Battery Charging and Discharging

Key Features

l The instrument features a touch screen operation, which can be directly controlled using a stylus or your fingers to navigate the interface.

l Storage data methods include internal storage and externalSD card storage, choose at your own discretion.

l Equipped with overpressure, overcurrent, and overheat protection functions.

l Online Monitoring Feature:During online discharge, equalizing charge, float charge, and other states of the battery pack, real-time monitoring is conducted on the battery pack and individual cells; including overall voltage, individual cell voltage, overall charge-discharge current, overall charge-discharge capacity, and monitoring time.

l Discharge Function:After the battery pack is disconnected from the system, use the intelligent dummy load for constant current or constant power discharge, or connect the intelligent dummy load in parallel with the user's device for constant current discharge. Set up"Discharge Current," "Discharge Time," "Discharge Capacity,""Parameters such as 'Overall Termination Protection Voltage' and 'Individual Cell Termination Protection Voltage' trigger the tester to automatically execute the discharge function, displaying real-time data including discharge current, battery capacity discharged, overall voltage, individual cell voltage, and discharge time; modifications to discharge parameters can be made during the test. Discharge testing can be stopped when the battery pack reaches the termination discharge voltage, termination discharge capacity, termination discharge time, any individual cell voltage falls below the termination individual voltage, or when a manual termination operation is performed. The termination condition for individual cell voltage can also be set to only trigger an alarm without termination."

l Battery Charging Function: The automatic charging is strictly conducted according to the battery charging characteristic curve, and the designed charging mode is"Hold Current → (Uniform Charge Voltage) Set Voltage Decrease Current → (Automatically Switch to) Trickle Float Charge," offering fast charging speed, high charging efficiency, no need for manual monitoring, no overcharging risk during extended charging, and ensures the battery's lifespan. Users set parameters such as uniform charge voltage, float charge voltage, single cell voltage limit, charging current, charging time, and charge capacity, and the tester automatically executes the charging process, displaying real-time information including charging current, charge capacity, total voltage, single cell voltage, and charging time. Parameters can be modified during the charging process; charging can be stopped when the set charging time or charge capacity is reached, the charging module malfunctions, or the operation is manually terminated.

l Discharge and recharge, as well as activation functions: After the battery pack is disconnected from the system, the discharge and recharge parameters are set, and the meter starts working. Once the battery pack is fully discharged, it automatically switches to the charging function, requiring no manual operation.

l Capacity Quick Test Feature:(Optional)Discharge using an intelligent dummy load after the battery pack is disconnected from the system, simplyIn just 3 to 20 minutes, the actual capacity, internal resistance, and performance status (normal, substandard, degraded) of each battery in the battery pack can be measured.

l  During the testing process, when an abnormality in the entire battery pack or an individual battery, or an issue with the testing instrument is detected,The tester automatically terminates tests to protect the battery. The tester features an integrated design of monitoring and power sections, with the power section utilizing new high-efficiency components.User-friendly interface with simple operations, clear processes, and step-by-step Chinese prompts.

l High-brightness color LCD screens with clear and beautiful display quality.

l The master data management software boasts powerful features and an intuitive interface, offering functionalities such as data management, printing, analysis, report statistics, and automatic generation of test reports.