S-3 S-3 EX-FILING FEES 0001576873 AMERICAN BATTERY TECHNOLOGY Co N/A 0.0001381 0.0001381 0.0001381 0.0001381 Y N 0001576873 2026-09-18 2026-09-18 0001576873 1 2026-09-18 2026-09-18 0001576873 2 2026-09-18 2026-09-18 0001576873 3 2026-09-18 2026-09-18 0001576873 4 2026-09-18 2026-09-18 0001576873 5 2026-09-18 2026-09-18 0001576873 1 2026-09-18 2026-09-18 0001576873 2 2026-09-18 2026-09-18 iso4217:USD xbrli:pure xbrli:shares

Calculation of Filing Fee Tables

S-3

AMERICAN BATTERY TECHNOLOGY Co

Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable

Security Type

Security Class Title

Fee Calculation or Carry Forward Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

Carry Forward Form Type

Carry Forward File Number

Carry Forward Initial Effective Date

Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward

Newly Registered Securities
Equity Common Stock, par value $0.001 per share 457(o)
Equity Preferred Stock, par value $0.001 per share 457(o)
Other Warrants 457(o)
Other Units 457(o)
Fees to be Paid 1 Unallocated (Universal) Shelf 457(o) $ 250,000,000.00 0.0001381 $ 34,525.00
Fees Previously Paid
Carry Forward Securities
Carry Forward Securities

Total Offering Amounts:

$ 250,000,000.00

$ 34,525.00

Total Fees Previously Paid:

$ 0.00

Total Fee Offsets:

$ 34,525.00

Net Fee Due:

$ 0.00

Offering Note

1

Each unit will be issued under a unit agreement and will represent an interest in two or more other securities, which may or may not be separable from one another. Pursuant to Instruction 2.A.iii.b. of Item 16(b) of Form S-3, this information is not specified as to each class of securities to be registered. There is being registered hereby such indeterminate number of the securities of each identified class as may from time to time be issued at indeterminate prices. Securities registered hereby may be offered for U.S. dollars or the equivalent thereof in foreign currencies. The securities being registered hereby may be convertible into or exchangeable or exercisable for other securities of any identified class. In addition to the securities set forth in the table, there is being registered hereunder such indeterminate aggregate number or amount, as the case may be, of the securities of each identified class as may from time to time be issued in connection with any stock split, stock dividend or similar transaction, including under any applicable anti-dilution provisions (including, without limitation, upon adjustment of the conversion or exchange rate thereof). Separate consideration may or may not be received for securities that are issued upon the conversion or exercise of, or in exchange for, other securities offered hereby. The proposed maximum aggregate offering price has been estimated solely to calculate the registration fee in accordance with Rule 457(o) under the Securities Act of 1933.

Table 2: Fee Offset Claims and Sources ☐Not Applicable
Registrant or Filer Name Form or Filing Type File Number Initial Filing Date Filing Date Fee Offset Claimed Security Type Associated with Fee Offset Claimed Security Title Associated with Fee Offset Claimed Unsold Securities Associated with Fee Offset Claimed Unsold Aggregate Offering Amount Associated with Fee Offset Claimed Fee Paid with Fee Offset Source
Rules 457(b) and 0-11(a)(2)
Fee Offset Claims
Fee Offset Sources
Rule 457(p)
Fee Offset Claims 1 American Battery Technology Co S-3 333-290421 09/19/2025 $ 34,525.00 Other Unallocated (Universal) Shelf $ 250,000,000.00
Fee Offset Sources American Battery Technology Co S-3 333-290421 09/19/2025 $ 34,525.00

Rule 457(p) Statement of Withdrawal, Termination, or Completion:

1

On September 19, 2025, the registrant filed a Registration Statement on Form S-3 (File No. 333-290421) (the "Withdrawn Registration Statement"), which registered an aggregate amount of $250,000,000 of common stock, preferred stock, warrants and units to be offered by the registrant from time to time. A filing fee of $38,275 was previously paid in connection with the Withdrawn Registration Statement. The registrant withdrew the Withdrawn Registration Statement by filing a Form RW on November 6, 2025. As the Withdrawn Registration Statement was not declared effective, no securities were sold thereunder. In accordance with Rule 457(p) of the Securities Act, a portion of such previously paid filing fee will offset the filing fee payable in connection with this filing.

Table 3: Combined Prospectuses ☑Not Applicable

Security Type

Security Class Title

Amount of Securities Previously Registered

Maximum Aggregate Offering Price of Securities Previously Registered

Form Type

File Number

Initial Effective Date