Dragonfly Energy (DFLI) POS AM Prospectus update (post-effective amendment)

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

Dragonfly Energy Holdings Corp.

Reno, Nevada

We hereby consent to the use in the Prospectus constituting a part of this Registration Statement of our report dated April 17, 2023, relating to the consolidated financial statements of Dragonfly Energy Holdings Corp., which is contained in that Prospectus. Our report contains an explanatory paragraph regarding the Company’s ability to continue as a going concern.

We also consent to the reference to us under the caption “Experts” in the Prospectus.

/s/ BDO USA, LLP

Spokane, Washington

May 2 , 2023