Quarterly report pursuant to Section 13 or 15(d)

Cover

v3.24.2.u1
Cover - shares
 6 Months Ended
Jun. 30, 2024
Aug. 14, 2024
Document Information Line Items    
Entity Registrant Name Battery Future Acquisition Corp.  
Entity Central Index Key 0001880441  
Document Type 10-Q  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity Small Business true  
Entity Shell Company true  
Entity Emerging Growth Company true  
Entity Current Reporting Status Yes  
Document Period End Date Jun. 30, 2024  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2024  
Entity Ex Transition Period 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  
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  
Local Phone Number 465-9707  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Class A Redeemable Ordinary Shares [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  
Class A Ordinary Shares [Member]    
Document Information Line Items    
Security 12b Title Class A Ordinary Shares, par value $0.0001 per share  
Trading Symbol BFAC  
Security Exchange Name NYSE  
Warrant [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 A [Member]    
Document Information Line Items    
Entity Common Stock Shares Outstanding   5,683,125
Common Stocks B [Member]    
Document Information Line Items    
Entity Common Stock Shares Outstanding   6,625,000