Battery Future Acquisition Corp. Units each consisting of one Watch

from 8-K 9 pages This Is to Confirm Our Agreement Whereby Battery Future Acquisition Corp., a Cayman Islands Exempted Company (“Company”), Has Requested Cantor Fitzgerald & Co. (“CF&CO”) and Roth Capital Partners, LLC (Together With CF&CO, the “Advisors,” and Each, an “Advisor”) to Assist It in Connection With the Company Engaging in a Merger, Capital Share Exchange, Asset Acquisition, Share Purchase, Reorganization or Similar Business Combination (In Each Case, a “Business Combination”) With One or More Businesses (Each a “Target”) as Described in the Company’s Registration Statement on Form S-1 (File No. 333-261373) Originally Filed With the U.S. Securities and Exchange Commission on November 26, 2021 (As Amended, the “Registration Statement”) in Connection With Its Initial Public Offering (“Ipo”). 1. Services and Fees. (A) the Advisors Will, From Time to Time, Upon the Company’s Request: (I) Assist the Company in Arranging Meetings With Its Shareholders to Discuss One or More Potential Business Combinations, Including Discussions of the Applicable Potential Target’s Attributes; (II) Introduce the Company to Potential Investors to Purchase the Company’s Securities in Connection With the Business Combination;

from 8-K 48 pages Underwriting Agreement Between Battery Future Acquisition Corp. and Cantor Fitzgerald & Co. as Representative of the Underwriters Dated: December 14, 2021 Battery Future Acquisition Corp. Underwriting Agreement

from S-1/A 9 pages This Is to Confirm Our Agreement Whereby Battery Future Acquisition Corp., a Cayman Islands Exempted Company (“Company”), Has Requested Cantor Fitzgerald & Co. (“CF&CO”) and Roth Capital Partners, LLC (Together With CF&CO, the “Advisors,” and Each, an “Advisor”) to Assist It in Connection With the Company Engaging in a Merger, Capital Share Exchange, Asset Acquisition, Share Purchase, Reorganization or Similar Business Combination (In Each Case, a “Business Combination”) With One or More Businesses (Each a “Target”) as Described in the Company’s Registration Statement on Form S-1 (File No. 333-261373) Originally Filed With the U.S. Securities and Exchange Commission on November 26, 2021 (As Amended, the “Registration Statement”) in Connection With Its Initial Public Offering (“Ipo”). 1. Services and Fees. (A) the Advisors Will, From Time to Time, Upon the Company’s Request: (I) Assist the Company in Arranging Meetings With Its Shareholders to Discuss One or More Potential Business Combinations, Including Discussions of the Applicable Potential Target’s Attributes; (II) Introduce the Company to Potential Investors to Purchase the Company’s Securities in Connection With the Business Combination;

from S-1/A 48 pages Underwriting Agreement Between Battery Future Acquisition Corp. and Cantor Fitzgerald & Co. as Representative of the Underwriters Dated: [•], 2021 Battery Future Acquisition Corp. Underwriting Agreement