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.

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 Specification | Max. Voltage | Max. Current | Max. Power |
USB 2.0 | 5V | 500mA | 2.5 W |
USB 3.0/3.1 | 5V | 900mA | 4.5 W |
USB Type-C | 5V | 3A | 15 W |
USB-PD | 20V | 5A | 100 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 Name | Machine Type | Power Adapter |
Chromebook C340-15 | 81T9 | 45W USB-C |
IdeaPad Duet Chromebook | ZA6F | 5V / 2.0A |
Lenovo 10e Chromebook Tablet | 82AM | 45W USB-C |
Lenovo 300e Chromebook 2nd Gen AST | 82CE | 45W USB-C |
Lenovo Chromebook S345-14AST | 81WX | 45W USB-C |
IdeaPad Flex 5 CB 13IML05 | 82B8 | 45W USB-C |
Yoga Chromebook C630 | 81JX | 45W 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 Name | Part Number | Output Voltages |
Lenovo 65W USB-C GaN Adapter | 40AWGC65WW | 5V/9V/15V/20V |
Lenovo 45W USB-C AC Portable Adapter | 4X20V07881 | 5V/9V/15V/20V |
Lenovo Slim USB-C 65W AC Adapter | GX20Z46256 | 5V, 9V, 15V, 20V |
Lenovo 65W USB-C DC Travel Adapter | 40AK0065WW | 5V, 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.
Conclusion
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.