Dewalt DCB112 20 Volt Charger

Charges XR Lithium Ion DeWalt 12V MAX to 20V MAX Slide Pack batteries
DeWalt 2 stage charging system
Battery chemistry: Lithium Ion
Charging current: 2 amps
Charging time (2.0Ah battery): 60 minutes
Height: 2-1/2″ (65 mm)
Length: 6″ (145 mm)
Width: 4-1/2″ (115 mm)
Weight: 12.7 oz. (0.36 kg)
Diagnostics with bright LED indicator communicates battery charge status:

Pack Charging
Pack Charged
Hot/Cold Delay