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Yoga 730 13 - Powerbank charger USB PD (Power Delivery) 12V 1,5A - 18W.

Q: Yoga 730 13 - Powerbank charger USB PD (Power Delivery) 12V 1,5A - 18W.

Hi,I got and AUKEY PB-XD20 with USB PD (Power Delivery) 12V 1,5A - 18W.When I connect it to my yoga it charges it for few seconds than disconnects. Repeating the cycle over and over. The thing is - when I turned Yoga off and leave it connected to this power bank time the % of the battery is going up.When Yoga is up, after few cycles it gets crazy and hangs - forcing me to restart it. Can someone at Lenovo take a look into it and allow to charge it with some lower wattage while off? I do not want to break anything, but this cycle is probably worse than constant power delivery.

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RELEVANCY SCORE 200
Preferred Solution: Yoga 730 13 - Powerbank charger USB PD (Power Delivery) 12V 1,5A - 18W.

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RELEVANCY SCORE 82.8

Hi,I have tried charging my laptop with a 60W PD rated charger, supplying 20V at 3A, and with a Razer Switch 45W PD charger, but nothing charges other than the Lenovo charger. Theoretically, any Power Delivery charger supplying at least 2.25A at 20V should be compatible, just like the said Razer charges with all of the chargers mentioned.  More interestingly, my L380 Yoga also recognizes a 10W charger, when I charge it with 5V chargers.Could anyone tell me why PD chargers would not be compatible with the L380 (unlike 910, X1), even though it is clearly PD compatible in the official specifications?

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RELEVANCY SCORE 82.8

Hi,I have tried charging my laptop with a 60W PD rated charger, supplying 20V at 3A, and with a Razer Switch 45W PD charger, but nothing charges other than the Lenovo charger. Theoretically, any Power Delivery charger supplying at least 2.25A at 20V should be compatible, just like the said Razer charges with all of the chargers mentioned.  More interestingly, my L380 Yoga also recognizes a 10W charger, when I charge it with 5V chargers.Could anyone tell me why PD chargers would not be compatible with the L380 (unlike 910, X1), even though it is clearly PD compatible in the official specifications?

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RELEVANCY SCORE 75.6

I see that the new p53 edition does not come with a hot swappable battery anymore. Is it possible to use a powerbank or any alternative usb-c pd brick to charge the laptop?

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RELEVANCY SCORE 74.4

Hi All, What is the power delivery requirement (Watts) to charge the Yoga 720 13"? I don't know what wattage the charger that came with the computer provides, but can the computer accept a lower wattage and just charge more slowly? Thanks!

A:Yoga 720 13 Power Delivery Requirement

Hi mkehoe20,
 
Welcome to Lenovo Community!
 
Your system need 45-watt for charging, you can refer this document and check specification.
 
Please feel free to post in Lenovo Community Forums if you have any further queries!
 
Tap that kudos button if I helped.
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!
 
Regards,
Ashish

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RELEVANCY SCORE 72.8

I have oredered X1 yoga 3rd gen and came to know that I have to chenge my docking station too. I see lot of lenovo or non-lenovo make usb type c hub on amazon. Can anyone guide and recommend me best hub to use with this laptop? If possible please provide web links too.

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RELEVANCY SCORE 72

so i use an essential phone that comes with a usb-c to usb-c cable, if i plug my phone into the usb-c ports. the power direction GOES INTO the laptop. but what i want is to charge the phone FROM the laptop. just like if i plug in a USB-A -> USB-C cable to my phone, that works fine. why not usb-c? where are the settings to change this direction?

A:Yoga 720 usb-c port not charging my phone, but usb-a does! where is the usb-c power delivery setting

Hi geminihc!
 
Thanks for posting in our community
 
As per checking, this model Yoga 720 does not have power delivery (a protocol specification which supports power delivery up to 100W of power while transmitting data in a single cable. It's designed to be a more universal charging standard that allows a range of devices (not just smartphones) to charge quickly over a USB connection) reason why the phone will not charge. You may check the product specifications in this link as well https://psref.lenovo.com/syspool/Sys/PDF/Lenovo%20Tablets%20_%20Convertibles/Yoga%20720%20(15_)/Yoga...
 
