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

Video example of the adapter The tool I work with.

Dewalt Battery Adapter to Bosch - Sweden

Adapter (adapter) for the tool total (it is ingco) 20V - AliExpress

Adapter (adapter) for Worx 5-pin battery, to Worx 6-pin tool - AliExpress

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

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

Worx 4 pin 20V battery - Bosch Professional 18V Tool Adapter ( Jadapters )

Makita LXT 18V Battery - 6 pin Worx 20V Tool Adapter ( Jadapters )

Battery Adapter for Einhell 18V Lithium Battery, Cordless Power Tool Converter for BL1815 BL1815B BL1820 BL1820B BL1830 BL1830B BL1840 BL1840B BL1850 BL1850B BL1860 BL1860B BL1845 BL1890 BL1890B

Adapter (adapter) for the graphite Energy + tool - AliExpress

Battery Adapter for 4pin Worx 20V (Dexter) Tools ( Jadapters )

Makita LXT 18V Battery - 6 pin Worx 20V Tool Adapter ( Jadapters )

Worx 4 pin 20V Battery - Hitachi ( Metabo HPT) 18V Tool Adapter ( Jadapters )

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