🌐
eBay
ebay.com › electronics › computers/tablets & networking › laptop & desktop accessories › laptop power adapters/chargers
LENOVO ThinkPad USB-C Dock Gen 2 40AS Genuine Original AC Power Adapter Charger | eBay
LENOVO ThinkPad USB-C Dock Gen 2 40AS Genuine Original AC Power Adapter Charger
Genuine LENOVO ThinkPad USB-C Dock Gen 2 40AS 20V 4.5A AC Adapter. Compatible with LENOVO ThinkPad USB-C Dock Gen 2 40AS. Power Cord included. Product Info.
Price   $19.99
Discussions

got a thinkpad usb c dock gen 2 at a flea market for 10$, what is the minimum charger requirements?
Everything you could want or need to know is documented here: https://support.lenovo.com/us/en/accessories/acc500106-thinkpad-usb-c-dock-gen-2-overview-and-service-parts It wants a 90W power adapter, and it'll provide up to 60W charging for a laptop. More on reddit.com
🌐 r/thinkpad
1
1
March 28, 2026
Can the ThinkPad USB-C Dock v2 take more than a 135w power adapter?
The hub will only pull what power it needs from the AC Adapter. No harm in trying it. More on reddit.com
🌐 r/thinkpad
8
2
June 16, 2023
ThinkPad-USB-C-Dock-Gen-2-Plugged-in-but-not-Charging - English Community - LENOVO COMMUNITY
Always turn off "ThinkPad USB-C Dock Gen 2" before connecting X1 via thunderbolt. Dock LED must be completely OFF (not Orange) before connecting a laptop. If I do that - X1 laptop starts charging right away. If I connect X1 while Dock LED is Orange - charging works only maybe 1 time out of 5 reconnect attempts. ... I'm sorry, but that is not a solution. It is a workaround. You should not need to use both docking and separate charger... More on forums.lenovo.com
🌐 forums.lenovo.com
October 15, 2019
Is there anyway to factory reset Lenovo usb -c docks?
I am having the same issue did you find the solution? More on reddit.com
🌐 r/thinkpad
1
3
January 3, 2021
People also ask

