Porter Cable PCC681L 20V Li-ion Battery 2 Pack and One PCC691L Li-ion Battery Charger One Porter Cable PCC691L battery charger and two PCC681L batteries. The 1.3ah PCC681L battery pack powers all PORTER-CABLE 20v MAX* tools. The PCC691L battery charger has an LED indicator informing users of the battery status Charges Batteries: PCC680, PCC681L, PCC685 (Two PCC681L batteries included) This charger requires 120v 60hz input power and has the standard 2 prong North American plug.