BLSR Series Advanced Lithium Battery Equalization Tester

Display 7-inch TFT LCD touchscreen, 1024*600
PC Comm TCP/IP, USB-Device
Wireless Comm WIFI, BT (internal WIFI antenna)
Data Export export data via USB and generate test report
Charge Mode constant current + constant voltage

Overview

Versatile Applications: Ideal for the daily charge, discharge, and equalization maintenance of lithium-ion cells, module cells, and pack cells.
Wide Voltage Range: Supports a 5V voltage range, accommodating cell balancing across various lithium battery types.
Efficient Equalization Maintenance: Offers charging and discharging equalization based on real-time cell voltage and preset target voltage, ensuring optimal balance.
Independent Channel Design: Features 26 separate testing channels, allowing users to select specific channels for equalization while preventing overcharging or over-discharging.
Precision Current Regulation: Adjustable in 50mA steps, meeting high-accuracy equalization requirements.
Accurate Voltage Control: Voltage regulation in 1mV steps ensures precise balancing to achieve target voltage.
Advanced Voltage Clamping: Maintains constant voltage and reduced current to bring cells close to target voltage, enhancing equalization performance.
Comprehensive Protection: Includes customizable test thresholds, real-time monitoring of voltage, current, and temperature, and safeguards against abnormal conditions during testing.
Intelligent Alarms: Triggers automatic test termination with LCD alerts and beep warnings for quick issue resolution.
User-Friendly Operation: Features an intelligent operating system with a 7-inch touchscreen, intuitive UI, and straightforward navigation for smarter and more efficient maintenance.
Ample Data Storage: Automatically stores test data, preventing loss during power outages. Data can be exported via USB and analyzed in Excel format.
Calibration and Correction: Ensures measurement accuracy with real-time calibration for voltage, current, and temperature readings.

This advanced equalization tester is designed to improve battery maintenance efficiency, accuracy, and safety while delivering exceptional performance for lithium battery systems.

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Specification

Model	BLSR-24A	BLSR-26A
Voltage Range	1.800~5.000V
Voltage Accuracy	±0.1%FS±2mV, 5V max
Current Range	0.1~5.0A
Current Accuracy	±0.5%FS±0.05A, 5A max
Temp Accuracy	±2°C (-25℃~85°C), supports setting overtemperature threshold
Test Cell Qty	2x12, 2 strings max, 12 cells per string	2x13, 2 strings max, 13 cells per string
Test Power	600W max	650W max
Battery Port	Equalization Test: 13 Pin x 2; Temp Acquisition: 4 Pin x 2	Equalization Test: 14 Pin x 2; Temp Acquisition: 4 Pin x 2
Display	7-inch TFT LCD touchscreen, 1024*600
PC Comm	TCP/IP, USB-Device
Wireless Comm	WIFI, BT (internal WIFI antenna)
Data Export	export data via USB and generate test report
Charge Mode	constant current + constant voltage
Discharge Mode	constant current
Protection	input overcurrent, over-voltage; output overcurrent, over-temperature protections
Power Input	AC110/220V
Cooling	forced-air cooling
Temperature	working: -5~40°C; storage: -20~70°C
Humidity	rated humidity: 0~90%（40±2°C）
Dimension	515x246x247mm	515×280×250mm
Weight	12kg	16kg