The Power Supply requirements of various accessories are low when starting up, but the power consumption of some accessories will increase greatly after logging in the system. At this time, the problem of insufficient power of the Power Adapter will be highlighted. In the short term, this situation will cause some inconvenience to users. From time to time, they need to restart because they cannot find the device. In the long run, it will have a certain impact on the life of the motherboard and USB devices!
So, we need use high quality laptop Adapter , Yidahsun's power adapter charger is full power and full amp, so can charge our laptop stablely.
Production features:
- Yidashun's 19v 4.74a with dc tip 7.4*5.0mm replacement laptop chargerr charger is high copy of the original ones, and is a good choice for your replacement charger for the HP.
- Yidashun's 19v 4.74a Laptop Charger is with 100-240VAC 50/60Hz input.
- Our laptop charger is exported to all over the world, and have many good feedback from our customers, and all the laptop charger have OVP, OCP, SCP etc Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection), which is very safety.
- All Yidashun's laptop charger will do the testing one by one, to make sure Great Working Condition.
- Warranty: 1-2 years service warranty.
- Replacement AC Adapter for HP Pavilion G4 G6 G6t G7 M6 M7, HP Pavilion Dm1 DM1z Dm4 Dm4t Dv4 Dv4t Dv5 Dv5t Dv6 Dv6t Dv7 Dv7t, HP EliteBook 745 820 840 850 G1 G2; 2170p 2530p 2540p 2560p 2570p 2730p 2740p 2760p 6930p 8440p 8460p 8470p 8530w 8540p 8540w 8560p 8570p , HP Probook 430 440 450 455 640 650 G1 G2; 4420s 4430s 4440s 4510s 4520s 4525s 4530s 4535s 4540s 4545s 4730s 6360b 6450b 6455b 6460b 6470b 6475b 6550b 6555b 6560b 6570b
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Production specificates:
AC Input: AC 100V~240V(AC 95V~265V), 50/60Hz
DC Output:19V 4.74A 65W
DC Tip:7.4*5.0mm
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
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: 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
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