Dual Lithium Battery Smart Charger &ndash; EcoGear FX Quick Li-ion Charging &ndash; Rapidly Charges 18650, 14500, AAA, AA and Most NiMH Batteries &ndash; Blue Progress Lights and Fire Safe Intelligent Circuitry Charges Lithium-ion, Ni-MH and Ni-CD Batteries Intelligent Circuitry Autodetects Battery Type & Status LED Lights Indicate the Charging Status of Each Battery Capable of Charging 2 Batteries Simultaneously Each Battery Slot Monitors and Charges Independently