Thanks! 

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RELEVANCY SCORE 68.8

I usually travel to other countries that has 220v on the power outlets. Just wondering if the Yoga 720's power charger can also handle 220v

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RELEVANCY SCORE 68

I am searching a Power Adapter Charger for Lenovo Yoga 920-13IKB  I need a small product and with separable USB C cableWich features other  65 W is requested for a charger?https://www.amazon.co.uk/Mackertop-Adapter-Charger-MacBook-Charge/dp/B075N7KRKX/ref=sr_1_1?ie=UTF8&q...Thanks in advance

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RELEVANCY SCORE 68

Has anyone tried to charge the Yoga 910 with a USB-C power bank or a USB-C car charger? does it work?

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RELEVANCY SCORE 66.8

I am looking at purchasing this powerbank. Is it compatible to my Yoga 700 11 ISK. I noticed the charger had a weird  bump on the side.If it is not, then is there an adaptor i can use to charge my yoga with this power bank.What should I do?    

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RELEVANCY SCORE 66.4

Hi all, Has there been a solution to charging the yoga 900 via a powerbank? either by way of a new powerbank becoming available OR a adaptor to connect to laptop powerbanks? 

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RELEVANCY SCORE 66.4

Why is it not possible to charge the notebook battery with 30W @ 20V?Why only 45 W and 65 W @ 20 V? I wanted to use this PowerBank with PD support "Anker PowerCore+ 26800mAh Powerbank with Power Delivery"  but only 30W @20V Output. So at the moment it doesn't work if the notebook is on. On standby it works and charges the battery with 30W. Why only when the notebook is off or in standby??

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RELEVANCY SCORE 65.2

Earlier today, I had shut the lid on my Chromebook (putting it into standby mode) and had put it away. At this point it had full power. About half an hour later, I had opened it up again, but it had shut off, and I coudn't get it to turn on again until I plugged it in to auxilary power. When it revived, it still had full battery, but had forgotten the details of the network until I had signed in. This is similar to another issue, wherein the system will occasionally stop opening and running user-installed applications and block any access to local storage (such as viewing and downloading files), citing lack of permission (which does not apply otherwise), until restarting and logging in again. My device is fully up-to-date on the stable update stream. Why am I having these issues? Are there any ways to fix this permanently (aside from purchasing a different device)?

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RELEVANCY SCORE 65.2

Earlier today, I had shut the lid on my Chromebook (putting it into standby mode) and had put it away. At this point it had full power. About half an hour later, I had opened it up again, but it had shut off, and I coudn't get it to turn on again until I plugged it in to auxilary power. When it revived, it still had full battery, but had forgotten the details of the network until I had signed in. This is similar to another issue, wherein the system will occasionally stop opening and running user-installed applications and block any access to local storage (such as viewing and downloading files), citing lack of permission (which does not apply otherwise), until restarting and logging in again. My device is fully up-to-date on the stable update stream. Why am I having these issues? Are there any ways to fix this permanently (aside from purchasing a different device)?

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RELEVANCY SCORE 64.8

Hello guys, I have such a question: Can I charge my Yoga 3 ,11 inch with power bank (10 000 or higher capacity)? I have noticed that its battery is not strong enough and keeps the charge only 1-2 hours maximumSo I wonder can I use a powerbank to charge it during travel? Model: http://www3.lenovo.com/au/en/laptops/ultraportable/yoga-3/YOGA-3-11/p/88LG80A0468#tab-tech_specs Thanks for help

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RELEVANCY SCORE 64

Hi,I have read that input voltage is 12V 2A,the Ac Adapter have 5.2 V too, it is possible charge the YOGA BOOK YB1-X91L X5-Z8550 with a power bank? or must only 12 V?regardsCristian

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RELEVANCY SCORE 63.6

I would like to buy a powerbank cause the battery life of the spectre 13 i7 version is not very good. Is there anything that works like the dell power companion? Thank you

A:Hp Spectre 13.3 powerbank like power companion

@DeareN7 To better help you we would need the exact model number or product number of your laptop/desktop??? http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c00033108 REO

