2018 New Product 20V 2.25A 45W 4.0*1.7mm Power Supply Adapter For Lenovo PA-1450-55LU/ADP-45DWA Europe Plug,Fast Charging

2018 New Product 20V 2 25A 45W 4 0 1 7mm Power Supply Adapter For Lenovo
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100 % d'acheteurs ont apprécié ce produit!
Disponibilité: en stock
Prix:  15.38 € / piece

45 jours argent retour 45 jours argent retour Retours acceptés si le produit n'est pas tel que décrit, l'acheteur paie l'expédition de retour; ou garder le produit et d'accord de remboursement avec le vendeur.
Livraison à temps Livraison à temps
Garanties: livraison à temps 60 jours


Telling us which plug do you need is very important! Dear Buyer,this adapter have 3 different plugs(us/eu/uk),please choose your need plug and leave a message on order(or tell us via TradeManager).Otherwise we will choose it according to your ID country,and does not bear the consequences. Thank you very much!

Evepoly Model:LE-21

Input: AC 100 ~ 240V 50/60Hz(World-wide used)

Output:DC 20V 2.25A

Power: 45W

DC Interface Size(Φ*φ) : 4.0*1.7mm,black tip(Refer the photos)

DC cable :1.8m

Outside Case:6*6*2.8cm


Warranty:1 year

Safety protection:

1.Short-circuit protection

2.Over-current protection

3.Over-voltage protection

4.Over-temperature protection

5.Auto recovery protection


Range voltage: 100-240V AC

Withstanding voltage: 1500-2000V

Operating temperature: 0 to 40°C

Storage temperature: -20 to +75°C

Operating humidity: 10 to 90% RH

Service environment: indoor with normal temperature


  • Lightweight and small, easy to carry;
  • Meets international safety standards;
  • High efficiency up to 85%;
  • AC input power fit for the world;
  • Output short-circuit protection;
  • Over-voltage protection, overload protection, over-temperature protection;
  • Adopts import components, reliable and high efficiency;
  • Good anti-interference performance;
  • Small DC ripple waves, low noise;
  • Low operating temperature, long lifespan;
  • Wide input voltage range, fit for universal usage standard;
  • High-insulating property, high dielectric strength;
  • High temperature overload aging test, 100% aging test;
  • Adopts ABS + PC materials for the housing with fireproofing function,
  • being safe and environment friendly;
  • Meet Environmental protection demand.

Can be Replace Lenovo Laptop Adapter Model:

PA-1450-55LU ADP-45DWA

Compatible with Lenovo laptop/notebook model:

For Lenovo 100S Chromebook, IdeaPad100-15.

Please Note:

Before you buy this product,Avoid to buy wrong product,please check the Voltage,Ampere,and DC interface size,thanks.

Packaging list:

1 x Adapter

1x plug(fits your country).

Package Detail:

Small Kraft Paper Box +long PE bag+bubble bag; Carton/50pcs.


1.What is delivery time(Seller Shipment)?

Warranty of delivery time:1~7days

If your need adapter have stock,we will send it to you within 2 days.

If your need adapter haven’t stock,we will send it to you within 7 days.

But almost all of our adapters are in stock.

2.How to get the package quickly and save time?

We delivery at 14:00 every day(Monday to Friday,Beijing Time).

We do not usually delivery on weekends.

If you want to get it quickly,please place order in the morning or noon(Monday to Friday,Beijing Time).Please note,we guarantee the latest time of delivery is 7 days.

3.What is an AC adapter?

Basically it converts your mains power AC 110-240V AC into a smaller usually DC voltage that your small device needs to operate. Often these are required for charging or powering battery operated devices.

4.How to choose the right AC adapter for your laptop?

Method 1: Input of the laptop= Output of our adapter

Firstly, make sure that the interface of the charging device is consistent with our adapter;

Secondly, check whether the input required by the device is the same as one of the output stated by our adapter.

You must meet both of these conditions before you can use our adapter.

Method 2: Output of Official Original Adapter = Output of our adapter

Firstly, make sure that charging interface of the original adapter is consistent with our adapter;

Secondly, check whether the output of original adapter is the same as one of the output stated by our adapter.

You must meet both of these conditions before you can use our adapter.


The voltage must be equal, if higher than the original voltage that would burn the motherboard.

The current must be equal or greater than the original current,if less than the original current ,the power supply will be insufficient and can not work properly.

But also to distinguish between positive pole and the negative, inside is positive, outside the negative.

5.How to Charge the laptop?

A. Connect the power cable to the AC adapter.

B. Connect the AC adapter to the DC port on the computer.

C. Plug the power cable into an electric socket.

Note:You can use the computer while it is charging, but it may increase the charging time. The battery will stop charging if the temperature gets too high as a safety precaution.Do not worry,our adapters have automatic protection and automatic recovery.

Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Politique de retour If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Service vendeur Livraison à tempsIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Price:  15.38 € / piece