DCB094K: The DCB094K USB Charging Kit is a breakthrough in charging convenience. The USB Charger is equipped with a 100-Watt bi-directional USB-C Power Delivery port, which allows you to charge your DEWALT 20-Volt Max and Flexvolt battery-packs, and output power to charge a range of your personal devices up to 100-Watt. The charger's USB-A port allows you to charge devices up to 12-Watt using your traditional USB cords on hand. This kit includes our DCB094 USB Charger, a 100-Watt rated USB cord, a 65-Watt power supply, and a belt hook. DCB240-2: The DCB240-2 20-Volt MAX 4 Ah compact lithium-ion battery 2-Pack provides the highest capacity within the DEWALT 20-Volt MAX compact battery lineup. Using state-of-the-art lithium-ion technology, the DCB240 delivers up to 1/3rd more run time while maintaining the same size and weight as the DCB230 20-Volt MAX 3 Ah compact battery. Its small size and light weight provide ergonomic benefits for increased tool maneuverability and control for overhead applications. The DCB240 includes a fuel gauge LED charge indicator and 3-year limited warranty. Includes DCB094K and DCB240-2.