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RELEVANCY SCORE 62.8

Hi,

I am planning on buying a portable wall charger/powerbank and I just want to make sure it won't reduce my phone's battery life in the long run. The phone I have is a BLU Energy XL, which came with a 9V/2A charger that plugs into the wall. However, the powerbank that I am most interested in provides 5V/4.8 or 5V/3.0A (or Qualcomm 3.0, which I am actually not sure about the tech specs) and most powerbanks in general I believe provide something like 5V maximum from USB type ports. In looking up some articles, I discovered that one should try to match the voltage of a replacement power supply (in this case, analogous to my powerbank) to the original power supply because otherwise this may impact the battery's lifetime. Is that true?

In general for my knowledge, how does one convert between something like 9V/2A and 5V/3A in terms of the impact it has on a battery? I can kind of conceptually understand the impact that current has in that it really sets an upper limit for the Amps that a power supply can find and the higher the amps for a given voltage, the faster a device will charge. Not really sure about the impact of voltage? Can one just compare the power of the different chargers like 9*2= 16 watts vs 5*3=15 watts?

Thanks in advance!!
 

A:Powerbank Compatibility (Replacement Power Supply)

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RELEVANCY SCORE 62.4

Hi! I have 4 years old Lenovo Yoga Ideapad 13.  The problems started couple weeks ago, when the computer wouldn't run or start up without being plugged in. I followed some other people's advice and got a new battery. It seemed to fix to problem for while. Now few weeks after the same problem stands with the new battery. It won't start or run, but when plugged in it says the battery is 100% and charging.   I tried checking if the charger isn't working, but it charges all fine on my other Yoga, which has the same charger model. So please note that this isn't the common problem that is seen here on the forums, that the battery doesnt charge. I'm pretty frustrated, as this problem persists even though I changed the battery. Anyone have ideas? I figured it could have something to do with the battery wire connecting battery to the motherboard, but there doesn't seem to be any defects or loose wires.  However, I tried taking off the battery connection wire when plugged in, and then I get the message "No battery detected" instead of the regular "100% Fully charged". Any help is appreciated. 

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RELEVANCY SCORE 60.8

When i connect charger to laptop the power button and charger light starts button white light blinking my laptop model inspiron n5010
I tried all the steps like removing the battery and unplugged the charger and holds the power button for 30 second and reconnect no change.

A:When i connect charger to laptop the power button and charger light starts blinking

Hi ZMR 1986,
Thank you for writing to Dell Community Forum.
* Are you able to boot into windows normally?
* Please try to boot into BIOS <F2> and check what is the status of the battery / adapter listed.
* Please update the BIOS to the latest available version from our Dell Support Site.
* Can we check with an alternate adapter?
Please private message us the service tag of the system along with your email id.
(Note: please don't mention the service tag or email id on the public forum as it contains your personal information).
Regards,DELL-Akshatha MSocial Media and Community Professional#IWork4Dell

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RELEVANCY SCORE 58

I've read in this post that Thinkpad T580 supports USB Power Delivery in both it's USB-C ports. Does this mean that the AC power adapter is also comaptible with USB PD? Can I use it to hcarge other USB PD devices?

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RELEVANCY SCORE 55.2

When reading the specifications for the P52 (not the "s" variant) Lenovo states that the usb-c port is power delivery capable. What does that mean for the P52? Has anyone tried to charge the laptop over usb-c?  I know that the usb-c power delivery spec has 100w as upper limit and that it therefore wont be able to charge the laptop under full load. However I frequently move between offices and on some places there are usb-c monitors available which means I could hook up my laptop and do some light work (and charge the laptop while having lunch). I know that Philips monitors can charge Dell XPS 15 (and therefore Precision 5530). I think those monitors outputs 60W or so. Right now I'm having a discusion with myself regarding which computer to get next and the convenience of not having to carry heavy power bricks with me is quite temppting.  

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RELEVANCY SCORE 55.2

Hello,  So a few days ago, I had a Lenovo yoga c930 (certified refurbished and purchased through Amazon's three party) stolen from my porch upon delivery. Dealing with FedEx now but I want to see what I can do. Does Lenovo have a way to track this brand of laptop? Keep in mind that i never got to use the laptop and it should have come factory reset. I have read a bunch of stuff on anti-theft software but that doesn't help me now. I also read that a tech-savvy thief can somehow change its IP Address and reinstall the operating system which would make it impossible to track. Is that true?  If so, I think I am completely out of luck! Anyone here actually ever recovered a stolen laptop? Thanks!

