19.5V 3.34A 4.64A 7.4*5.0mm 90W Car Laptop Charger Dc Power Adapter for Dell Latitude E5270 E5450 E5470 E5570 E7270 E7450 E7470

1.Item Specification:

1)Input: Dc 11-15V

2)Output: DC19.5V4.62A

3)Power: 90W

4) Tip Size:7.4mm*5.0mm

5)Package include: 1X Dc Car Charger Adapter for Dell Laptop

FAQ:

Q1: The heating problem of laptop adapter?A1: If the temperature of laptop adapter is between 30degree and 70degree,please do not worry,this is normal phenomenon,it won't damage its 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 diipation?A3:1)when the laptop battery are filled with power,charging completed,the heat diipation will be relieved.2)When the ma of programms are working at the same time,such as playing games,watching TV,etc.The heat diipation will be bier.3)Please keep a good environment to let adapter heat diipation.Q4.What's your warranty?A4:One year Warranty.