The Porter Cable Battery Charger PCC691L is a 20V Max Lithium charger designed to efficiently charge one battery at a time. With a sleek black color and reliable Porter-Cable brand, this charger is perfect for those looking to keep their power tools powered up and ready for use. Tested for performance, this charger is a dependable accessory for any DIY enthusiast or professional tradesperson in need of a high-quality battery charging solution.