Exhibit 4.1


 


NUMBER UNITS

U-


 


SEE REVERSE FOR CERTAIN

DEFINITIONS


 


CUSIP [●]


 


REVOLUTION ACCELERATION ACQUISITION
CORP II


 


UNITS CONSISTING OF ONE SHARE OF CLASS
A COMMON STOCK AND

ONE-FOURTH OF ONE REDEEMABLE WARRANT, EACH WHOLE WARRANT ENTITLING THE HOLDER TO PURCHASE ONE SHARE OF CLASS A COMMON STOCK


 


THIS CERTIFIES THAT is the owner of Units.


 


Each Unit (“Unit”) consists of one
(1) share of Class A common stock, par value $0.0001 per share (“Class A Common Stock”), of Revolution
Acceleration Acquisition Corp II, a Delaware corporation (the “Company”), and one-fourth (1/4) of one
redeemable warrant (each whole warrant exercisable for one share of Class A common stock) (the “Warrant”).
Each whole Warrant entitles the holder to purchase one (1) share of Class A Common Stock (subject to adjustment) for $11.50 per
share (subject to adjustment). Only whole Warrants are exercisable. Each Warrant will become exercisable on the later of (i) thirty
(30) days after the Company’s completion of an initial merger, capital stock exchange, asset acquisition, stock purchase,
reorganization or other similar business combination with one or more businesses (each a “Business Combination”),
and (ii) twelve (12) months from the closing of the Company’s initial public offering, and will expire unless exercised before
5:00 p.m., New York City Time, on the date that is five (5) years after the date on which the Company completes its initial Business
Combination, or earlier upon redemption or liquidation. The shares of Class A Common Stock and Warrants comprising the Units represented
by this certificate are not transferable separately prior to [●], 2021, unless Credit Suisse Securities (USA) LLC elects
to allow separate trading earlier, subject to the Company’s filing of a Current Report on Form 8-K with the Securities and
Exchange Commission containing an audited balance sheet reflecting the Company’s receipt of the gross proceeds of its initial
public offering and issuing a press release announcing when separate trading will begin. No fractional Warrants will be issued
upon separation of the Units and only whole Warrants will trade. The terms of the Warrants are governed by a Warrant Agreement,
dated as of [●], 2021, between the Company and Continental Stock Transfer & Trust Company, as Warrant Agent, and are
subject to the terms and provisions contained therein, all of which terms and provisions the holder of this certificate consents
to by acceptance hereof. Copies of the Warrant Agreement are on file at the office of the Warrant Agent at One State Street, 30th
Floor, New York, New York 10004, and are available to any Warrant holder on written request and without cost.


 


Upon the consummation of the Business Combination,
the Units represented by this certificate will automatically separate into the Class A Common Stock and Warrants comprising such
Units.


 


This certificate is not valid unless countersigned
by the Transfer Agent and Registrar of the Company.


 


This certificate shall be governed by and
construed in accordance with the internal laws of the State of New York.


 


Witness the facsimile signature of its duly
authorized officers.


 


	 	 	 
	[Title]	 	[Title]



 





 






 


 



 


REVOLUTION ACCELERATION ACQUISITION CORP
II


 






     


     


    

 


The Company will furnish without charge to
each unitholder who so requests, a statement of the powers, designations, preferences and relative, participating, optional or
other special rights of each class of stock or series thereof of the Company and the qualifications, limitations, or restrictions
of such preferences and/or rights.


 


The following abbreviations, when used in
the inscription on the face of this certificate, shall be construed as though they were written out in full according to applicable
laws or regulations:


 


	TEN COM	—	as tenants in common	 	UNIF GIFT MIN ACT	—	
        ______ Custodian ______

        (Cust)                       (Minor)

         

        Under Uniform Gifts to Minors Act _____________

                                         (State)

	TEN ENT	—	as tenants by the entireties	 	 	 
	JT TEN	—	as joint tenants with right of survivorship and not as tenants in common	 	 	 


 


Additional abbreviations may also be used
though not in the above list.


 


For value received, ______________ hereby
sell(s), assign(s) and transfer(s) unto ________________


 


PLEASE INSERT SOCIAL SECURITY OR

OTHER

IDENTIFYING NUMBER OF ASSIGNEE


 





 






(PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS,
INCLUDING ZIP CODE, OF ASSIGNEE)


 





 



 





 



 





 






 


_______________Units represented by the within Certificate,
and do(es) hereby irrevocably constitute and appoint


 


________________________Attorney to transfer the said Units
on the books of the within named Company with full power of substitution in the premises.


 


Dated _______________


 





 



 


	 	 
	 	Notice:	The signature to this assignment must correspond with the name as written upon the face of the
certificate in every particular, without alteration or enlargement or any change whatsoever.



 




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Signature(s) Guaranteed:


 


THE SIGNATURE(S) MUST BE GUARANTEED BY AN

ELIGIBLE GUARANTOR INSTITUTION (BANKS,

STOCKBROKERS, SAVINGS AND LOAN

ASSOCIATIONS AND CREDIT UNIONS WITH

MEMBERSHIP IN AN APPROVED SIGNATURE

GUARANTEE MEDALLION PROGRAM, PURSUANT TO

S.E.C. RULE 17Ad-15 (OR ANY SUCCESSOR RULE)

UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS

AMENDED).


 


In each case, as more fully described in the Company’s
final prospectus dated [●], 2021, the holder(s) of this certificate shall be entitled to receive a pro-rata portion of certain
funds held in the trust account established in connection with the Company’s initial public offering only in the event that
(i) the Company redeems the shares of Class A Common Stock sold in its initial public offering and liquidates because it does not
consummate an initial business combination by [●], 2023, or by such later date approved by the Company’s stockholders
in accordance with the Company’s amended and restated certificate of incorporation, (ii) the Company redeems the shares of
Class A Common Stock sold in its initial public offering in connection with a stockholder vote to amend the Company’s amended
and restated certificate of incorporation (A) to modify the substance or timing of the Company’s obligation to allow redemption
in connection with the Company’s initial business combination or to redeem 100% of the shares of Class A Common Stock sold
in its initial public offering if it does not complete its initial business combination by [●], 2023, or (B) with respect
to any other provision relating to the holder(s) rights or pre-initial business combination activity, or (iii) if the holder(s)
seek(s) to redeem for cash his, her, its or their respective shares of Class A Common Stock in connection with a tender offer (or
proxy solicitation, solely in the event the Company seeks stockholder approval of the proposed initial business combination) setting
forth the details of a proposed initial business combination. In no other circumstances shall the holder(s) have any right or interest
of any kind in or to the trust account.


 


 


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