Battery Aging Test

Lithium-ion battery aging tests involve a series of charge-discharge cycles, temperature changes, and capacity degradation under controlled conditions to simulate the performance degradation and lifespan reduction of batteries in actual use. Such tests are designed to evaluate the reliability, rate of performance degradation, and safety of batteries, providing references for battery design, production, and application. Multiple cycles of charging and discharging under certain conditions are conducted to simulate the battery's cycle life and capacity degradation in real-world use.

By measuring the capacity degradation of batteries through multiple charge-discharge cycles or long-duration load discharge, manufacturers can assess battery lifespan and the rate of capacity decay. Through lithium-ion battery aging tests, manufacturers can understand key performance indicators such as the battery's performance degradation characteristics, cycle life, safety performance, and temperature characteristics, enabling them to optimize battery design, improve manufacturing processes, and enhance product quality to ensure the reliability, stability, and safety of lithium-ion batteries in actual use.