This instrument is designed for testing battery sets ranging from 12V to 600V. The requirements for the whole set vary according to different specifications and models, which should be based specifically on the instrument's indications. It is a specialized tool for testing lead-acid battery sets with individual cell voltages ranging from 1.2V to 12V. Utilizing the latest testing technology principles, the instrument has achieved a series of breakthroughs in research and application of new technologies, devices, materials, and processes. It is designed in accordance with national testing and maintenance procedures, serving as a professional testing device for battery performance. The instrument features high discharge power, compact size, lightweight design, and comprehensive upper-level computer data management software, significantly reducing the workload of daily battery testing and maintenance. It provides a thorough and scientific method for battery set maintenance.

The instrument operates via a touchscreen, allowing for easy operation with either a stylus or finger.

Data storage options include internal storage and external SD card storage, providing flexibility in data management.

It features protection mechanisms against overvoltage, overcurrent, overheating, etc.

Online Monitoring Function: While the battery set is in online discharge, equalization charge, float charge, or other states, it can monitor the battery set and individual cells in real-time. This includes overall group voltage, individual cell voltage, overall charge/discharge current, overall charge capacity, monitoring duration, etc.

Discharge Testing Function: After disconnecting the battery set from the system, use intelligent dummy loads for constant current or constant power discharge, or perform constant current discharge by paralleling intelligent dummy loads with user equipment. By setting parameters such as "discharge current", "discharge time", "discharge capacity", "overall termination protection voltage", and "individual termination protection voltage", the tester will automatically execute the discharge function and display real-time data including discharge current, discharged capacity, overall voltage, individual cell voltage, and discharge time. Discharge parameters can be modified during the test. The discharge test stops when any of the following conditions are met: reaching the preset termination discharge voltage, termination discharge capacity, termination discharge time, any individual cell voltage falling below the preset termination voltage, or manual termination. Individual cell voltage termination conditions can also be set to trigger an alarm without terminating the test.

Capacity Quick Test Function (Optional): After disconnecting the battery set from the system, using intelligent dummy loads for discharge, it only takes 3 to 20 minutes to measure the actual capacity, internal resistance, and performance status (normal, lagging, deteriorated) of each cell in the battery set.

During testing, if abnormalities in the overall group or individual cells or the tester itself are detected, the tester will automatically terminate the test to protect the battery.

The tester adopts an integrated design for the monitoring and power sections, utilizing new high-efficiency components in the power section. It offers a user-friendly interface with simple, clear steps, and provides Simplified Chinese prompts for every operation.

Featuring a bright color LCD screen for clear and beautiful display effects.

The upper-level computer data management software is powerful, offering functionalities like data management, printing, analysis, report statistics, and automatic generation of test reports.