AC/DC PORTABLE CHARGER FOR Li-ION BATTERIES, CELLULAR TELEPHONES AND PDAS
OwnerMaks Lininventor
Life of this patent
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Abstract
An AC/DC input mobile charger includes an enclosure with a regulation circuitry, a DC circuitry, a control circuitry, a DC output circuitry and a PCB internally. The regulation circuitry converts AC power into DC current; the DC circuitry connects to at least one battery or the automobile cigarette lighter as input DC power; the DC output circuitry connects to the control circuitry. Either AC power or DC battery (alkaline battery) can be an input source to charge Li-Ion batteries, cellular phones and PDAs. The output of the DC output circuitry connects to different output wires for different Li-ion batteries, mobile phones and PDAs for charging that saves different chargers for each individual device.
Claims2
An AC/DC input mobile charger comprising:
- an enclosure,
- a regulation circuitry converting input AC power into DC current and having an AC input plug for connecting to alternating current power source,
- a DC circuitry connecting to at least one battery (alkaline battery) or connecting to the automobile cigarette lighter as DC current input,
- a control circuitry connecting to both said regulation circuitry and said DC circuitry and controlling the output charging source—said regulation circuitry or said DC circuitry,
- a DC output circuitry connecting to said control circuitry and used for charging Li-Ion batteries, cellular phones and PDAs.
Dependencies are inferred from the claim text.