Exhibit
23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING
FIRM
We
consent to the use in this Registration Statement (No. 333-231766)
on Form S-1 of Flux Power Holdings, Inc. of our report dated
September 26, 2018, relating to the consolidated financial
statements of Flux Power Holdings, Inc., appearing in the
Prospectus, which is part of this Registration
Statement.
We also
consent to the reference to our firm under the heading
“Experts” in such Prospectus.
/s/ Squar Milner
LLP.
San
Diego, California
July
15, 2019