Ryobi 18V to Stanley V20 Battery Adapter 20v inverter DC-DC converter Yes — 20V

DC-DC converter Yes — 20V to 24V

It works in one direction only: RIDGID batteries powering Hikoki tools

Weight 138 g (4

It cannot charge Ryobi or Mastercraft batteries and must never be connected to a charger of any kind

Third-party or aftermarket battery housings may have slightly different dimensions

Ryobi 18V to Stanley V20 Battery Adapter 20v inverter DC-DC converter Yes — 20VUse your Ryobi 18V ONE+ batteries on Stanley V20 cordless tools, without buying into a second battery platform. The molded ABS housing keeps it light and hard wearing, and pure copper contacts keep current delivery steady. Your existing batteries do more work, and there is no second ecosystem to buy into. Specifications SKU PTA RYO18 STAV20 Fits this battery Ryobi 18V ONE+ (Lithium Ion) Battery voltage 18V Runs these tools Stanley V20 (Lithium Ion)