Annual report pursuant to Section 13 and 15(d)

Cover

v3.24.1
Cover - USD ($)
 12 Months Ended
Dec. 31, 2023
Mar. 29, 2024
Jun. 30, 2023
Document Information Line Items      
Entity Registrant Name BATTERY FUTURE ACQUISITION CORP.    
Entity Central Index Key 0001880441    
Document Type 10-K    
Amendment Flag false    
Entity Voluntary Filers No    
Current Fiscal Year End Date --12-31    
Entity Well Known Seasoned Issuer No    
Entity Small Business true    
Entity Shell Company true    
Entity Emerging Growth Company true    
Entity Current Reporting Status Yes    
Document Period End Date Dec. 31, 2023    
Entity Filer Category Non-accelerated Filer    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2023    
Entity Ex Transition Period false    
Entity Public Float     $ 121,231,405
Document Annual Report true    
Document Transition Report false    
Document Fin Stmt Error Correction Flag false    
Entity File Number 001-41158    
Entity Incorporation State Country Code E9    
Entity Tax Identification Number 98-1618517    
Entity Address Address Line 1 8 The Green, #18195    
Entity Address Address Line 2 #18195    
Entity Address City Or Town Dover    
Entity Address State Or Province DE    
Entity Address Postal Zip Code 19901    
City Area Code 929    
Auditor Name Bush & Associates CPA LLC    
Auditor Location Henderson    
Local Phone Number 465-9707    
Entity Interactive Data Current Yes    
Auditor Firm Id 6797    
Capital Units [Member]      
Document Information Line Items      
Security 12b Title Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant    
Trading Symbol BFAC.U    
Security Exchange Name NYSE    
Common Class A [Member]      
Document Information Line Items      
Entity Common Stock Shares Outstanding   5,170,599  
Security 12b Title Class A ordinary shares, par value $0.0001 per share    
Trading Symbol BFAC    
Security Exchange Name NYSE    
Warrants [Member]      
Document Information Line Items      
Security 12b Title Redeemable Warrants, each whole warrant exercisable for one Class A ordinary share, each at an exercise price of $11.50 per share    
Trading Symbol BFAC.WS    
Security Exchange Name NYSE    
Common Class B [Member]      
Document Information Line Items      
Entity Common Stock Shares Outstanding   8,625,000