This product integrates battery constant current discharge, intelligent charging, single cell monitoring, and activation. One machine for multiple purposes, reducing enterprise costs, lowering the labor intensity of maintenance personnel, and providing comprehensive and scientific testing methods for battery and UPS power maintenance. Used in telecommunications, base stations, power and other departments. Performing deep discharge as needed, followed by charging, to keep the battery pack in a satisfactory state at all times and extend its lifespan, is the best assistant for battery maintenance work.

1. DC220V voltage charging and discharging function: A single machine can meet the charging and discharging test of battery packs with DC220 voltage level.

2. Equipped with constant current discharge function for battery packs: The constant current discharge current is continuously adjustable, accurately measuring the capacity of the battery pack.

3. Equipped with intelligent charging function for battery packs: intelligent three-stage charging, continuously adjustable charging current, to meet the charging and maintenance needs of battery packs.

4. Equipped with activation function: It can set the number of charge and discharge cycles to activate the battery pack, effectively increasing the capacity of individual cells.

5. Equipped with online monitoring and capacity analysis functions: real-time online monitoring and display of all test data: current, battery pack voltage, individual battery voltage, discharge time, capacity; At the end of the verification discharge test, the remaining capacity of each individual cell can be quickly analyzed.

6. Equipped with single cell voltage detection function: using single cell wireless monitoring module, compatible with 1-16V single cell voltage monitoring, each wireless monitoring module can simultaneously monitor 12 cells.

7. Equipped with real-time voltage detection function for individual cells: the current voltage of each individual cell is automatically displayed in real-time on the host screen, and the lowest voltage of the six individual cells is automatically displayed in real-time.

8. It has multiple alarm prompt functions: test current exceeds or falls below the set value, voltage exceeds or falls below the set value, polarity reversal, high temperature, short circuit overcurrent, fan fault, etc. The instrument can automatically sound an alarm and stop discharging.

9. It has the function of pausing and modifying parameters during the discharge process: During the discharge process, it is possible to manually pause the discharge, modify the discharge setting parameters (lower limit voltage, discharge current, discharge time, etc.), and continue the discharge without terminating the test. Unlike traditional discharge devices that require terminating the discharge and restarting the discharge test.

10. Equipped with remote control discharge function: The PC end upper computer software can be connected to the charge and discharge tester through RS485 communication line for PC end control discharge.