It has three functions of detecting the voltage, constant current discharge and online monitoring of single battery and the whole group of batteries. It can detect the voltage, total voltage, current and other parameters of each single battery at the same time of constant current discharge. The data information collected from the discharge is processed by the supporting data processing software to generate the residual capacity analysis report.

Rata produced battery discharger mainly used for the discharge test of backup power lead-acid battery in Telecom, mobile, Unicom and DC power industry. High degree of integration, small size and perfect functions.