Replacement 90W 19.5V4.62A AC Adapter for HP(4.5*3.0mm)

The power adapter of the notebook is the same as the inside power supply of the desktop computer. They are all power supplies, but the desktop computer has multiple outputs, and the notebook is a single output. The conversion efficiency of power adapter is generally 60-90%. Different manufacturers Design, different materials, different periods, different positioning power supplies, the conversion efficiency is different, only the laptop power adapter manufacturer can know what the conversion efficiency is. For Yidashun, our efficiency of the laptop charger is over 85%.

Production features:

-- Yidashun's 19.5v 4.62a 90w dc 4.5*3.0mm ac adapter compatible with :HP ENVY TouchSmart Sleekbook m6-k, m7-j, 15-j, 17-j serie: HP Pavilion 15-E010US 15-E020US 15-E043CL 15-N019WM 15-N065NR 17-E017DX 17-E019DX 17-E020DX 17-E020US 17-E021NR 17-E049WM 17-E055NR 17-E110DX HP Envy TouchSmart 17-j000 17-j010dx 17-j078ca Compatible P/N:HP 710413-001 710414-001 709967-001 HSTNN-LA13 PA-1900-34HE etc.

--Tested Units, Safety: CE / RoHS-Certified for safety,Built-in overload, over-voltage, and short circuit protection; High energy efficiency; friendly to the environment.

--Normally the length of ac cable and dc cable is 1.2M and 1.5m normally, but Yidashun can support customers with customized 1.8m, 2m and 3m etc

Production specificates:

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

DC Output: 19V 4.74A 90W

DC Tip: 4.5*3.0mm

Efficiency:>85%

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

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

MOQ:100pcs

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. 

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.  

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.

Package information:

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

Inner box size: 19*13*4.7 cm

PCS/CTN: 50PCS

Carton Size: 48.5 x 32 x 40cm

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. 

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