What ports are available on the ThinkPad USB-C Dock Gen 2?
The ThinkPad USB-C Dock Gen 2 typically features multiple ports including USB-A, USB-C, HDMI, DisplayPort, Ethernet, and audio jack. This variety allows for connecting multiple devices such as monitors, external storage, and networking cables.
🌐
ebay.com
ebay.com › electronics › computers/tablets & networking › laptop & desktop accessories › laptop docking stations
ThinkPad USB C Dock Gen 2 | eBay
Is the dock compatible with all laptops?
Compatibility varies; the dock is primarily designed for ThinkPad laptops but may support other brands with USB-C ports. Check the specific USB-C alt mode and power delivery support on your laptop to ensure compatibility.
🌐
ebay.com
ebay.com › electronics › computers/tablets & networking › laptop & desktop accessories › laptop docking stations
ThinkPad USB C Dock Gen 2 | eBay
Does the dock support dual monitors?
Yes, the ThinkPad USB-C Dock Gen 2 supports dual monitors. It can connect to displays via HDMI and DisplayPort, allowing for a versatile setup for extended or mirrored display configurations.
🌐
ebay.com
ebay.com › electronics › computers/tablets & networking › laptop & desktop accessories › laptop docking stations
ThinkPad USB C Dock Gen 2 | eBay
🌐
Walmart
walmart.com › ip › LENOVO-ThinkPad-USB-C-Dock-Gen-2-40AS-20V-4-5A-Genuine-Original-Power-Supply-AC-Adapter-Charger › 5465389228
LENOVO ThinkPad USB-C Dock Gen 2 40AS 20V 4.5A Genuine Original Power Supply AC Adapter Charger - Walmart.com
LENOVO ThinkPad USB-C Dock Gen 2 40AS 20V 4.5A Genuine Original Power Supply AC Adapter Charger
If you encounter any issues with compatibility or performance, our dedicated support team is here to assist you every step of the way.
Price   $17.99
🌐
Amazon
amazon.com › PowerHOOD-Compatible-40AY0090US-40A90090US-40AS0090US › dp › B0CZPCX6CL
Amazon.com: PowerHOOD 20V AC/DC Adapter Compatible with Lenovo ThinkPad USB Type-C Dock Gen 2 40AY0090 40AY0090US 40A90090US DK1633 40AS0090US LDC-G2 90W 20VDC 4.5A 12 Volt Power Supply Cord Charger Cable PSU : Electronics
[Power Specification]: Input Voltage: 100~240V Input Frequency: 50~60HZ output Voltage: 20V 4.5A 90W · [Compatible with]: Lenovo ThinkPad USB Type-C Dock Gen 2 40AY 40AY0090 40AY0090US/ Lenovo Thinkpad USB Type-C Dock 40A90090US DK1633/ Lenovo ...
🌐
Reddit
reddit.com › r/thinkpad › got a thinkpad usb c dock gen 2 at a flea market for 10$, what is the minimum charger requirements?
got a thinkpad usb c dock gen 2 at a flea market for 10$, what is the minimum charger requirements? : r/thinkpad
March 28, 2026 - Everything you could want or need to know is documented here: https://support.lenovo.com/us/en/accessories/acc500106-thinkpad-usb-c-dock-gen-2-overview-and-service-parts
🌐
eBay
ebay.com › electronics › computers/tablets & networking › laptop & desktop accessories › laptop docking stations
ThinkPad USB C Dock Gen 2 | eBay
Perfect item, it works perfectly, I had a 135W charger so not having one was no issue. As soon as I plugged it in, everything wor... see all reviews ... Instead of wearing out all the ports on my P15/T15g I can now use one cable for all my monitors and USB accessories. This particul... see all reviews ... USB-C dock works well with new Thinkpad T14 Gen 3 amd laptop.
Find elsewhere
🌐
DougDeals
dougdeals.com › home › computers & electronics › input & output devices › lenovo ldc-g2 thinkpad usb-c dock gen2 w/ power supply
Lenovo LDC-G2 ThinkPad USB-C Dock Gen2 w/ Power Supply
Lenovo LDC-G2 ThinkPad USB-C Dock Gen2 w/ Power Supply
Manufacturer: Lenovo Model: LDC-G2 Condition: Used. Comes in non-original packaging. This docking station has some minor markings from normal use and shows no major defects that would affect functionality. Cosmetic appearance may vary slightly from pictured unit(s). Notes: This docking station was tested and verified with the use of a Lenovo ThinkPad laptop computer and an external monitor. No manuals, cords/cables, or additional items are included if not listed or shown. Included: (1) Lenovo LDC-G2 ThinkPad USB-C Dock Gen2 (1) Lenovo 20V 4.5A 90W AC Adapter/Charger 91) AC Pow
Price   $48.29
🌐
Newegg
newegg.com › p › 16J-026C-08H34
90W Ac Adapter W/ Power Cord For Lenovo Thinkpad Usb-C Dock Gen 2 Type 40As - Newegg.com
90W Ac Adapter W/ Power Cord For Lenovo Thinkpad Usb-C Dock Gen 2 Type 40As Condition: New Brand: Unbranded Type: Ac/Standard Mpn: Does Not Apply Compatible Brand: For Lenovo Compatible Product Line: For Lenovo Thinkpad Voltage: 20 V Compatible ...
🌐
B&H Photo Video
bhphotovideo.com › lit_files › 613698.pdf pdf
ThinkPad USB-C Dock Gen 2 User Guide
Connect the mouse or keyboard to a USB 2.0 connector on the dock. 4. The charging speed for my device, such as a smartphone, is slow. Connect your device to the Always On USB 3.1 connector Gen 2 on the dock.
🌐
Reddit
reddit.com › r/thinkpad › can the thinkpad usb-c dock v2 take more than a 135w power adapter?
r/thinkpad on Reddit: Can the ThinkPad USB-C Dock v2 take more than a 135w power adapter?
June 16, 2023 -

