Follow

Modded my x270: Now I can charge it via USB-C and still have the built-in USB-C port available for other stuff.

It’s this mod by mikepdiy:
tindie.com/products/mikepdiy/l
(It fits perfectly fine, the gap is from my broken bottom cover.)

@vidister I thought doing this with my too, but the builtin USB-C connector isn't very special anyway. My other laptop has two USB-C ports and I never used both at the same time yet. Have you any use case for this or is it just nice to have?

@clerie Most of my cables use USB-C on the host side. For example external SSDs, DP adapter, etc. (I also have a Mac which only has USB-C Ports and in a few days a new iPad with USB-C, so it's convenient to use the same cables for every device.)

@clerie
@vidister
I like the Idea of an easy and cheap replaceable Charging Pot. My other USB-C Connectors are on the mainboard, so its expensive to replace or more complex to fix.

@waschtl Also, every few kernel updates USB-C charging bugs around on the x270.. @clerie

@vidister Is this possible also for devices without USB-C?

@marco Yes, even for the old ones with the round plug.

@vidister Ah thank you. I read the product description. Video signals won't be processed (power only), right?

@vidister I can also totally recommend this for even older ThinkPads, I modded my X220 with the same kit

@NikTheDusky @vidister this is heresy! a thinkpad deserves a barrel jack, not a flimsy phone connector.

@discordia I wouldn't call that flimsy, the new connector is acutally mechanically more stable than the old one. Also, current notebooks have moved on, and I don't want to carry an additional power supply when I decide to carry my X220, as every other device of mine has USB-C jacks, including my work and private notebook.

@NikTheDusky one of my old notebooks died, partially because it charged over usb c, the connector was soldered on and it broke. and just because "the world has moved on" doesn't mean it's a good idea to move on. a good power connector is one a notebook can fall on with it plugged in and both the notebook and the psu will be fine. usb c may be more convenient because you only need one charger but if you have a big enough battery, which it looks like you do, you shouldn't need to carry a charger at all.

@discordia Okay, repairability is a point, I can't say anything against that. SMD mounted connectors without external stabilization are prone to break and a pain to fix, jacks in old Thinkpads are available as drop-in replacements with an internal connector.

Dedicated power connectors may be more mechanically stable, but if every device I carry had a dedicated power supply, I'd carry a lot of them. A unified connector and power protocol were merely a dream 10 years ago, and now they're real.

@discordia The big battery pack holds a charge for about 3-4 hours, mainly because it has lost more than 30% of its capacity already, which... isn't a lot. :D

@vidister Wragh! Why is it sold out! I need two of them 😭

@chrisd @vidister warum nicht einfach einen usb-c auf slim tip adapter?

@garionion @chrisd @vidister Weil man ja eine Buchse haben will ohne 10 verschieden Kabel einpacken zu müssen 😄

Sign in to participate in the conversation
chaos.social

chaos.social – a Fediverse instance for & by the Chaos community