How to increase output (watt) of a USB port in a laptop? Are there any devices that can increase the USB output power a little - Quora
![Amazon.com: 7 Port USB 3.0 Hub - Powered USB Hub –Multiple USB Splitter with Built-in 12V/3A/36W Power Adapter - Up to 5Gbps Sync & High-Speed Data Transfer - Mounting Brackets for Phone Amazon.com: 7 Port USB 3.0 Hub - Powered USB Hub –Multiple USB Splitter with Built-in 12V/3A/36W Power Adapter - Up to 5Gbps Sync & High-Speed Data Transfer - Mounting Brackets for Phone](https://m.media-amazon.com/images/I/713B-DHdz5L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 7 Port USB 3.0 Hub - Powered USB Hub –Multiple USB Splitter with Built-in 12V/3A/36W Power Adapter - Up to 5Gbps Sync & High-Speed Data Transfer - Mounting Brackets for Phone
![USB 3.0 Hub USB Hub 3.0 Multi USB Splitter 3 Hab Use Power Adapter 7 Port Multiple Expander 2.0 USB3 Hub with Switch for PC - Walmart.com USB 3.0 Hub USB Hub 3.0 Multi USB Splitter 3 Hab Use Power Adapter 7 Port Multiple Expander 2.0 USB3 Hub with Switch for PC - Walmart.com](https://i5.walmartimages.com/asr/2f304c95-1955-494f-8482-ad6f220735c1.07dd6f6c64bc057bb603f9705e45e79a.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
USB 3.0 Hub USB Hub 3.0 Multi USB Splitter 3 Hab Use Power Adapter 7 Port Multiple Expander 2.0 USB3 Hub with Switch for PC - Walmart.com
![Amazon.com: PK Power USB 3.0 Cable Laptop PC Data Cord for G-Technology 0G03590 3TB G1 USB 3.0 G-Tech G-Drive GTech GDRIVE External Hard Disk Drive HDD HD : Electronics Amazon.com: PK Power USB 3.0 Cable Laptop PC Data Cord for G-Technology 0G03590 3TB G1 USB 3.0 G-Tech G-Drive GTech GDRIVE External Hard Disk Drive HDD HD : Electronics](https://m.media-amazon.com/images/I/41fHWZn-S+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: PK Power USB 3.0 Cable Laptop PC Data Cord for G-Technology 0G03590 3TB G1 USB 3.0 G-Tech G-Drive GTech GDRIVE External Hard Disk Drive HDD HD : Electronics
![USB 3.0 Extension Cord Graphics Card PCI-E X1 To PCIE X16 Adapter Board Extension Cable 6P Interface Enhance Power Supply - Walmart.com USB 3.0 Extension Cord Graphics Card PCI-E X1 To PCIE X16 Adapter Board Extension Cable 6P Interface Enhance Power Supply - Walmart.com](https://i5.walmartimages.com/asr/901cdf93-a324-4331-be1b-22ee2559fce6.79450c15fa34795bc1538adab049251e.jpeg)