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Shenzhen Yidashun Technology Co., Ltd.


Home > Products > Laptop Charger > Laptop Charger For IBM/Lenovo > 40W 20V2A Charger Adapter for Lenovo Yoga 3Pro

40W 20V2A Charger Adapter for Lenovo Yoga 3Pro
40W 20V2A Charger Adapter for Lenovo Yoga 3Pro
40W 20V2A Charger Adapter for Lenovo Yoga 3Pro
40W 20V2A Charger Adapter for Lenovo Yoga 3Pro
40W 20V2A Charger Adapter for Lenovo Yoga 3Pro

40W 20V2A Charger Adapter for Lenovo Yoga 3Pro

Payment Type: T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF
Min. Order: 50 Piece/Pieces

Basic Info

    Model No.: YIH402

    Usage: Laptop

    Output Type: AC

    Certification: UL, ROHS

    Color: Black

    Type: OEM

    Internal Structure: Linear Model

    Power Source: Half-Bridge Type

    Connection: Desktop

    Input Voltage: AC 100V~240V

    Input Frequency: 50/60Hz

    DC Tip: Yoga 3

    Output: 20V 2A 40W

Additional Info

    Packaging: OPP bag and brown box, customized packing is welcome

    Productivity: 20000pcs/Day

    Brand: OEM

    Transportation: Ocean,Land,Air, FEDEX etc

    Place of Origin: China

    Supply Ability: 20000pcs/Day

    Certificate: CE, ROHS, REACH, FCC, ERP, CB, GS, TUV, UL, CUL, CCC,PSE

    HS Code: 8504401300

    Port: Shenzhen

Product Description

Many users have more than one Power Adapter. After replacing the notebook, someone hope to continue using the previous laptop Adapter . There are two problems to be faced at this time:
1) The dc tip. For example, if you change from T530 to T540, you have to face the problem of replacing a round head with a square head for your Laptop Charger.
2) The power of the notebook adapter. For example, from T530 to W530, the shape of the connector has not changed, but the original 90W adapter does not work at all on W530. Because W530 detects that it is a 90W Power Supply, it refuses to use it. (Of course, "refuse to use" does not mean "cannot use")

Production features:

--The Yoga 3 Pro power adapter looks like a normal USB brick, but it is not same as the normal USB port, and there are two more proprietary power lines that output 20V at 2A to charge the laptop

--Fit for Models: GX20H34904, 80HE0049US, Yoga 3 Pro, Yoga 3 Pro-1370 (Only for Core i3, i5), Yoga 3 11, Yoga 3-1170 (For Core i3, i5, i7), Yoga 3 14, Yoga 3-1470 (Only for Core i3) etc.

--For our this yoga adapter for lenovo, it is wall type laptop charger with yoga dc tip, and the plug can be chageable into EU, UK, USA, AUS, which can be used for different countries.

Production specificates:

AC Input: AC 100V~240V(AC 95V~265V), 50/60Hz

DC Output:20V 2A 40W

DC Tip: Yoga 3


Ripple Noise: below 150Mvp-p

DC Cable standard:0.5mm2 Pure Copper

DC Cable length:1.2m or can be customized

Operating Temperature:0°C ~40°C

Operating Humidity:5%~95%RH

Storage Temperature:-20°C ~85°C

Storage Humidity:5%~95%RH

Warranty:2 years



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Company information:

Shenzhen Yidashun Technology Co.Ltd, founded in 2007, is a professional manufacturer dedicated to producing and sale of laptop adapter, Universal Laptop Adapter, 12v 24V desktop adapter for LED/CCTV, AC DC power adapter, wall adapter, metal case Switching Power Supply for LED/CCTV, USB Charger , Car Charger ,USB Wall Socket,Extension Socket , Power Cable , USB Cable etc electronical accessories.

Our products range including Replacement AC Adapter for all brands such as apple ,dell, hp/Compaq, Microsoft ,IBM/Lenovo, Sony, Toshiba, Fujitsu, Gateway, Liteon, Delta, NEC, LS, LG and so on.

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Professional test:
For all our laptop AC Adapter , we have a series of professional test from raw material~unfinished and products~finished products to control the quality seriously, each adapter make 100% checking and testing before delivery out.

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Package information:

Safe packing, brown box or color box packing can be customized

Inner box size: 19*13*4.7 cm


Carton Size: 48.5 x 32 x 40cm

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With many years of market experience, we have gained the trust of a wide audience. All our laptop adapters have passed CE FCC ROHS UL CUL ETL CB certificates with full 1 year and 2 years warranty.

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Welcome to visit our factory and the worldwide exhibition in USA, HK, Germany, Brazil, Russia etc

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Looking for ideal 20v 2a Charger Adapter Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 40w 20v Charger for Lenovo are quality guaranteed. We are China Origin Factory of 40W Yoga Adapter for Lenovo. If you have any question, please feel free to contact us.

Product Categories : Laptop Charger > Laptop Charger For IBM/Lenovo

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Sandy Lee

Ms. Sandy Lee



Mobile Phone:+8615813847832Contact me with Whatsapp

Address:6F,B3 in Jincheng Park, Huafan Road, Longhua District, Shenzhen, Guangdong