Quality Solar Panel with Rechargeable Battery, 12V/1A, 9V/1.3A, 6V/2A, Plug 5.5X

Battery Capacity - 5200mAh/3.7V. Solar Panel MAX. 4: Battery Level Detection Button Pressing this button will light up the battery level indicators to check the solar panel battery power. 5: Battery level indicators These indicators show the battery level of the solar panel.

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