Is this charger compatible with my laptop?
2782
Can I safely charge my laptop with a non-standard, third-party charger?
39362
What to do if MacBook Pro 2017 uses more wattage than the charger can give?
21394
Laptop battery charge management
119036
What are the consequences of using a low-wattage USB-C power supply with a MacBook Pro?
88265
Cann I use a 19.5V 4.62A laptop charger for 19V 4.74A laptop?
48907
Can I use any USB charger with my iPhone?
12892
How does a USB C port provide the power to charge laptops?
16171
Shocking? - MacBook stubby earthed charger UK
423
Choosing power supply, how to get the voltage and current ratings?
117034
Is it safe to use a laptop AC adapter with 220V power if the AC cable is not rated for 220V?
106598
Is it safe to connect battery in series with wall adapter?
87886
What's the purpose of this bulky cylindrical part near the plug end of a laptop charger cord?
89204
Do newer laptop batteries still need to be drained before recharging?
81099
Laptop charger leaks AC while giving DC voltage at the same time. How?
150571
How can I get notification when my laptop battery gets fully charged?
4007
Why is a laptop power supply output voltage different from its battery?
80781
Can a 20V 4.51A power supply be used with a computer that requires a 19V 3.42A power supply?