The DCIR-01S Battery Tester is a high-precision, portable solution for measuring internal resistance and voltage in batteries such as lead-acid, nickel-cadmium, nickel-zinc, and lithium-ion. Designed for efficient battery maintenance, it enables early detection of aging and anomalies through automatic testing, ensuring improved reliability and longevity. With a wide voltage range of 1-16V and internal resistance measurement from 50-65535uΩ, this tester supports real-time logging, large-capacity data storage, and fast diagnosis, making it ideal for battery testing in energy storage and industrial applications.More
