Battery adapter for Black & Decker to for Craftsman 20V & for Stanley 18V V20 BU

This converter allows you to use forBlack&Decker 18V/20V for Porter Cable 20V for Stanley Lithium Battery for Craftsman 20V(V20) & for Stanley 18V(V20) lithium battery tools, so that your18V Lithium Battery and for Crafts-man 20V(V20) & for S-tanley 18V(V20) lithium battery tools share batteries.

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