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I've found that L and E series seemingly mirror the T line but with a couple of years of delay, so overall with time it gets worse repairability wise, but gets better with things like 16:10 screen aspect ratio.

I haven't researched the 2024 T series, is it noteworthy other than having some models with ram slots? Feels like some hype is going on. In any case, expect ~2026 L,E series to have similarly constructed models.

Long story short: nowadays 65W-capable USB C powerbanks make more sense in my opinion, than multiple Thinkpad batteries. And they work with all laptops.

Yep just like the S versions they have a double battery. This is great because the total can get close to 100Wh (when using the 72Wh external) but hot-swapping requires an internal battery in good shape which is not so easy to come by. From Lenovo they can be very expensive or not available. From third parties you're always gambling that those batteries will play nice with the proprietary Thinkpad EC.

I bought both (3rd-party) batteries for a T440S, and the internal would suddenly show up as 0% every couple of weeks, and had to be "reset" by opening the base, unplugging and plugging it in..in the end I just put the original internal back; the external has been amazing instead, and it does basically all of the work since it's the 72Wh version. Fun fact: these laptops work perfectly with only one of the batteries attached.

I'd say no more than 200$ for the T480. Since you mentioned portability, it's not very portable compared to the S models of the T series and even less to the X series.

One advantage of the t480 is having two memory slots for easy and cheap ram upgrades, with all others you have to make sure they have at least 16gb (or 8gb soldered on one side)

The portability carries a big bump in price, if you see a cheap T480S, X1 carbon 6th, X390, you might be happier with those.

We also have to consider that from 300$ upwards we are talking Ryzen Zen 2 (used) prices, maybe from the L series but you might catch the occasional T14 AMD for 400$ which is a considerable upgrade in every metric.

Energicas and Zeros are single-speed, they have done pretty damn well. Btw I'm not against a clutch personally. But it's rare in EV land, see the Brammos for example (which were more of a flop in the market, but not for the clutch I don't think)

Hi, have you tried acetone? Chemically (propanone) it seems very similar to isopropyl alcohol but maybe it's different enough..never tried on a thinkpad but on other stuff it always worked for me.

Also maybe the cloth/paper you were using did not pick up enough, you need to actually remove the material (used to make plastic "soft to the touch") that became sticky.

A pleasure, glad you found the solution and thanks for sharing it! Well done

No I mean a USB C to Lenovo Square tip (the name of that Lenovo yellow plug) adapter, no USB A involved.

USB C PD charger > USB C - C cable > adapter > laptop. I've done this on many thinkpads, the only thing is if you use a small charger (45W or less) and have a big battery or the laptop uses a lot of watts, it might not charge or charge only when off. With 65W you're good, and with GaN tech they are tiny nowadays

This is also so you can also charge your phone tablet or anything else usb C while traveling with only one charger

Hello, I'm seeing a T540P W540 W541 "Power Jack cable" available for less than 5 bucks (aliexpress, ebay, etc). The cable has the charging port and a connector that goes on the mobo so should be a pretty easy fix, no soldering.

Do you have the HMM (hardware maintenance manual) downloaded to double check?

Btw you don't need the whole "lenovo square tip" charger if you have a 20V capable USB C PD charger (65W or more), you can get a 3 bucks adapter, I use it all the time it works perfectly.

You got it! If you need help in putting the ScooterHacking firmware you can ask me, I've done it on mine. Field weakening is incredible.

Another useful website I found is Joey's wiki, and finally Ninebot Max playlist on yt is not bad at all, the repair videos are short but well done (I yt-dlp the whole playlist :D)

Btw I saved your post because mine wobbles a bit, so I might have to look into the same problem in the future (and I already tightened the locking mechanism)

Hi, I'm pretty sure g30p/g30/g30d are the same hardware, the last letter is the region code. G30LP (usually grey/white in colour) is a different model, L for lite. see more on SH wiki

Returnable via an extra shipping?? Yeah that's absolute greenwash, it's a bulky rigid EMPTY plastic box to be shipped back filling up more trucks and planes

Edit: Sorry, just read that they fold down. That's better, but I still doubt that the extra traveling it has to do is worth it compared to local recycling. I'd prefer a push toward monomaterial packaging (either all paper or all plastic, e.g. no metal clips or hard to remove plastic tape that end up in the paper recycling bins)

Same experience as Dr Wesker, I think most things need a bit of "air" to keep worst anaerobic bacteria at bay. Why not a bowl with a kitchen cloth on top, nothing tight? That's what I do with fresh stuff (if cooked, sealed containers)

But even thus the fridge environment is not always ideal, I feel like loads of stuff (exept with this summer heat) lasts longer outside of it (wooden basket with cloth on top 😄 )

For example potatoes: never in the fridge

Tomatoes, if they're good they'll last months outside as well