USB Powered AA Battery Doubled as USB Flash Drive

We’ve seen USB powered AA battery, but apparently the following design concept applied a new feature to the USB battery, that’s as a USB flash drive.

USB Powered AA Battery Doubled as USB Flash Drive

The multi functional USB powered AA battery is designed by designer Wonchul Hwang. Just like a common AA battery, AA USB can power you various gadgets like digital camera, portable speaker, and more. Once it runs out of juice, you can twist the bottom cap of USB AA to make the hidden USB connector out of the battery for a charge. And the built-in 4GB USB flash drive allows you to take your important data along with you anytime.

USB Powered AA Battery Doubled as USB Flash Drive

Unfortunately, AA USB is just a design concept. If you need a real USB powered battery, you might like to check USBCELL AA USB rechargeable battery.

USB Powered AA Battery Doubled as USB Flash Drive

USB Powered AA Battery doubled as USB Flash Drive Source

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  • Hello,

    Like the cocept of your product, can you share the cost and the sample for demo.

    Thanks and Regards
    Santosh
    98929 60622