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RELEVANCY SCORE 54.4

Today I got the S730-13IWL delivered and noticed a tiny dent(see image, above the f6 key) while setting up windows, after completing the installation I went on and test the laptop, however I noticed that the fans got really loud sometimes while nothing was running and the computer gets extremely hot while watching a video on youtube. I went to update the bios and use lenovos vantage tool as well updated  the drivers but the problem still exists. What can I do about the tiny dent and the overheating problem? 

A:YOGA S730 small dent on delivery and heats up

Welcome to the forums.  If you have a dent and you are unhappy I would ask for an exchange immediately.  As time passes you can't get an exchange plus you might be considered CID(Customer Induced Damage).  With that being said it seems so small I would keep it.  BUT you are not me and its your money you are spending and ultimately you are the one that needs to be happy.  All I'm saying is if you want to exchange do it right away while you still can.

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RELEVANCY SCORE 54

My Thinkpad x1 carbon 5th generation doesn't power up/switch on even after connected to the power outlet.  It was working perfectly fine few weeks back, I didn't use it for few weeks .. switched just today but it doesn't power on. I tried hard reset using the button at the back.  What I'm seeing : 1. Laptop connected to power2. press power button3. power button led and esc key led flashes for second 4. nothing happens after step 4 Any idea of what's happening? Has anyone experienced this in the past?

A:Thinkpad x1 carbon 5th Generation Doesn't power up even with charger connected to power outlet

First, are you still under warranty?  (Some are)  Check here:
https://support.lenovo.com/us/en/warrantylookup
 
If you are under warranty, don't mess with things; call support.  In U.S. it's 1-800-426-7378
 
Assuming no warranty, if it were mine, I would try to reset things.  Pull the bottom cover and remove the main battery.  Disconnect the coin-cell (CMOS) battery and press the power button a few times to drain capacitors.  Put it back together and plug it in.  See if it is alive again.  DON'T DO THIS IF YOU HAVE A BIOS PASSWORD THAT YOU DON'T KNOW.
 

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RELEVANCY SCORE 54

I've just got Spectre X2 12 which is great for me. For biz trips I want to get some power banks for it. Can anyone tell me supported power delivery specs? Thanks in advance.

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RELEVANCY SCORE 53.2

Hello - I am looking to standardize on the new HP Spectre 13-v-21nr at my company.  My question relates to the USB Type-C port and power delivery.  When the Spectre is in UFP mode (Power source, powering an external USB type-C device), which power delivery profiles are supported?   The new USB 3.1 power delivery spec provides the following profiles and I am most interested in understanding which profiles are supported by this new laptop.  The power-delivery spec allows for a maximum voltage of 20 V (4 the previous 5-V spec) and a maximum current of 5 A (more than 3 the previous max of 1.5 A). The power-delivery spec also classifies power sources in terms of profiles:? Profile 1 (Default Startup): 10 W (5 V @ 2 A)? Profile 2: 18 W (5 V @ 2 A -> 12 V @ 1.5A)? Profile 3: 36 W (5V @ 2 A -> 12 V @ 3A)? Profile 4 (Micro B/AB limit): 60 W (5 V @ 2 A -> 20 V @ 3 A)? Profile 5 (Standard B/AB limit): 100 W (5 V @ 2 A -> 20 V @ 5 A) 

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RELEVANCY SCORE 52.8

I'm thinking about picking up a USB-C charger for my Lenovo IdeaPad 15".  I see a range of wattage options and I was thinking of going for a 90W charger so that I could bring that with me on the go and leave the Slim Tip at home.  Is there a maximum wattage the Lenovo 720s is willing to accept from the Thunderbolt USB-C port?

