| Cover | Dec. 27, 2021 |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Dec. 27, 2021 |
| Entity File Number | 001-38392 |
| Entity Registrant Name | BLINK CHARGING CO. |
| Entity Central Index Key | 0001429764 |
| Entity Tax Identification Number | 03-0608147 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 605 Lincoln Road |
| Entity Address, Address Line Two | 5th Floor |
| Entity Address, City or Town | Miami Beach |
| Entity Address, State or Province | FL |
| Entity Address, Postal Zip Code | 33139 |
| City Area Code | (305) |
| Local Phone Number | 521-0200 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
| Common Stock [Member] | |
| Title of 12(b) Security | Common Stock |
| Trading Symbol | BLNK |
| Security Exchange Name | NASDAQ |
| Common Stock Purchase Warrants | |
| Title of 12(b) Security | Common Stock Purchase Warrants |
| Trading Symbol | BLNKW |
| Security Exchange Name | NASDAQ |
