Rechargeabale 18V 2ah Power Tool Lithium Battery Compatible with Porter Cable - China Lithium Battery Compatible with Porter Cable, Power Tool Porter Cable | Made-in-China.com
Powerextra 6.0Ah 20 Volt Max Replacement Battery for Porter Cable PCC685L PCC680L Power Tools 2-Pack - Walmart.com
Porter Cable Battery Adapter to DeWalt – Power Tools Adapters