Exhibit 5.1

October 20, 2023

Blink Charging Co.

605 Lincoln Road, 5th Floor

Miami Beach, Florida 33139

Re: Registration Statement on Form S-3

Ladies and Gentlemen:

We have acted as legal counsel to Blink Charging Co., a Nevada corporation (the “Company”), in connection with the registration statement on Form S-3 (the “Registration Statement”) being filed by the Company with the U.S. Securities and Exchange Commission (the “Commission”) under the Securities Act of 1933, as amended (the “Act”), relating to the offering by the Company from time to time, pursuant to Rule 415 under the Act, of up to $[400,000,000] aggregate dollar amount of any combination of (i) shares of the Company’s common stock, par value $0.001 per share (“Common Stock”), including Common Stock that may be issued upon the conversion of Debt Securities (as defined below) or the exercise of Warrants (as defined below); (ii) shares of the Company’s preferred stock, par value $0.001 per share (“Preferred Stock”), which may be issued in one or more series, including Preferred Stock that may be issued upon the conversion of Debt Securities or the exercise of Warrants; (iii) senior debt securities of the Company (“Senior Debt Securities”); (iv) subordinated debt securities of the Company (“Subordinated Debt Securities” and, collectively with the Senior Debt Securities, the “Debt Securities”); (v) warrants to purchase Common Stock, Preferred Stock or Debt Securities, or other securities, currencies or commodities (“Warrants”); (vi) subscription rights (“Rights”) entitling the holders thereof to purchase shares of our Common Stock, Preferred Stock or our Debt Securities; and (vii) units consisting of Common Stock, Preferred Stock, Debt Securities or Warrants, in any combination (“Units”).

The offering of Common Stock, Preferred Stock, Debt Securities, Warrants, Rights and Units (collectively, the “Securities”) will be as set forth in the prospectus supplement contained in the Registration Statement (the “Prospectus”), as supplemented by one or more supplements to the Prospectus (each, a “Prospectus Supplement”). The preferences, limitations and relative rights of shares of any series of Preferred Stock will be set forth in a Certificate of Designation (a “Certificate of Designation”). The Senior Debt Securities and the Subordinated Debt Securities may each be issued pursuant to an indenture between the Company and a bank or trust company to be appointed in the future and duly qualified under the Trust Indenture Act of 1939, as amended (the “Trust Indenture Act”), as trustee (a “Trustee”), in the forms filed as Exhibits 4.4 and 4.5, respectively, to the Registration Statement and one or more board resolutions, supplements thereto or officer’s certificates thereunder (such indentures, together with the applicable board resolution, supplement or officer’s certificate pertaining to the applicable series of Debt Securities, the “Indenture”). The Warrants may be issued pursuant to a warrant agreement (a “Warrant Agreement”) to be entered into between the Company and a bank or trust company to be named, as warrant agent. The Rights may be issued pursuant to a rights agreement (a “Rights Agreement”) to be entered into between the Company and a bank or trust company to be named, as rights agent. The Units may be issued pursuant to a unit agreement (a “Unit Agreement”) to be entered into between the Company and a bank or trust company to be named, as unit agent. The Securities may include shares of Common Stock held by selling stockholders.

October 20, 2023

Page 2

We have made such legal and factual examinations and inquiries, including an examination of originals or copies certified or otherwise identified to our satisfaction of such documents, corporate records and instruments, as we have deemed necessary or appropriate for purposes of this opinion. In our examination, we have assumed the genuineness of all signatures, the authenticity of all documents submitted to us as originals and the conformity to authentic original documents of all documents submitted to us as copies. As to facts material to the opinions, statements and assumptions expressed herein, we have, with your consent, relied upon oral or written statements and representations of officers and other representatives of the Company and others. We have not independently verified such factual matters.