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RELEVANCY SCORE 52.8

My Dell Inspiron 17R 5720 doesn't recognize charger any more. And unfortunately my warranty expired 2 month ago.It was plugged in and working in the morning, but then in the afternoon I noticed that it was running on the battery only. It wont start without battery (just charger plugged in).
1. So here what I have done to debug. Me and my brother, we have purchased the same Dell laptops at the same time a year and a bit ago. This is why for a debugging purposes it was good.I took my charger and plugged in to his computer. And it works. Definitely not the charger issue I guess. And when I plug charger in to my computer, green light is still on the charger. And I have the original charger that came with the laptop.
2. Now, laptop works on the battery only, so this means that motherboard is working. I guess.
3. Next thing I did was unplugged charger and removed the battery from the laptop. Then I pushed and hold "Power" button for 45 seconds to discharge a flea charge. Plugged charger back in but laptop wont start.
4. Next I started laptop on the battery, went to BIOS and checked if the charger is recognized in the BIOS. No, it doesn't recognize charger. So, if it is not a charger then what else can it be?
5. Laptop doesn't have any strange smells so I'm not sure if anything happened with the motherboard, but I would assume mother board is ok because it works of the battery.
6. I was thinking updating the BIOS, but I can't, because it wont update whi... Read more

A:Dell Inspiron 17R 5720 doesn't work with charger. Charger is not recognized. Not charger problem.

Hi CJ777,
Thanks for reaching out with your query. You pretty much figured out all points of failure. Good job.
If the adapter is not detected in BIOS, it most likely is an issue with the mother board. In the BIOS set up, AC adapter should show up as 65w or 90w. If the adapter status is 'None' or 'Unknown Device Installed', it indicates that the mother board is not detecting the adapter for which the battery is not getting charged. Once the battery charge drains, I'm sure the adapter will not charge it again. Replacing the system board should resolve this issue.

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RELEVANCY SCORE 52

I keep getting tons of email From: Mail Delivery System. Subject: Delivery Status Notification. All emails say : This is an automatically generated Delivery Status Notification.

Delivery to the following recipients was aborted after (different values - mins or hours). and followed by an email address that I have no idea who it belongs to. Does this mean my email has been hacked? I ran a comprehensive Norton Security Suite scan but nothing was detected. What do I do?

A:Mail Delivery System - Delivery Status Notification

by the way, my domain is @comcast.net.

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RELEVANCY SCORE 51.2

Can anyone recommend a car charger for a Yoga 720, S/N MP1BGWOJ?  Need 12V cigarette lighter plug with a USB-C plug into the computer.  Seems to be plenty devices available with the power requirements, but can't find one with the USB-C connector.  The included AC charger is rated at 45W. Thanks.

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RELEVANCY SCORE 51.2

Just picked a Yoga 710-14ISK. Looking for a car charger for this laptop. Don't see anything offered by Lenovo. Is there one that I'm not seeing or has anyone found a good one that works with the 710? Thanks.

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RELEVANCY SCORE 51.2

Is there any adapter to go from a car's cigarette lighter outlet to the USB2-combination power plug on the laptop.  Or is the option I am using of plugging a 110 volt charger into a compact 75 or 130 watt inverter acceptably ineffecient?  My unit has a 512 GB SSD.  Does that use more or less pwer than a rotating hard drive?  Thanks.  Newby to this forum. 





Sandy Isaacs

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RELEVANCY SCORE 51.2

HiI need a new charger Urgently, I looked in the lenovo store and can't find it, I looked in amazon too, but I want to make sure that I'm buying an original charger (and in good price), your kind help appreciated.

A:New Charger for Yoga 900, how to buy ?

Hi kaboz85,
 
Greetings.
 
Here is an article for how to get a Lenovo Part.
 
How to Look Up and Purchase Accessories, Upgrades, and FRU/CRU Replacement Parts
 
Using parts lookup site to locate your ac adapter OEM part number, you can use it to order and search online with the certified resellers. OEM parts would also have warranty coverage for it.
 
I hope this helps answer your query.
 
Regards

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RELEVANCY SCORE 50.8

What is the exact Lenovo model and part number so I can buy an extra Ac adapter/power charger for my new 730-13??  It is not simple or obvious which one to get, mine is 65W, the model number on my AC adapter doesn't seem to be listed around here. Thanks!  

