Quarterly report pursuant to Section 13 or 15(d)

Cover

v3.22.0.1
Cover - shares
6 Months Ended
Dec. 31, 2021
Feb. 08, 2022
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Dec. 31, 2021  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2022  
Current Fiscal Year End Date --06-30  
Entity File Number 001-31543  
Entity Registrant Name FLUX POWER HOLDINGS, INC.  
Entity Central Index Key 0001083743  
Entity Tax Identification Number 86-0931332  
Entity Incorporation, State or Country Code NV  
Entity Address, Address Line One 2685 S. Melrose Drive  
Entity Address, City or Town Vista  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 92081  
City Area Code 877  
Local Phone Number 505-3589  
Title of 12(b) Security Common Stock, par value $0.001 per share  
Trading Symbol FLUX  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   15,987,502