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DC Power Jack for HP 840 G3 Series charging port connector

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Compatible models:Computer Laptop HP 840 G3 Series

Please pay attention to the contrast of this DC Power Jack picture with your original DC Power Jack before place an order.
Warning : The connector of load alimentation to be welded requires skills in microphone weld.

More details...

Availability :In stock


7,13 €

You can order: 3 quantity of this product

ProductFrom (qty)Discount (by piece)
DC Power Jack for HP 840 G3 Series charging port connector2 -10%

HP 840 G3 charging connector, HP 840 G3 DC Power Jack, HP 840 G3 Power Jack, HP 840 G3 plug, HP 840 G3 Jack socket, HP 840 G3 connecteur de charge,

Parameters.png Data sheet :

The condition of the piece :New, Genuine OEM, Original, TOP Quality
Piece weight :0.001 kg
Diameter center pine power:4.5 * 2.7 mm
Numbers of contacts to be welded :4
Important compatibility information :

package.png Included:

 1 x DC Power Jack 4.5 * 2.7 mmB for Computer Laptop HP EliteBook 840 G3

modele.png Applicable model :

HP "EliteBook 840 G3"

Ship.png Shipping :

Free and fast shipping in France.

In other countries or regions outside France, you can choose the « Europe&Wordwide » for a other shipping method.

Orders confirmed before 13 :00 from Monday to Friday will be shipped on the same day, orders confirmed after 13 :00 will be shipped on the next business day.

World.png The following countries can obtain package tracking information :

36 countries : Germany, Australia, Austria, Brazil, Berlgium, Canada, Croatia, South Korea, Cyprus, Denmark, Spain, Estonia, USA, Finland, Great Britain, Hong Kong, Hungary, Ireland, Iceland, Italy, Lebanon, Lithuania, Luxembourg, Malaysia, Malta, New Zealand, Netherlands, Poland, Portugal, Singapore, Slovakia, Slovenia, Serbia, Switzerland, Sweden, Saudi Arabia.


time.png Delivery time :

Refions France : 2-4 business day

EU countries : 3-7 business day

Other countries : 5-30 business day


Warranty.png Warranty :

Limited warranty 12 months.


statement.png Precautions when replacing DC Power Jack of your Computer Laptop HP 840 G3:

It is a piece of replacement which requires welding ability, The ideal being to call to a professional, We can’t be held responsible after bad manipulations made during the operation of replacement. Having said that, of numerous tutoriels exist on the web if you wish to dash into the adventure.

service.png Repair of your Computer Laptop HP 840 G3 in our shop in Paris:

You can take your Computer Laptop HP 840 G3 to our shop in Paris.
for the repair : Manuel fee is 49€ (including tax, but not including this accessories), you need to contact us in advance and make an appointment. Repairs can be completed in about 3 hours.

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shop.png Shop address :

MONGTA TECH 38 rue Montgallet 75012 Paris France

Subway in Paris : Line 8 Station Montgallet, 50 meters to shop (only 1 outbound station)

Bus : Line 46 Montgallet, 50 meters to shop.

malfunction.png How to know if the DC Power Jack of your Computer Laptop HP 840 G3 is breaks down ?

  1. A bad contact at the level of the grip of load
  2. A smell of burning at the level of the connector
  3. The stalk of the connector broke itself
  4. The stalk of the connector remained stuck inside the cordon of food

good.png Quality of products superior:

- A better conductivity than stuck contacts.
- Reliability: duration of the life of a material(equipment).
- Tendenc to be stuck for the weld.
- Stainless.

SAV.png Purchase notice or return :

(If you notice that the DC Power Jack is not compatible with your Computer Laptop HP EliteBook 840 G3 or that there is a defect you can always make a complaint with the instructions below)

- In the « You Account » in the upper right corner of this site, select « Form of shrinkage », select the corresponding order, fill in the relevant information, upload the relevant picture or file, and click « send » ;
- We need 1-3 business days after the application is issued, our customer service will verify the order and confirm the return request and send you a return mail with RMA number ;
- After you have received the confirmation email, please print it out, pack it with the purchased product and its packaging, send back to the designated address via the post office/express method (must have package tracking information) ;
- After confirming receipt of your returned package, our customer service will check the product and confirm it. You will receive a refund within 14 days after confirming that the return is completed. Usually, the refund will be returned to the original payment card number/account number ;
- The postage of returned goods will be borne by the customer.
- If you encounter other problems during this process, you can contact us through the E-mail.

We are always commited to providing our customers with high quality products and excellent service experience. Thank you for your cooperation and understanding !

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