USB power meter/tester thread - YZXStudio, Power-Z, RDTech and more.

[angerdan]

@molitar

It appears I will need a load tester for cable resistance testing. What model would you recommend?

RD HD35 - it’s the newest model.
https://de.aliexpress.com/item/RD-HD35-Trigger-QC2-0-QC3-0-Electronic-USB-Load-resistor-Discharge-battery-test-adjustable-current/32935083204.html

Here’s a review of the HD35:
http://budgetlightforum.com/comment/1376269
eevblog.com/forum/testgear/trigger-usb-load-hd2535-test/

new RD HD25/35 Trigger USB Electrical load QC2.0, QC3.0, Huawei FCP, Samsung AFC 9V

Other choices:

Test/review of RD Electronic USB load LD25

Always a pleasure to read your USB reviews! I’m curious how do you see/rate it in comparision to the other USB loads you’d review. That’s my classification: wireless data/professional Electronic load ZKE EBD-USB+ display/advanced Electronic load 35W 3A with OLed display J7-f RD Electronic USB load LD25 variable current/multiple use USB Load 4-13V 3A YZXStudio Load ZL1000 fixed current/cheap USB Load resistor 1A USB Load resistor 1A-2A usb output (Discharger3) USB Load resistor 1A-2…

@angerdan

That’s my classification:

wireless data/professional
Electronic load ZKE EBD-USB+

display/advanced
Electronic load 35W 3A with OLed display J7-f
RD Electronic USB load LD25

variable current/multiple use
USB Load 4-13V 3A
YZXStudio Load ZL1000

fixed current/cheap
USB Load resistor 1A
USB Load resistor 1A-2A usb output (Discharger3)
USB Load resistor 1A-2A (2xGreen resistor)
USB Load resistor 2.2-4.7-10-20ohm with fan
USB Load resistor 2.2-4.7-10-20ohm
USB Load resistor Juwei 2.5-5-10ohm