The DEWALT DCB107 Multi-Voltage Charger for all XR Li-Ion DEWALT 10.8, 14.4 and 18 Volt slide pack batteries uses the DEWALT 2 stage charging system. Diagnostics with a bright LED indicator communicates battery charge status: charged, charging, and battery too hot or too cold.
Voltage: 10.8/14.4/18 Volt. Battery Chemistry: Li-Ion. Charging Current: 1.25 A.