Hey fellow Thinkpad fans. Because I can't seem to stop adding more screen real estate, I picked up a usb-c hub this week from Lenovo for my Thinkpad P1. The current monitor I'm using to power my laptop has 90w rating on the outbound powerline to my laptop, which generally works fine if I'm not maxing my cpus for an extended period of time, but it is lower than the recommended wattage and so I get a warning on boot. The usb-c hub comes with a 90w power adapater which only delivers 60w to my laptop, but the hub indicates it can deliver 100w if I attach a 135w power adapter (**sold separately, womp womp **).

Now I'm not really looking to buy another power brick to get the extra power out of the usb-c connection but I also thinking dropping down to only 60w may be too much. I do have my P1's chargers which is a 170w slim tip adapter that I can plug into this hub, but my question is can I safely use the 170w adapter without burning out the hub? I'm pretty sure this would be fine and the power adapter and hub would know the right amount of juice to pull through the adapter to get all the power it needs without overloading any of the hardware, but I'd love to hear some confirmation that the 135w mentioned on the product details isn't a max wattage it can negotiate and just the minimum wattage to get the full 100w out of the usb-c hub and into my laptop over the single usb-c cable. Pic of the back of the hub for reference is below. TIA for any thoughts.

🌐
Walmart
walmart.com › electronics
Thinkpad Docking Station Power Cord
Shop for Thinkpad Docking Station Power Cord at Walmart.com. Save money. Live better
🌐
Walmart
walmart.com › ip › Lenovo-USA-Lenovo-ThinkPad-USB-C-Dock-Gen-2-40AS0090US › 166881210
Lenovo USA ThinkPad USB-C Dock Gen 2 - Universal Docking with Dual 4K Monitor Support & DisplayPort (40AS0090US): Electronics - Walmart.com
Compact Dimensions: Measures 2.95 x 6.22 x 8.3 inches, making it a relatively compact docking solution. Included Accessories: Comes with a 90W AC Power adapter, power cord, and a USB-C Cable for immediate setup.
🌐
eBay
ebay.com › electronics › computers/tablets & networking › laptop & desktop accessories › laptop docking stations › see more lenovo 40as0090jp thinkpad usb-c docking stati...
New Lenovo ThinkPad USB-C Dock Gen 2 LDC-G2 193124916378| eBay
New Lenovo ThinkPad USB-C Dock Gen 2 LDC-G2
Only the docking station. NEW - Lenovo ThinkPad USB-C Dock Gen 2 LDC-G2 - dock station only. Quantity = 1 x NEW Lenovo ThinkPad USB-C Dock Gen 2 LDC-G2 as shown in pictures. Product Details.
Price   $39.99
🌐
Lenovo Community
forums.lenovo.com › t5 › Displays-Options-and-Accessories › ThinkPad-USB-C-Dock-Gen-2-Plugged-in-but-not-Charging › m-p › 4550046
ThinkPad-USB-C-Dock-Gen-2-Plugged-in-but-not-Charging - English Community - LENOVO COMMUNITY
October 15, 2019 - Always turn off "ThinkPad USB-C Dock Gen 2" before connecting X1 via thunderbolt. Dock LED must be completely OFF (not Orange) before connecting a laptop. If I do that - X1 laptop starts charging right away. If I connect X1 while Dock LED is Orange - charging works only maybe 1 time out of ...
🌐
SHI
shi.com › product › 37288322 › Lenovo-ThinkPad-USB-C-Dock-Gen-2
Lenovo ThinkPad USB-C Dock Gen 2 | Overview, Specs, Details | SHI
Lenovo USB-C and Thunderbolt Docks support additional features, such as MAC address passthrough, WOL and mirrored power button, on most Lenovo ThinkPad notebooks, but such features may not be available on certain other Lenovo notebooks or non-Lenovo branded notebook systems.