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miurahr
What's DOS?
Posts: 2
Registered: ‎07-18-2019
Location: JP
Views: 379
Message 1 of 3

USB-C cable for connecting powerbank and usb-c - slimtip adapter

I lost usb-c cable bundled with  an USB-C Laptop Power Bank 14000 mAh .

I've tried to use several 3rd-party USB-C and USB-C cables  which support PD specification, but not working with slim tip adater connected to TP x260. When connected, powerbank LED indicator flashing a state of abnormal.

 

I've tried following cables, adapter and powerbank;

 

- USB-C USB 3.1 Gen2 PD(3A) 0.5m

- USB-C USB 2.0 PD(3A) 2m, product by ugreen

 

- Slim Tip adapter (4X90U45346)

https://support.lenovo.com/jp/en/accessories/acc500104

 

- Lenovo USB-C Laptop Power Bank 14000 mAh (40AL140CWW)

 

Question:

 

What is a minimum requirement for USB-C cable to connect power bank slim tip?

 

USB-C 3.0 PD specification say maximum limit is 20V/5A connection.

Does power bank accept a 5A PD cable for slim-tip connection?

 

Lenovo don't disclose USB-C cable specification bundled with powerbank.

 

Community SuperMod
Community SuperMod
Posts: 4,691
Registered: ‎04-25-2008
Location: US
Views: 327
Message 2 of 3

Re: USB-C cable for connecting powerbank and usb-c - slimtip adapter

Hi miurahr, and welcome to the Lenovo User Community!

 

The full spec of the Power Bank 14000mAh (40AL140CXX) is here.

 

The cable part numbers are listed at the bottom - 03X7529 and 03X7530.

 

They are normally available from the the Lenovo parts source Encompass, but it looks like there's a wait at the moment.

I don't work for Lenovo. I'm a crazy volunteer!
miurahr
What's DOS?
Posts: 2
Registered: ‎07-18-2019
Location: JP
Views: 272
Message 3 of 3

Re: USB-C cable for connecting powerbank and usb-c - slimtip adapter

It seems that a part number 03X7530 is a  Slim Tip adapter (4X90U45346) from a photo on encompass site.

So 03X7529: "CABLE EXTERNAL POWER CORD USB CABLE ETC:  is one I wanted.

 

Thanks for your great assistance.

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