15W DC 3V-21V Electronic Test Load Resistor USB Interface Battery Discharge Capacity Tester with Fan Adjustable Current Module

Specification:
Brand new
Voltage: DC 3.7-13V
Adjustable current: 0.15-3.00A
Power: 15W (continuous working)
Fan working temperature: 40°c
Fan: Ball bearing fan
Size: approx. 68*30*23mm
Color: as picture shows

Package included:
1pc x Electronic Load Resistor Tester

Note:
Please allow 1-5mm errors due to manual measurement
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same