USB wall charger current question
423
Choosing power supply, how to get the voltage and current ratings?
148501
USB charging at 4.3 volts
106598
Is it safe to connect battery in series with wall adapter?
7362
Laptop power supplies, does current matter?
23833
Can I use a power adapter with more current but lower voltage on another laptop?
91558
Trying to understand Battery Chargers
11796
Does the charger consume power after charged device is disconnected?
135932
Weird USB cable (usage?)
67046
Is it OK to reduce the charging current for a Li-ion 18650 battery?
149436
How to restrict/cut power output to a USB client?
146736
Can I charge my laptop through USB
68228
18V from printer USB port. Is that normal?
88265
Cann I use a 19.5V 4.62A laptop charger for 19V 4.74A laptop?
33777
home socket with DC voltage
88469
Can I disable charging peripherals via USB?
135049
Is it safe, or even possible, to draw more power from a USB port than it was designed to provide
2782
Can I safely charge my laptop with a non-standard, third-party charger?