Keep your DEWALT 20-Volt tools running longer with the 20-Volt MAX Lithium-Ion Battery and Charger Kit. The Lithium-Ion batteries are compatible with the complete line of DEWALT 20-Volt MAX tools. The battery charger is compatible with all DEWALT 12-Volt and 20-Volt MAX Lithium-Ion battery packs. This DEWALT 20-Volt Max battery kit includes (2) DCB205 batteries, and (1) DCB1104 charger. 20-Volt MAX 5.0Ah XR Lithium Ion battery X2, provides up to 10 Amp hours of capacity Charges all 12-Volt, 20-Volt and 60-Volt DEWALT MAX batteries at a 4 Amp charge rate 3-LED fuel gauge system allows immediate feedback on state of charge XR Lithium Ion pack provides up to 60% more capacity than standard 20V MAX* battery pack (DCB200) Lightweight at 1.4 lbs and compatible with entire line of 20V MAX* tools 5.0AH capcity for Long Runtime