Manufacturer: Eveready Battery Co. Inc

Among the highest capacity battery cells, these NiMH batteries can be charged up to 1,000 times. Designed for today?s high-tech, high-drain devices. The compact charger works for both NiMH and NiCD rechargeable batteries. Charges four AA, four AAA or two 9 volt batteries at a time. Charge time for NiMH batteries is five hours. Charge time for NiCD batteries is three hours. Signal lights notify when batteries have been fully charged.