Battery Future Acquisition Corp. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Organization, Business Operation and Basis of Presentation - Additional Information (Detail)

Organization, Business Operation and Basis of Presentation - Additional Information (Detail) - USD ($)				2 Months Ended
	Dec. 17, 2021	Dec. 16, 2021	Sep. 30, 2021	Sep. 30, 2021	Aug. 04, 2021
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Term of restricted investments				185 days
Percentage of amount of trust assets of target company excluding working capital underwriting commission and tax			80.00%	80.00%
Equity method investment ownership percentage			50.00%	50.00%
Percentage of public shareholding to be redeemed in case of non occurrence of business combination			100.00%	100.00%
Number of business days after the last date for effecting business combination within which the public shares shall be redeemed				10 days
Estimated amount of expenses payable on dissolution			$ 100,000	$ 100,000
Period to complete Business Combination from closing of Initial Public Offering with out extension				18 months
Period to complete Business Combination from closing of Initial Public Offering with extension				24 months
Extension Loan Warrants [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Debt instrument conversion price per warrant			$ 1.00	$ 1.00
Period of Extension From One to Three Months [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Threshold deposit in to trust account by initial shareholders or their affiliates or designees			$ 3,450,000	$ 3,450,000
Threshold deposit in to trust account by initial shareholders or their affiliates or designees peer share			0.10%	0.10%
Period of Extension for Six Months [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Threshold deposit in to trust account by initial shareholders or their affiliates or designees			$ 6,900,000	$ 6,900,000
Threshold deposit in to trust account by initial shareholders or their affiliates or designees peer share			0.20%	0.20%
Public Warrants [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Class of warrants or rights number of securities called by each warrant or right			1	1
Class of warrants or rights exercise price of warrants or rights			$ 11.50	$ 11.50
Subsequent Event [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Sale of stock issue price per share	$ 10.00
Proceeds from initial public offer gross	$ 345,000,000
Proceeds from issuance of private placement	351,900,000
cash	$ 979,690
Subsequent Event [Member] \| Public Warrants [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Description of warrant included in each unit	one-half of one redeemable warrant
Class of warrants or rights number of securities called by each warrant or right	1
Class of warrants or rights exercise price of warrants or rights	$ 11.50
Ordinary Class A [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Shares issued during the period new issues shares			26,340,556
Ordinary shares par or stated value per share			$ 0.0001	0.0001
Ordinary Class A [Member] \| Subsequent Event [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of shares of common stock included in each	1
Class of warrants or rights number of securities called by each warrant or right	1
Class of warrants or rights exercise price of warrants or rights	$ 11.50
Ordinary Class B [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Ordinary shares par or stated value per share			$ 0.0001	$ 0.0001
Sponsor [Member] \| Subsequent Event [Member] \| Private Placement Warrants [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Class of warrants or rights number of warrants issued during the period	9,445,000
Sponsor [Member] \| Ordinary Class B [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Ordinary shares par or stated value per share					$ 0.0001
Pala Investments Limited or Pala [Member] \| Ordinary Class B [Member] \| Subsequent Event [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Shares issued during the period new issues shares		84,444
Proceeds from issuance of private placement		$ 190,000
Class of warrants or rights number of warrants issued during the period		95,000
IPO [Member] \| Subsequent Event [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Shares issued during the period new issues shares	34,500,000
Sale of stock issue price per share	$ 10.00
Proceeds from issuance of private placement	$ 16,300,000
Transaction costs	7,607,233
Underwriting commission	6,900,000
Other offering costs	707,233
Cash received from IPO after deduction of issuance costs.	$ 335,600,000
Over-Allotment Option [Member] \| Subsequent Event [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Shares issued during the period new issues shares	4,500,000
Private Placement [Member] \| Subsequent Event [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Sale of stock issue price per share	$ 10.20
Proceeds from issuance of private placement	$ 16,300,000
Private Placement [Member] \| Subsequent Event [Member] \| Private Placement Warrants [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Class of warrants or rights number of warrants issued during the period	16,300,000
Private Placement [Member] \| Ordinary Class B [Member] \| Subsequent Event [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Shares issued during the period new issues shares	3,051,111
Ordinary shares par or stated value per share	$ 0.0001
Private Placement [Member] \| Sponsor [Member] \| Subsequent Event [Member] \| Private Placement Warrants [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Class of warrants or rights number of warrants issued during the period	9,445,000
Private Placement [Member] \| Pala Investments Limited or Pala [Member] \| Private Placement Warrants [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Class of warrants or rights number of warrants issued during the period	3,095,000
Private Placement [Member] \| Pala Investments Limited or Pala [Member] \| Subsequent Event [Member] \| Private Placement Warrants [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Class of warrants or rights number of warrants issued during the period	3,095,000
Private Placement [Member] \| Pala Investments Limited or Pala [Member] \| Ordinary Class B [Member] \| Subsequent Event [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Shares issued during the period new issues shares	2,751,111
Private Placement [Member] \| Cantor Fitzgeraldand Co or Cantor [Member] \| Subsequent Event [Member] \| Private Placement Warrants [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Class of warrants or rights number of warrants issued during the period	2,760,000
Private Placement [Member] \| Roth Capital Partners LLC or Roth [Member] \| Subsequent Event [Member] \| Private Placement Warrants [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Class of warrants or rights number of warrants issued during the period	1,000,000
Private Placement [Member] \| Roth Capital Partners LLC or Roth [Member] \| Ordinary Class B [Member] \| Subsequent Event [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Shares issued during the period new issues shares	300,000