DON’T Buy a FNIRSI DPS-150 Until You See THIS! (Automotive Review & Test)

DON’T Buy a FNIRSI DPS-150 Until You See THIS! (Automotive Review & Test)

m
masterautotraining
68 Video Views·May 22, 2025

FNIRSI DPS-150 Review – Don’t Buy Until You See This!
If you’re looking for a compact, portable power supply for automotive diagnostics or electronics work, the FNIRSI DPS-150 might have caught your attention. It’s small enough to fit in your pocket, but can it actually replace a traditional bench power supply? In this review, I put it to the test using a DVOM, oscilloscope, and a loaded circuit to see if it’s worth your money.

What You’ll Learn in This Video:
What a bench power supply is and why it’s useful
How the FNIRSI DPS-150 performs in real-world conditions
The pros and cons of using a portable power supply vs. a shop setup
Whether this is the right tool for automotive diagnostics and electronics work
How it compares to traditional bench power supplies and using a car battery
If you're considering a portable DC power supply, watch this first.

Where to Buy the FNIRSI DPS-150: https://amzn.to/3DasiEP