Battery Discharge Tester, Battery Test Equipment, Battery Load Unit manufacturer / supplier in China, offering 48V-480V Battery Capacity/Discharge Tester with Cell Monitoring & Dummy Load Bank, 36s/48s Li-ion Battery Active Balancer with 10A High-Current, Precision Voltage Equalization & RS485/Can Communication, High-Power Battery Pack Maintenance with Charging, Discharging, and Multi-Channel Equalization and so on.