HYNN high precision battery testing system is mainly designed for notebook and digital product lithium battery pack. With high power, high precision and high performance, it can meet to all ability test requirements for notebook and digital product battery pack with the range of 0-20V (Voltage), 0-10A (Current).

The energy saving test system for power battery pack independently developed by Shenzhen HYNN Technology Co., Ltd. can carry out charging and discharging test of working condition to packed power battery system, detect capacity, efficiency, charging status, heat properties and other comprehensive properties of the battery pack, verify detection precision and accuracy of energy status of the battery management system, and provide reliable basis for effective management after the battery pack is assembled on vehicles.

The design of electric vehicles and energy storage system meets the needs of saving energy and reducing production costs during the battery production process by balancing the total loop power to make the utilization of battery power more efficient.

HYNN independent HYN-BMS-128CELL EH battery pack BMS test equipment, can outputs multi-channel programmable high precision voltage and current to power battery pack BMS system. And test if the BMS system can sample correctly and operate reliably. Support BMS module functional test within 128 strings.

Current battery module and pack testing process is lowly automated, and the record analysis is in poor capabilities. Aimed at these problems, HYNN proposed a fully intelligent tester, EOL test system. The system integrates insulation testing, BMS calibration, OCV testing and other functions to achieve the entire workflow fully intelligent and automated, in order to reduce labor cost and improve efficiency.

HYNN battery charging and discharging testing system is mainly designed for lithium battery cell balance. The equipment can test single battery cell for independent charging-discharging, as well as the pack balance performance. The channel is in modular design: channel number can be change flexibly according to battery string number; Overall channels are stackable; The series circuit is kept on when charging. Designed with high efficiency, high accuracy and high performance, it can meet all test requirements for battery pack battery charging and discharging testing.