We will find a definite answer to the question, “Can you charge a Chromebook with a phone charger?”, in this blog. You may make a guess and get the answer ‘Maybe.’ This is because there are several factors on which it depends. For instance, what is the charger for your Chromebook and smartphone? In order to charge your Chromebook with a phone charger, it is necessary that both devices use a USB Type-C connector.

Can you charge a Chromebook with a phone charger?

In case you are wondering how to charge a Chromebook if you have lost a charger. Then, in this blog, we will find a solution to, Can you charge a Chromebook with a phone charger? Along with this, much other information is included. By following the steps in this blog, you can charge your Chromebook and it will be ready for use.

Also Read: How To Turn Off The Touch Screen on HP Chromebook

Can you charge a Chromebook with a phone charger?

Firstly, you have to ensure that both of your devices use a USB-C ports. You should note that there are two types of USB-C ports. They are USB-C and USB-C/PD(power delivery). In order to charge your Chromebook, it will be ideal to use USB-C/PD. This is because it can supply higher voltage and wattage over a non PD charger. Additionally, it will be able to detect the connected device and provide the correct amount of power to charge it.

Now we will discuss the answer to ‘Can you charge a Chromebook with a phone charger?’ In many new phones, the incorporation of USB-C/PD is present. So, when you use their charger, it will charge a Chromebook. If you have a slightly older phone with USB-C only, then also you may charge a Chromebook. However, it will be lower voltage and wattage because of which it will take longer for charging. Also, you should ensure that the device is off while charging.

Difference between USB-C and USB-PD

USB-C’s design is in such a way that it cannot be reversible. So, you will be unable to plug it in the wrong way. This means that you don’t have to flip the connector to make sure it fits, it just fits. The design can also fit across all devices ranging from smartphones to laptops and monitors. It is also future-proof as it can handle enough power to charge all your devices and transfer higher data rates.

USB-PD or USB-C/PD is a Power Delivery specification. It allows higher power because which devices charge more quickly over USB. A USB-C/PD charger has the ability to detect the connection of the device and provide the correct amount of power to charge it. You will easily be able to charge your Chromebook without a charger using a USB-PD device or a USB-PD phone charger.

  • Firstly, USB-C uses up to 5V and up to 3A.
  • Secondly, USB-PD uses 5V up to 20V and up to 5A.
  • Lastly, If you require more than 5V or 3A, then use a USB-PD Charger.
USB SpecificationMax. VoltageMax. CurrentMax. Power
USB 2.05V500mA2.5 W
USB 3.0/3.15V900mA4.5 W
USB Type-C5V3A15 W
USB-PD20V5A100 W

Lenovo Chromebooks with USB-C ports

You can use the below-mentioned table for reference to know the ratings of the current A/C adapter.

Chromebook NameMachine TypePower Adapter
Chromebook C340-1581T945W USB-C
IdeaPad Duet ChromebookZA6F5V / 2.0A
Lenovo 10e Chromebook Tablet82AM45W USB-C
Lenovo 300e Chromebook 2nd Gen AST82CE45W USB-C
Lenovo Chromebook S345-14AST81WX45W USB-C
IdeaPad Flex 5 CB 13IML0582B845W USB-C
Yoga Chromebook C63081JX45W USB-C

Lenovo Chromebook Power Adapters with USB-C

In the following table, you will see Lenovo A/C adapters that you can purchase. But please ensure that it is compatible with your laptop. This is in addition to the question of Can you charge a Chromebook with a phone charger?

USB-C Adapter NamePart NumberOutput Voltages
Lenovo 65W USB-C GaN Adapter40AWGC65WW5V/9V/15V/20V
Lenovo 45W USB-C AC Portable Adapter4X20V078815V/9V/15V/20V
Lenovo Slim USB-C 65W AC AdapterGX20Z462565V, 9V, 15V, 20V
Lenovo 65W USB-C DC Travel Adapter40AK0065WW5V, 9V, 15V, 20V

Do all chromebooks use the same charger?

In this blog of ‘Can, you charge a Chromebook with a phone charger?’ We will also discuss this topic. The answer to the question is that not all Chromebooks use the same charger. Newer Chromebooks with USB-C can use other USB-C charges. However, older Chromebook chargers that have rounded barrel connectors are not interchangeable.


So, we can conclude that you can charge your Chromebook with a phone charger. But before that, you should ensure both devices use USB-C. And the newer phones support and use USB-PD and it is best for charging Chromebooks. This is it in the blog of ‘Can you charge a Chromebook with a phone charger?’ Thank you for reading our blog.

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