Battery package that runs and charges a USB device wherever you are. Run on 4 x AA Ni-MH/NiCd batteries or 4 x AA Alkaline batteries (batteries not supplied). Indication displaying the charger's battery status. Press the button to toggle between Ni-MH/NiCd batteries (green) and alkaline batteries (blue). Input voltage: 5 V DC. Output voltage: approx. 5 V DC. Output current: 800 mA.
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