In expressing our opinions below, we have assumed that:

October 20, 2023

Page 3

Our opinions expressed below are subject to the qualifications that we express no opinion as to the applicability of, compliance with or effect of: (i) any bankruptcy, insolvency, reorganization, preference, fraudulent conveyance, fraudulent transfer, moratorium or other similar laws relating to or affecting the rights and remedies of creditors generally; (ii) general principles of equity, whether considered in a proceeding in equity or at law (including the possible unavailability of specific performance or injunctive relief), concepts of materiality, reasonableness, good faith and fair dealing, and the discretion of the court before which a proceeding is brought; or (iii) public policy considerations that may limit the rights of parties to obtain certain remedies.

We express no opinion as to (i) any provision to the extent it requires any party to indemnify any other person against loss in obtaining the currency due following a court judgment rendered in another currency, (ii) any provision providing for the indemnification of or contribution to a party with respect to a liability where such indemnification or contribution is contrary to public policy, (iii) any provision for liquidated damages, default interest, late charges, monetary penalties, prepayment or make-whole premiums or other economic remedies to the extent such provisions are deemed to constitute a penalty, (iv) consents to, or restrictions upon, governing law, jurisdiction, venue, arbitration, remedies or judicial relief, (v) any provision requiring the payment of attorneys’ fees, where such payment is contrary to law or public policy, (vi) any provision requiring the payment of interest on interest, (vii) the creation, validity, attachment, perfection, or priority of any lien or security interest, (viii) advance waivers of claims, defenses, rights granted by law, or notice, opportunity for hearing, evidentiary requirements, statutes of limitation, trial by jury or at law, or other procedural rights, (ix) waivers of broadly or vaguely stated rights, (x) provisions for exclusivity, election or cumulation of rights or remedies, (xi) provisions authorizing or validating conclusive or discretionary determinations, (xii) grants of setoff rights, (xiii) proxies, powers and trusts, (xiv) provisions prohibiting, restricting, or requiring consent to assignment or transfer of any right or property, (xv) provisions purporting to make a guarantor primarily liable rather than as a surety, (xvi) provisions purporting to waive modifications of any guaranteed obligation to the extent such modification constitutes a novation, (xvii) any provision to the extent it requires that a claim with respect to a security denominated in other than U.S. dollars (or a judgment in respect of such a claim) be converted into U.S. dollars at a rate of exchange at a particular date, to the extent applicable law otherwise provides, (xviii) compliance with any usury laws, (xix) the severability, if invalid, of provisions to the foregoing effect, (xx) the securities or “blue sky” laws of any state to the offer or sale of the Securities, and (xxi) the antifraud provisions of the securities or other laws of any jurisdiction.

October 20, 2023

Page 4

We have also assumed, with your consent, that: (i) the Debt Securities, Warrants, Rights, Units and the applicable Indenture, Warrant Agreement, Rights Agreement and Unit Agreement (collectively, the “Documents”) will each be duly authorized, executed and delivered by the parties thereto; (ii) each of the Documents will constitute legally valid and binding obligations of the parties thereto other than the Company, enforceable against each of them in accordance with their respective terms; and (iii) the status of each of the Documents as legally valid and binding obligations of the parties thereto will not be affected by any (a) breaches of, or defaults under, any agreements or instruments, (b) violations of any statutes, rules, regulations or court or governmental orders, or (c) failures to obtain required consents, approvals or authorizations from, or to make required registrations, declarations or filings with, any governmental authorities or other third parties.

Subject to the foregoing and the other matters set forth herein, it is our opinion that, as of the date hereof:

October 20, 2023

Page 5

This opinion is to be used only in connection with the offer and sale of the Securities while the Registration Statement and any and all post-effective amendments thereto are effective.

This opinion is being delivered solely for the benefit of the Company and such other persons as are entitled to rely upon it pursuant to applicable provisions of the Securities Act. This opinion may not be used, quoted, relied upon or referred to for any other purpose nor may this opinion be used, quoted, relied upon or referred to by any other person, for any purpose, without our prior written consent.

We hereby consent to the filing of this opinion as an exhibit to the Registration Statement and to the reference to our firm in the Prospectus under the heading “Legal Matters.” In giving such consent, we do not admit that we are in the category of persons whose consent is required under Section 7 of the Act or the rules and regulations of the Commission thereunder.