Laptop 20v 3.5a ac adapter for Dell

Laptop 20v 3.5a ac adapter for Dell

Dell Computer Charger 

This ac power adapter is specifically designed to power Dell laptop and notebook adapter with 20v 3.5a 70w. Notebook power adapter. Thelaptop accessories  of the laptop is different from the laptop power supply  of the mobile phone. Basically, the output voltage and output current of each brand are different. For example, the output voltage of IBM is 16V, the output voltage of Dell is 20V, the output voltage of HP is 19V, etc. The output current of different models of the same brand is also different, so when you are looking for a replacement ac adapter  for a laptop, you must carefully check the output voltage and output current of the power adapter. If you can't find a power adapter with the same output voltage and current, then choose a power adapter with the same voltage. The principle of current selection is the same as the notebook power adapter  for mobile phones. The power adapter with a large nominal current replaces the notebook charger  with a small nominal current.

laptop power adapter Products specifications:

Output :20v 3.5a 70w

DC Connector Size: Special for Dell

Nominal Input Voltage:AC100-240V

Input Frequency:50/60Hz

Adapter size:13*5.5*2.5CM

Adapter Weight:130G

Line Regulation:2%

Load Regulation:5%

Ripple Noise:180 Mvp-p

Efficiency:>85%

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

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

MOQ:100pcs

Package:

♦ Inner box size: 19*13*4.7 cm

♦ Inner box weight: 40G

♦ PCS/CTN: 50PCS

♦ Carton Size: 48.5 x 32 x 40cm

♦ Gross Weight: 14360g (not include AC cable weight)

Payment and shipping:

About us:

Shenzhen Yidashun Technology Co.,Ltd founded in 2007,is a professional manufacturer of laptop adapters,universal laptop adapters,ac/dc adapters,wall mount computer chargerv,switching power supply and waterproof LED driver etc.

With more than 300 workers,12 automatic production lines,over 5000 square meters development and production base,our monthly output is 400,000~500,000 pieces.

If you have any question or advise,pls fell free to contact us.

I am of service at any time .