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Shenzhen Yidashun Technology Co., Ltd.


Home > Products > Laptop Charger > Laptop Charger For HP/Compaq > 18.5v4.9a power adapter with dc 7450mm for HP

18.5v4.9a power adapter with dc 7450mm for HP
18.5v4.9a power adapter with dc 7450mm for HP
18.5v4.9a power adapter with dc 7450mm for HP

18.5v4.9a power adapter with dc 7450mm for HP

Payment Type: T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF
Min. Order: 50 Piece/Pieces
Delivery Time: 3 Days

Basic Info

    Model No.: YH317

    Usage: Laptop

    Output Type: AC

    Certification: ROHS

    Color: Black

    Type: OEM

    Internal Structure: Linear Model

    Power Source: Half-Bridge Type

    Connection: Desktop

    Output: 18.5V 4.9A

    Input Frequency: 50/60Hz

    Input Voltage: AC 100V~240V

    DC Tip: 4.8*1.7mm Bullet

Additional Info

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

    Productivity: 20000pcs/Day

    Brand: OEM

    Transportation: Ocean,Air, UPS 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

Product name: 18.5v4.9a power Adapter with dc 7450mm for HP.

Power Supply adapter in the home is generally about 100V-240V (AC input), but the Power Adapter charger in the car and the aircraft is generally about 12V (direct current, referred to as DC), so the laptop adapter which is used at home/office etc can not be used for car or aircraft. But you do not worry, we produced all kinds of laptop chargers, if you want to buy the laptop adapters for home or office etc, you can contact us, if you want to find car/aircraft laptop chargers. also can contact us too.

Production features:

-Yidashun 18.5v 4.9a power adapter with dc 7.4*5.0mm for HP, can be fit for HP Compaq NC6400 NC6910P Series Laptops and many more models.

--Yidashun's 90w laptop adapter have the 100V~240V(range 95V~265V) which is worldwide input voltage, so that our laptop power adapte can be suitable for most countries and most devices.

--Our 18.5v 4.9a 90W lpower adapter is normal adapter for charging, the laptop adapter produced by YIDASHUN company is just like the original one, we are provide adapter for all models for HP and all brands laptop, and the adapter has export overseas more than 10 years .

--Yidashun's laptop power supply have over current protection, over load protection, short circuit protection and over heat protection etc protection fuctions!

--With stable output and high quality and high efficiency, Yidashun's laptop adapter can have long usage life.

--Low operating temperature and good insulation and anti-interference performance.

Production specificates:

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

DC Output: 18.5V 4.9A 90W

DC Tip: 7.4*5.0mm


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



Production image:

power adapter for HP

ac dc adapter

90w power adapter charger

power supply

Dc Tip

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.

For the laptop adapter, YIdahsun can offer a full brands of Laptop Charger such as for apple, hp,dell, acer, asus,toshiba, sony,samsung and so on. With many years of export experence, we have gain lots of customer due to our high quality&factory competitive prices.

Factory 01

Manufacturing Process


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


Any question or inquries, pls do not hesitate to contatc us, and we will be there to support you all the time!

Looking for ideal 18.5V4.9A Power Adapter Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Hp Power Adapter are quality guaranteed. We are China Origin Factory of AC Adapter 90w. If you have any question, please feel free to contact us.

Product Categories : Laptop Charger > Laptop Charger For HP/Compaq

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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



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