②dual usb QC3.0 fast charging,max total output of 36W. Max Single Usb Output ①FTWU / FTWUX DC 5V/2.1A. ②FTWU(QC) / FTWUX(QC) DC 5V/3A;9V/2A;12V/1.5A. Safety Protection - Over-heated, over-current, over-charging protection, charging will be automatically stop when battery is full; 30cm wiring and fuse included; easy to use and install.
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