Can I use this to charge my phone with my laptop's powered usb port?
1876351
Yes, now I will tell you my USB port acts slightly odd with it (as in it acts like it's unplugged but still charging)
488328
No. That requires other hardware. This is strictly for charging your mobile device.
809040
Short answer is NO. The output from this unit's USB port is limited to 5V 500mA, or 2.5W. A typical laptop AC charger is around 19V 6A, or over 100W. You cannot charge a laptop through its USB port, anyway.
1541399
If your phone has a USB extension, then you can charge it with this. Hope this helped
1595879
Yes. I have both conventional and hybrid USB ports on my laptop. It does just fine in both.
2037387
no you can only use the magnetic charger with power included or connect it to usb port like laptop
449947
No. I'm pretty sure it says somewhere in the product description that the device can't be powered by a USB port.
1413727
I cant see why not. I personally havnt done that myself. All USB chargers send out a 5volt charge. So given its a car charger or laptop...still the same.
1402715
Yes, you can use this along with USB male to male cable in order to connect to laptops USB.
1767877
Not unless you have a laptop that charges via USB. Which I have never seen.
2036476
Yes. It is a micro-USB port, and can be used for charging the battery or transferring files.
105445
No, it is an USB docking station and not the regular one. It'll connect to your laptop on the USB port and cannot charge your laptop.
1713285
I don't see why not, it's a powered port... should charge anything with the correct cable.
654506
yes you can. It will plug into your USB port and it will function normally for all laptops',desktops' & etc., all have them.
1256874
USB only provides 5 volts which would most likely be not enough to charge your laptop. If you want to charge your laptop in a car you would be better served getting an 12V DC to 120V AC inverter with adequate wattage.
95048
Yes, you have to connect this hub with a power adapter. The power from the usb port of your laptop will not be enough to power the hub.
1866990
It will work, but you have to use your own USB power cord to connect to this device.