Can’t Determine charger is compatible?
37100
Using a higher current charger on a laptop which requires a lower current
75519
How does this wireless charger work?
114364
How can I find out which 21:9 Monitors will charge my MacBook Pro 15"?
150706
Identifying USB devices
54950
How do I tell if ACR will work with my camera and how do I get the correct version for Photoshop?
25636
How do I work out if a USB-C cable is safe to use?
134614
How do I get usb 3.0 driver working or check that it is already working
93836
What happens if you plug more than one charger in the new MacBook Pro (2016)?
19774
How do I identify hardware I am unfamiliar with on my computer?
136662
Troubleshooting why Powerbank Doesn't Charge Cell Phone
23300
How to determine the cause of MacBook battery not charging?
30064
I wonder why I cannot charge a capacitor with alternating current?
65906
Can a general-purpose AA charger be used for rechargeable AA lithium-ion batteries?
15992
Can I charge USB devices from a powered hub that isn't connected to a PC?
101383
How do I know the device path to an USB-stick?
135097
How does USB device recognition work?
32163
How does a cell phone charger work?