Product Details

Darui Electric recommends



Product Introduction

This equipment adopts advanced testing technology principles and has achieved a series of breakthroughs in the research and application of new technologies, new components, new materials, and new processes. It can conduct verification discharge tests based on the actual conditions of different faulty batteries, perform three-stage automatic charging, or set multiple cycles for repeated charge-discharge to reactivate the active material on failed battery plates and enhance the capacity of faulty batteries. Additionally, it is equipped with PC application software to upload collected data to a computer for various analyses. This instrument features high power, small size, light weight, and comprehensive upper-computer data management software. Its friendly and user-friendly human-machine interface greatly reduces the workload of daily battery testing and maintenance, making it the best assistant for battery maintenance work.



Usage Method

When the battery is offline, activation can be performed on a single battery cell. Before activation, set parameters such as the number of activation cycles, charge/discharge time per cycle, and protection voltage. The instrument will automatically execute the activation function and display real-time data including battery voltage, charge/discharge current, charged/discharged capacity, and charge/discharge time. The activation process can be stopped either after the preset cycles are completed or by manual termination.

 Test Preparation

l When wiring before testing, follow the sequence of "instrument first, battery second", i.e., connect the instrument end first, then the battery end.

l After testing, when disconnecting, follow the sequence of "battery first, instrument second", i.e., disconnect the battery end first, then the instrument end.

l First, ensure the battery pack is disconnected from the system, then use the charge/discharge cables to connect the instrument's positive (red) and negative (black) terminals in parallel with the battery pack's positive and negative terminals.

l Connect the instrument's 220V power cord

l Note: The protective ground wire must be reliably grounded!! To ensure personal safety and safe and reliable operation of the equipment.

l Please carefully check whether the wiring is correct, and pay attention to the correct connection of the positive and negative terminals of the battery pack.

l Note: The charging cable is strictly prohibited from reverse connection! Otherwise, the equipment will be damaged!

l After checking that everything is correct, connect the power supply and start working.



Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.