1x Adapter Convert Craftsman V20 NEW 20v Batteries To BOLT-ON 20v MAX Old Tools
Adapter Function# Upgrade ForCraftsman BOLT- O N Old Style 20v MAX (Not Other 20v ) Tools OnCraftsman V20 New 20v Slider Li-Ion Batteries. Only Fits Craftsman Old Style Bolt-On 20v MAX Tools and DON'T USE For Craftsman Other 20v MAX Tools.