DEWALT 20V MAX Lithium-Ion Battery 2-Pack and Charger, 5.0 Ah, Battery Starter Kit (DCB205-2c)

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)
3-LED Fuel Gauge allows immediate feedback on state of charge
Lightweight at 1.4 lbs and compatible with entire line of 20V MAX* tools
Lightweight and portable at only 1.4 lbs.
5.0AH capcity for Long Runtime