5w usb tester electronic load adjustable current aging resistor voltage capacity qualcomm qc2.0/3.0 battery voltmeterIndustrial discharge load USB testerIntelligent temperature control Double adjustment designUSB Adjustment accuracy Electronic Load dischargerIndustrial grade long life 35W continuous dischargeVoltage:1-25V Current:0.1-4.5AReal-time monitoringVoltage display Current display capacity display Electrical voltage display display Timing display Down Data Retention Charging time protectionSupport Qualcomm QC2.0 compatible QC3.0 fast charging voltage testOne screen multi group data DisplayMeasurement through killNote: if you need to test Qualcomm QC2.0/QC3.0 fast charging voltage (5V, 9V, 12V, 20V) and requires a combination of our QC2.0/QC3.0 trigger can test, can't directly read Qualcomm QC2.0/QC3.0 fast charging voltage (5V, 9V, 12V, 20V), thank you1.35W continuous discharge,voltage; 1-25V, current; 0.1-4.5A 2. using 40 x 40 x 20MM copper roll fan, low noise, , 3.6063 aerospace aluminum 40 x 40 x 10MM aluminum radiator. , a strong cooling, to protect the life of the load,4.support iphone5s / 6s, Mirco usb, MINI USB, Type-c usb interfaces current test, By current size, you could distinguish charge data cable quality is good or bad .4 USB tester function to facilitate the test charging voltage and current size.Colour:As shownMaterial:PC+MetalPackage Contents:1 x 35w usb tester(Due to different product batches, the appearance may be different, but the function is the same)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.