Worx 4-pin 18-20V battery - Einhell 18V Tool adapter ( Jadapters )

Video example of the adapter The tool I work with.

Adapter (adapter) for battery Worx 4-pin-to tool Dexter 20V (it same Sterwins) - AliExpress

Bosch to Worx 4-PIN Battery Adapter - Powuse

Adapter (adapter) for Metabo tool (CAS) 18V

Adapter (transition) For Erbauer 18v Tool - Power Tool Accessories - AliExpress

Adapter (adapter) for Graco Magnum 18V tool - AliExpress

Adapter (adapter) For Parkside Tool 20v - Power Tool Accessories - AliExpress

WA1820 for Worx Adapter 18/20V Li-ion Battery to 18V NI Cordless Power Tool WA3127 WA3152 WG150 WG152 WG250 WG541 WG900 WG901（not Battery） : Tools & Home Improvement

Dewalt to Worx 4-PIN Battery Adapter - Powuse

Adapter (adapter) for the Dexter 20V tool (it's Sterwins) - AliExpress

Adapter (adapter) for Stanley 18V tool (not V20) - AliExpress

Adapter (adapter) for Makita G-series 18V tool - AliExpress