20V 3.25A Laptop Charger Adapter Power Supply For Lenovo B320 BS145 V110 V14 V145 V15 V155 V17 Flex 14 15 Flex6 Ideapad 3 5 320S 330S 520 530S C340 L340 S530 S540 Yoga 330 710 740 S740

This HELPERS LAB car charger can guarantee your Laptop that you will never run out of power while driving.

INPUT of Cigarette lighter socket

12V-24V Suitable for Cars Trucks RV SUV BUS This power inverter for laptop can be also used in boat.

Please make sure the DC Output& Connector Size is matching your original Adapter before you buy.

Connector size

ø4.0 * 1.7mm (as shown in the Picture)

Output

20V 4.5A 90W (also compatible with 20V 3.25A 65W and 20V 2.25A 45W)

USB QC3.0 Fast Charging

5V/3A 9V/2A 12V/1.5A 18W MAX QC3.0 USB PORT

USB Port with Quick Charge 3.0 is faster than common chargers. Give you a high speed.suitable for many electronic devices. Charge Smartphone, Galaxy ,Tablet, Power bank, Humidifier, Driving recorder while charging your laptop

The shell is made of 100% pure PC material.

Most charger manufacturers make shells using PC+ABS mixture because ABS material is cheap, however, the shell made of ABS material has poor resistance to high temperature.

while at the market, pure PC material charger is rare

Meet these 4 conditions, our car charger can charge your laptop

1.Your laptop charging interface is the same as shown in the picture (blue connector)

2.The power of the cigarette lighter of your car is 12V-24V

3.Your notebook Volts is 20 V

4.Your notebook power does not exceed 90 Watts

You can check with the Output Voltage and Output Current on the label of your original charger or the bottom/back of your laptop.

The V stands for Volts and the A stands for Amps

Watts = Amps x Volts