Lithium Battery Smart Charger &ndash; Professional and Fast Li-ion Charging &ndash; Rapidly Charges 18650, 14500, AAA, AA and Most NiMH Batteries &ndash; Blue Progress Lights and Fire Safe Intelligent Circuitry Smart charger, automatically detects battery status and selects the appropriate charge mode Color LED display lights to monitor the status of each battery Safe charge, automatically stops charging when complete and is short circuit protected 2 slot charger quickly powers up most Lithium-Ion, Ni-MH and Ni-CD rechargeable batteries High quality and reliable, perfect for many household devices; Please reference the product description for more details