The Intelligent Charging and Discharging Battery Activation Device is specifically designed for deep charging, discharging, activation, testing, and capacity analysis of aging single batteries. Its principle is to activate the inactive substances on the battery plates through multiple cycles of charging and discharging, thereby enhancing the battery capacity and extending its service life. Utilizing modern power electronics technology and intelligent microprocessing technology, along with computer data processing software, it intelligently controls the battery activation process, repairs and restores aging batteries, and achieves resource recycling and utilization.
Key Features and Functions
● Display: Large LCD screen with Chinese menu prompts, real-time display of all test data: voltage, current, capacity, time, and internal temperature, etc.
● Control Method: Microcontroller-based control, allowing settings via keyboard for parameters such as equalizing voltage, floating voltage, discharge termination voltage, charge/discharge current, duration, and internal temperature.
●Operating Modes: (1) Constant Current Discharge Mode automatically completes battery capacity or load capacity tests. (2) Intelligent Three-Stage Charging Mode: Uses constant current technology during the initial charging phase, maintaining a constant charging current to rapidly increase battery voltage. When the charging voltage reaches the upper limit, it automatically switches to constant voltage and reduced current charging, effectively improving the battery's capacity conversion efficiency. In the final charging phase, it transitions to trickle charging to ensure each individual battery receives an equal charge, maximizing battery capacity recovery and effectively resolving the issue of uneven cell voltages, avoiding the risk of over-voltage charging. (3) Cycle Discharge/Charge Function: Set the discharge/charge hour rate and its voltage limits, automatically cycling through a discharge and charging process. (4) Battery Activation Function: Set the number of battery activation cycles and activate the battery pack.
●Automatic shutdown function: Stops operation automatically under any of the following conditions: time limit reached, capacity limit reached, protective voltage limit reached, activation count limit reached, etc.
● Automatic Alarm Function: Equipped with intelligent anti-reverse connection protection, it will automatically alarm when high temperature, disconnected battery group wiring, under-voltage, over-voltage, or over-current conditions occur.
● Real-time Monitoring Function: Displays and controls set parameters in real time (such as voltage, current, capacity, duration, and internal temperature)
●Record Query Function: The activator can store 8 sets of charge and discharge data, and users can query as needed.
●Data Transfer Function: Equipped with standard USB and RS232 interfaces. After charging, data can be transferred via a USB flash drive or directly uploaded to a computer through the RS232 interface, solving the issue of high-capacity data storage.
●Data Processing Function: Activated data, after analysis and processing by the accompanying data processing software, can automatically generate various curve charts and supports printing.
●Computer Remote Function: Set and modify charging/discharging parameters via computer; control the activator to start and stop charging/discharging.
● External Voltage Measurement: External voltage measurement allows for more precise testing of battery voltage during charging and discharging processes.
● Reverse polarity protection: When the test cable is connected reversely to the battery's positive and negative poles, the activator prompts for an unconnected battery or low battery voltage, protecting the activator from damage.
Voltage and current display calibration and adjustment function: capable of calibrating and adjusting voltage and current values.
●Power components utilize specialized alloy resistors, produced with proprietary intellectual property patents, offering high power density, flameless operation, safety, reliability, and extended lifespan.
●Modular design with high automation, easy operation, high charging recovery rate, energy-saving, and other notable features. Compact size, easy to carry, and forced air cooling for heat dissipation.
