The KGHF-14+C Battery Intelligent Activation Device performs discharge tests on battery packs through its built-in electronic load. It supports multiple voltage levels (2V/6V/12V) for battery pack discharge testing. The tester can monitor parameters such as battery voltage, discharge current, discharge time, and discharge capacity in real-time during the discharge process. It is suitable for various applications including activation discharge of batteries, initial charging discharge, maintenance discharge, and can also be used to test the storage performance and load capacity of batteries. It features simple operation and safe discharge.

This instrument employs advanced testing technology principles, achieving a series of breakthroughs in the research and application of new technologies, devices, materials, and processes. It is designed according to relevant national testing and maintenance regulations as a professional testing instrument for battery performance. The device offers high discharge power with a small size and light weight, and comes with comprehensive PC data management software, significantly reducing the workload of daily battery testing and maintenance. It provides a comprehensive scientific method for battery and UPS power supply maintenance, reduces enterprise costs, lowers the labor intensity of maintenance personnel, and offers a thorough and scientific approach to battery and UPS power supply maintenance.

The product utilizes custom nickel-chromium alloy resistors as the load source. Low resistance values enable higher current discharge, and a customized appearance enhances power density. High precision ensures accuracy within ±0.001Ω, providing a stable discharge process. Low temperature coefficient means minimal impact from temperature changes, offering strong environmental adaptability. High current endurance allows rapid response to large current surges, making the discharge process more reliable.

Smart chip control manages the discharge process intelligently, automatically adjusting according to battery voltage drops to ensure constant current discharge. Real-time collection of individual battery voltages is displayed in curve form for easy evaluation and analysis. The system also intelligently analyzes battery voltage states and makes assessments. It calculates the conversion between discharge capacity and discharge hours to achieve optimal battery capacity assessment. Multiple threshold settings are customizable for intelligent judgment.

Discharge testing functions include using smart dummy loads for constant current or constant power discharge after the battery pack is disconnected from the system, or performing constant current discharge by connecting the smart dummy load with user equipment. After setting parameters such as discharge voltage, current, time, and capacity thresholds, the tester automatically executes the discharge function and displays real-time data like discharge current, discharged capacity, total group voltage, individual cell voltage, and discharge time. Discharge parameters can be modified during the test. Discharge stops when the battery group reaches the preset termination voltage, capacity, or time, or if any single cell voltage falls below the preset value, or through manual termination.

Charging function: Charges batteries strictly according to their charging characteristic curves with an automatic charging mode of "constant current → (equalization charging stabilization value) fixed voltage reduction current → (automatically judged to switch to) trickle float charging." This instrument features fast charging speed, high charging restoration efficiency, no need for manual supervision, no risk of overcharging even during prolonged charging periods, ensuring extended battery life.

Discharge, charge, and activation functions: After disconnecting the battery pack from the system, set the discharge and charge parameters, and the instrument will automatically start working. Upon completion of the discharge, it will automatically switch to charging mode without requiring manual intervention.

7-inch large LCD touchscreen: Features a 7-inch large size high-brightness touchscreen with a resolution of 1024x600, allowing direct operation on the screen for simplicity and clarity. It has strong anti-interference capability.

During battery discharge, real-time detection and display of individual cell voltages are shown on the host screen as bar charts, supporting data table views. It also highlights the highest and lowest voltage cells to help quickly analyze trends.

Discharge curve review allows users to revisit battery group voltage and current curves during discharge.

Built-in multiple discharge templates offer six sets of test templates (expandable) for selection, making tests more convenient. Users can modify and recall these templates.

Data transfer uses a USB flash drive for data storage, with analysis software available for parsing data and generating reports.