19V7.1A laptop power supply for HP 5 hole

The reasons why the laptop can't be charged:

1. Power adapter failure: The power adapter is also called a power charger. Although it is not accurate enough, it is indeed very vivid. It is also very simple to judge whether it is not charging due to the laptop adapter. Just replace it with a new power adapter charger.
2. Battery failure: The battery failure performance is relatively simple. Most of the charging progress always shows 100%. In fact, the battery life is less than a few minutes when the notebook power adapter is removed, or the battery cannot be directly detected. Mainly due to the normal wear and tear of the battery itself, you can replace it with a new battery.
3. Motherboard failure: If replacing the laptop charger or replacing the battery is useless, it is necessary to consider whether there is a problem with the computer motherboard. At this time, the computer needs to be sent to a professional repair shop to deal with the problem.

Production features:

--Yidashun's 19V 7.1A laptop power supply for HP build in smart IC! and it is fit for HP Comp PPA1610011.

--Strict testing progress: 1.No-load output voltage test→2.input power load test→3.No-load output ripple test→4.Full load open test→5.Full load output voltage test→6.Full load output ripple test→7.Full load input power test→8.Half load output voltage test→9.Half load output ripple test→10.Over load test→11.Over current protection test →12.Short circuit protection test (above test is under both 110V and 230V.)→13.High voltage test→14. burn-in test→15.Turn on delay time test→16.Rise time test→17.Hold time test→18.Overshoot test

--100% Brand New Replacement 135W laptop power supply, and with full power up to 135w, and also full amp 7.1a.

--Customozed ac cable and dc cable length can be supported, such as 1.8m, 2m, 3m etc. 

--Yidashun's ac adapter have over current protection, over load protection, short circuit protection and over heat protection!

Production specificates:

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

DC Output: 19V 7.1A 135W

DC Tip: 5 hole

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

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. 

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: 21.5*14.5*5.5CM

PCS/CTN: 50PCS

Carton Size: 55.5*44*37.5cm

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