"The DEWALT Dual Port Charger charges two DEWALT 7.2V-18V Ni-Cd/Ni-MH/Li-Ion batteries except Univolt batteries in 1 hour or less. 3-stage charging system provides maximum run time and extends overall life of the battery. Low Battery Indicator Yes, Battery Type DEWALT 7.2-18V Ni-Cd/Ni-MH/Li-Ion battery, Thermal Protector Yes, LED Indicators Yes, Diagnostics Alert/Display Yes, Battery Grade Ni-Cd/Ni-MH/Li-Ion, Battery Charging Time hrs. 1, Charges Multiple Batteries qty. 2, Items Included 1 Charger."
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