19.5V 3.34A 65W Laptop Charger Adapter for Dell Inspiron 17 5755 5758 5759 Vostro 14 3458 3458D 3459 5459 Power Supply
1.Technical Specifications:
1)Input: 100 to 240V AC,1.0-0.6A, 50 to 60Hz (worldwide use)
2)Output:DC19.5V 3.34A
3)power: 65W
4)Outlet: 3-prong/2-prong
5)Connector:4..5mm*3.0mm
Tips: This is the small connector (4.5mm*3.0mm) that works for dell inspiron 17 5759 Vostro 14 3458 3458D 3459 5459, Please double check before order.
6)Package Include: 1pcs Ac Adapter (Not include Power Cord)
2.Protections
1)over voltage protection: 120%min
2)over current protection: 120%min
3)over load protection hiccp mode,auto-recovery
4)Short-circuit protection: automatic recovery
5)Load regulation: ±5%
3.Environmental requirement
1)operating temperature: 0-40
2)storage temperature: -20-85
3)opera ting relative humidity:595%RH
4) Withstanding voltage: AC 3,000V (minimum), 5mA (maximum)
5)Insulation resistance: DC 500V 100MΩ (minimum)
FAQ:
A1: If the temperature of laptop adapter is between 30degree and 70degree,please do not worry,this is normal phenomenon,it won't damage itself and laptop.
Q2: Will 65w adapters can work on 90w laptop?
A2: We do not recommend using 65w adapters to charge for 90w laptop,which will broke your laptop.
Q3: What can we do if the adapter start to heat dissipation?
A3:
1)when the laptop battery are filled with power,charging completed,the heat dissipation will be relieved.
2)When the mass of programms are working at the same time,such as playing games,watching TV,etc.The heat dissipation will be bigger.
3)Please keep a good environment to let adapter heat dissipation.