used in different ambient temperature, its discharge efficiency will be different. In a low temperature environment, such as -20°C or below, the internal raw materials of the battery are affected by the low temperature. If the electrolyte is frozen, the conductivity will be greatly reduced. When other raw materials are frozen, the chemical reaction activity will decrease, which will lead to a change in capacity. less, resulting in shorter battery life. If the temperature is too high, the aging of the internal materials of the battery will be accelerated, the resistance will increase, the battery capacity will also be reduced, and the discharge efficiency will be greatly reduced. Therefore, the lithium battery manufacturer reminds that the battery should be stored in a dry and ventilated place with suitable temperature, and avoid high temperature or low temperature storage.
