Dell Charger 19.5v 240w modded for HP Omen 15 : r/HPOmen
What's your best hack to prevent laptop cord wear? : r/mac
Hacking the Dell laptop power adapter — part II | My Not-So-Boring Life
Rigged Laptop Chargers could Hijack your Laptop
How can I use this HP power supply as hobby power supplly - Electrical Engineering Stack Exchange
Embedded EEPROM Inside DELL Laptop for Charger Identification - Instructables
Splicing a laptop power supply cord - Electrical Engineering Stack Exchange
Marc's Blog: electronics - Hacking a thinkpad slim tip adapter to output more than 90W (required to charge a Thinkpad P70)
HP Laptop Charger 3 Pin-Out Explained and diy 12v charger - YouTube
Caution: These Apple Chargers Can Hack Your Laptop - InsideHook
How to Charge Your Laptop With USB-C: Your Questions Answered | PCMag
Why do some laptop chargers have three prongs? I get in 2 prongs there is one for positive and one for negative, but why 3? Thanks in advance, sir/ma'am. - Quora
Fixing a Laptop Charging Cable : 8 Steps - Instructables