150W DC Electronic Load Tester - USB Adjustable Power Meter Module Load Charger for 18650 Batteries, 200V 20A

Input/output interface: 100A large current occluding screw column for secure connections. Voltage measurement range: 0.00V~200V with 0.01V resolution/accuracy. Current measurement range: 0.00A~20A with 0.01A resolution/accuracy. Capacity accumulation range: 0~999.999Ah with 0.01Ah resolution/accuracy. Cumulative power range: 0~9999.9Wh with 0.01Wh resolution/accuracy.