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RELEVANCY SCORE 50.8

Hi all,My Yoga won't turn on if it's not connected to the charger and I'm not sure what to do with it.. I really don't want to take it into the shop so if anyone knows what's going on or knows how to fix this please let me know! It started about a month ago when it would say that it was 100% charged so I would take it off the charger and it would immediately drop to 6%. About a week ina half went by and when I would take it off the cord and it would say 6% it would die a few seconds after. Now it dies immediately, before I even have the charger completely taken out. Anything helps! Thanks!

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RELEVANCY SCORE 50.8

I purchased a refurbished Yoga 13 from the Lenovo outlet in January. The charging port broke shortly after, but it still charged just fine. The center post in the charging port separated from rest of the port. It still works fine to this day, but it won't last forever and I want to get it fixed before my warranty is up. That side of the laptop is separated a little, like  screw isn't attached properly or something and I feel this is most likely the reason it was damaged. Will this be covered under my warranty, and if it is not where do I find a replacement part so I can repair it myself? Thank you.

A:Yoga 13 Charger port

hi SephirothWGP,
 
Welcome to the Lenovo Forums.
 
Physical damages are not usually covered under the warranty (i.e. cracked screen, bent pins, etc.) but in your case, if you think that there's something internal that caused the charging port issue then I recommend you contact lenovo to report the issue (they'll probably ask you to send the unit in for service and have a technician take a look at it to see if it's covered or not).
 
In the event that it's not covered, you can fix the charing port by replacing the following part:
 
145500046 - CABLE DC-IN_JACK_MOCHA2_ASSY
 
You can get spare parts via the lenovo spare parts website - http://www.lenovospareparts.com (if a part is out of stock, click Help on the upper right corner and fillout the contact form for an ETA). Doing a google search should give you third party websites that also sells the same part - like this one.
 
 
Hope this helps

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RELEVANCY SCORE 50.8

Hi, I am looking for a 3rd party charger that has the following features: 1. Detectable cable between the adapter and the laptop.2. Lighter than the one that comes with the laptop.3. Can charge the laptop faster than the original one.  Any recommendation appreciated. Thanks.

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RELEVANCY SCORE 50.8

Hey.I got a yoga 900 here and it has been doing a great job, although through the months I have noticed sparks from the socket when plugging in or out. The laptop seems to be in good condition, but the charger will no longer work.I was able to rest the cable at an angle and it would charge up again. Finding an awkward angle to get some charge. But that won't work anymore.Please advise, thanks..

A:Yoga 900 charger troubles

Welcome to the forum.
 
From your description of the problem it would seem that the wiring in the charger has become defective. Due to the potential safety hazard I would stop using it.
 
If your Y900 is still under warranty I would contact Lenovo to get a replacement. Otherwise you'll have to buy a new charger.

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RELEVANCY SCORE 50.8

i'm trying to charge via the essentialphone charger which charges at 9v 3a (27w) but it's not working. it SEEMS to be able to keep it not discharging, however it doesnt charge. and if i turn off computer, it still doesnt charge. very weird?

A:Yoga 720 13" not charging via 27W usb-c charger

Not weird.  The 720 needs 20V to charge.  If your adapter can't provide that or correctly negotiate that it's not surprising that it doesn't work.
 
https://download.lenovo.com/consumer/mobiles_pub/yoga720-13ikb_yoga720-15ikb_hmm_201702.pdf
 
"AC adapter  20 V, 45 W (Lenovo YOGA 720-13IKB)"
 
Z.

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RELEVANCY SCORE 50.8

Hello, i live in argentina, sorry for my english. I ve forgot my ac/adapter in Buenos Aires (at least 1000km from here), so Ive decided buy another adapter in Cordoba (my city). I only could buy the ac adaptor for de Lenovo YOGA 900-13ISK (part number ADL65WDA 20V/5V 3.25A 65W).I have a Lenovo Yoga 3 Pro wich use de adapter (part ADL40WDA 20V/5.2V 2A 40W), Ive didnt see any difference between both chargers, in fact i think the charger for the Lenovo Yoga 900 will work with my Lenovo Yoga 3 Pro.Anyone could helpme with this thanks in advance Pablo

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