Flux Power Holdings, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Stockholders' Deficit (Details Narrative)

Stockholders' Deficit (Details Narrative) - USD ($)																1 Months Ended	12 Months Ended
Stockholders' Deficit (Details Narrative) - USD ($)	Jun. 30, 2020	Apr. 22, 2020	Sep. 01, 2019	Jul. 03, 2019	Jun. 30, 2019	Mar. 27, 2019	Mar. 22, 2019	Jan. 29, 2019	Jan. 04, 2019	Dec. 31, 2018	Dec. 26, 2018	Sep. 28, 2018	Jun. 21, 2018	Apr. 26, 2018	Apr. 01, 2018	Dec. 31, 2018	Jun. 30, 2020	Jun. 30, 2019	Nov. 26, 2014	Jan. 26, 2014
Number of shares issued	2,000,000
Number of shares issued, value																	$ 1,365,000	$ 4,390,000
Common stock per share				$ 4.00
Number of common stock shares sold	275,000
Proceeds from offering	$ 1,100,000
Aggregate intrinsic value of exercisable options	608,000																$ 608,000
Share based compensation, number of shares authorized																			1,000,000
Number of stock issued for serivces
Unrecognized stock-based compensation expense	$ 933,000																$ 933,000
Unrecognized stock-based compensation weighted average period																	7 years 3 months 8 days
Number of shares purchase upto				83,205
Warrants term				3 years
Warrants outstanding, description			The Cleveland Warrant was amended and restated to change the warrant coverage from 0.5% to 1% of the number of shares of common stock outstanding after giving effect to the total number of shares of common stock sold in the next private or public offering (Offering).	We issued Cleveland a three-year warrant (the Cleveland Warrant) to purchase the Company's common stock in a number equal to one-half percent (0.5%) of the number of shares of common stock outstanding after giving effect to the total number of shares of common stock sold in a public offering.
2014 Equity Incentive Plan [Member]
Share based compensation, number of shares authorized																				1,000,000
Secured Promissory Note [Member]
Principal and accrued interest																	$ 7,383,000
Number of shares converted into common stock																	1,845,830
Debt conversion description																	An aggregate of approximately $7,383,000 in principal and accrued interest outstanding under the LOC was converted into 1,845,830 shares of common stock, which consisted of (a) partial conversion of Principal plus interest under the Esenjay LOC Note in the amount of $4,400,000 into 1,100,000 shares of common stock at $4.00 per share, and (b) conversion of approximately $2,983,000 of the secured promissory notes issued in connection with the LOC, principal plus accrued interest, by other lenders, including certain assignees of the Esenjay LOC Note, into 745,830 shares of common stock.
Esenjay LOC Note [Member]
Conversion price per share	$ 4.00																$ 4.00
Principal and accrued interest																	$ 4,400,000
Number of shares converted into common stock																	1,100,000
Common Stock [Member]
Number of shares issued																		399,257
Number of shares issued, value																		$ 4,392,000
Two Accredited Investors [Member]
Number of shares issued		66,250						63,347
Number of shares issued, value		$ 265,000						$ 697,000
Sale of stock price per share		$ 4.00						$ 11.00
Esenjay [Member]
Proceeds from offering	$ 300,000
Dutt [Member]
Proceeds from offering	$ 50,000
Cleveland Capital L.P [Member]
Number of common stock shares sold											335,910
Number of common stock shares sold, value											$ 3,695,000
Sale of stock price per share											$ 11.00
Proceeds from offering											$ 2,600,000
Catalyst Global LLC [Member] \| Advisory Agreement [Member]
Monthly fees for services															$ 4,500
Number of stock issued for serivces															3,484
Catalyst Global LLC [Member] \| Advisory Agreement [Member] \| Tranche One [Member]
Sale of stock price per share													$ 15.50
Monthly fees for services													$ 871
Number of stock issued for serivces													13,500
Catalyst Global LLC [Member] \| Advisory Agreement [Member] \| Tranche Two [Member]
Sale of stock price per share												$ 20.10
Monthly fees for services												$ 871
Number of stock issued for serivces												17,507
Catalyst Global LLC [Member] \| Advisory Agreement [Member] \| Tranche Three [Member]
Sale of stock price per share										$ 17.50						$ 17.50
Monthly fees for services										$ 871
Number of stock issued for serivces										15,243
Catalyst Global LLC [Member] \| Advisory Agreement [Member] \| Tranche Four [Member]
Sale of stock price per share						$ 13.10
Monthly fees for services						$ 871
Number of stock issued for serivces						11,410
Shenzhen Reach Investment Development Co. [Member] \| Consulting Agreement [Member]
Monthly fees for services					$ 17,468	$ 17,468
Shenzhen Reach Investment Development Co. [Member] \| Consulting Agreement [Member] \| Tranche One [Member]
Sale of stock price per share														$ 5.20
Monthly fees for services														$ 5,765
Number of stock issued for serivces														29,978
Shenzhen Reach Investment Development Co. [Member] \| Consulting Agreement [Member] \| Tranche Two [Member]
Sale of stock price per share													$ 17.00
Monthly fees for services													$ 2,926
Number of stock issued for serivces													49,742
Shenzhen Reach Investment Development Co. [Member] \| Consulting Agreement [Member] \| Tranche Three [Member]
Sale of stock price per share												$ 20.10
Monthly fees for services												$ 2,926
Number of stock issued for serivces												58,813
Shenzhen Reach Investment Development Co. [Member] \| Consulting Agreement [Member] \| Tranche Four [Member]
Sale of stock price per share									$ 13.90
Monthly fees for services									$ 2,926
Number of stock issued for serivces									40,671
Shenzhen Reach Investment Development Co. [Member] \| Consulting Agreement [Member] \| Tranche Five [Member]
Sale of stock price per share							$ 13.60
Monthly fees for services							$ 2,926
Number of stock issued for serivces							39,794
Investor [Member] \| Private Placement [Member]
Number of shares issued																454,546
Number of shares issued, value																$ 5,000,000
Common stock per share										$ 11.00						$ 11.00
Investor [Member] \| Private Placement [Member] \| Maximum [Member]
Number of shares issued, value																$ 7,000,000
Lenders [Member] \| Secured Promissory Note [Member]
Conversion price per share	$ 4.00																$ 4.00
Other Lenders [Member] \| Secured Promissory Note [Member]
Principal and accrued interest																	$ 2,983,000
Number of shares converted into common stock																	745,830
Other Lenders [Member] \| Esenjay LOC Note [Member]
Number of shares issued																	745,830
Two Accredited Investors [Member] \| Esenjay Note [Member]
Conversion price per share	$ 4.00																$ 4.00
Principal and accrued interest																	$ 500,000
Number of shares converted into common stock																	125,000