WANGCL DC Electronic Load Tester FX35 5A 35W Constant Current USB Power Detector Battery Capacity Tester Adjustable Resistor LCD Display
MakerHawk Battery Load Tester - 180W 200V 20A USB Load Tester 4-Wire System Adjustable Constant Current Voltage Discharge Lithium Battery Capacity Tester Electronic Load Tester
DZS Elec Mini USB 0.15A-3A Electronic Load Tester Module Adjustable Constant Current for 3.7V~13V 15W Continuous Discharge Intelligent Discharge Resistance Ageing Discharger Power Bank Tester
Electronic Load Tester battery tester ET5406A+ 200W 0-120V 0-20A Single Channel
ET5407A+ 200W Programmable DC Electronic Load Tester 0-180V 0-30A Battery Discharge & Power Supply Tester with CC/CV/CR/CP High-Accuracy 1mV/1mA Resolution USB Control LCD Display
Adjustable Electronic Load Tester, 150W 200V 20A USB Constant Current Module with LCD Screen, Intelligent Fan Cooling for Battery and Power Supply Testing
