Qualtech ABMU-52T56M5 CAN Battery Management Slave Module

ABMU-52T56M5 is a separately identified Qualtech battery-management slave module in its energy-storage range. Its official product introduction describes active balancing, simultaneous monitoring of cell voltage and temperature, preliminary data analysis and reporting to the master over CAN. The manufacturer photograph shows the corresponding compact multi-connector enclosure. Battery-box designers should confirm the precise sensing configuration, connector pinout, compatible master and supported balancing conditions for the ordered revision. Agree sensor placement, wiring checks and functional acceptance tests. This entry makes no independent claim of certification, universal compatibility or system-level safety approval. Official product details: https://www.qualtechbms.com/Products/Energy_Storage_HV_BMS/ABMU-52T56M5