DCE560B: 20-Volt MAX Adhesive Gun is ideal for a wide variety of sealing and gluing applications in the automotive and construction industries. The 20-Volt MAX Adhesive Guns can be used with various adhesives including latex, silicone, polyurethane, flexible epoxy and more. To limit user fatigue and ensure the proper amount of material is released, this adhesive gun's trigger can be locked at a specific setting during use. DCBP520C: This starter kit includes 1 battery and charger. Our most powerful battery in its class‡, the 20-Volt Maximum DEWALT POWERSTACK 5.0Ah Battery utilizes revolutionary pouch cell technology to deliver 50% more power, 50% more work per charge and 2x the lifespan. Compatible with all DEWALT 20-Volt Maximum tools and chargers, the DEWALT POWERSTACK 5.0 Ah Battery features an impact-resistant, rubber overmolded base and includes 3-LED Fuel Gauge state of charge indicator.