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Tech Guide: How to Charge a Chromebook Efficiently Without the Original Charger

Tech Guide: How to Charge a Chromebook Efficiently Without the Original Charger

Charging your Chromebook efficiently is crucial, especially when you're on the move or need to stay connected for extended periods. Whether you've misplaced your original charger or are simply looking for alternative charging solutions, understanding how to charge a Chromebook can save you from a lot of hassle.

In this blog, we'll explore the types of chargers compatible with Chromebooks, provide a step-by-step guide to charging your device without the original charger, and share some valuable tips and tricks to enhance your charging experience. Let’s keep your Chromebook powered up and ready to go!

What Type of Chargers Does a Chromebook Use?

Chromebooks primarily use USB-C chargers, which have become standard due to their versatility and convenience. Early models of Chromebooks might instead use proprietary barrel jacks for charging. The USB-C chargers are favored for their ability to carry power along with data and video outputs through a single cable, which also supports reversible plugging. This adaptability means that USB-C chargers can typically be used to charge other devices as well, making them more universal than model-specific chargers.

Step-by-Step Guide to Charge a Chromebook Without the Original Charger

Here is an easy step-by-step guide on how to charge a Chromebook without a original charger:

Step 1: Identify the Charging Port

First, locate the charging port on your Chromebook. If your device uses a barrel-style connector, you'll find a circular port often on the sides of the Chromebook. For USB-C models, look for a small, reversible rectangular port, which might be on either side of the device, as some Chromebooks feature USB-C ports on both the left and right for added convenience.

Step 2: Select the Appropriate Charger

Use the right charger for your Chromebook. For barrel-style ports, only the specific charger for your model will work. For USB-C, choose any charger that supports USB Power Delivery (PD) for fast, efficient charging. Consider Anker laptop chargers, known for compatibility, fast charging, and safety. The brand also features ActiveShield™ 2.0 technology for device protection. Experience top-notch charging performance and make the perfect Anker corporate purchase today! 

Step 3: Connect the Charger to a Power Source

Plug the charger into a wall outlet. If the charger has a detachable cable, make sure the cable is securely connected to the adapter. For safety and to ensure optimal charging speeds, it's recommended to use a surge protector or a wall outlet directly.

Step 4: Plug the Charger into Your Chromebook

Align the charger's plug with the charging port on your Chromebook. If you're using a barrel-style charger, ensure that the plug matches the port's shape and size before inserting it. For USB-C chargers, the plug is reversible, so it can be inserted in any orientation. Gently push the connector into the port until it is securely connected and there is no wiggle room.

Step 5: Verify Charging Has Begun

Once connected, most Chromebooks will display a charging indicator either on-screen, through an LED light near the charging port, or both. The indicator usually turns on or changes color to signify that charging is in progress. If your device does not show any signs of charging, ensure the connections are secure and the power source is functioning.

Step 6: Disconnect the Charger After Charging

When your Chromebook is fully charged, safely remove the charger from the Chromebook first, then from the power source. This helps prolong the life of your charger and Chromebook battery.

Tips and Tricks to Optimize the Charging Experience of Your Chromebook

Optimizing your Chromebook's charging experience not only maximizes its battery life but also keeps your device portable and reliable. Here are some essential tips and tricks for making the most out of your Chromebook's battery:

  1. Prevent Overheating: Heat is the battery’s foe. If your Chromebook gets too hot, it could harm the battery's lifespan. To prevent this, avoid placing your Chromebook in direct sunlight, near heat sources, or ensuring it is not working too hard on intensive tasks that can cause the processor—and in turn, the battery—to overheat.
  1. Use Well-Functioning Outlets: When charging your device in public spaces, make sure the power outlets are in good working condition. Avoid using damaged power adapters or chargers that don't match the outlet's plug type to minimize the risk of electric hazards that could damage your Chromebook's battery.
  1. Incorporate Surge Protectors: Employing a surge protector can defend your Chromebook against voltage spikes, which can be detrimental to the battery. A surge protector also promotes charging efficiency, which can extend the battery's useful life.
  1. Facilitate Adequate Ventilation:Keep your Chromebook well-ventilated by using accessories like USB cooling fans or elevating it with a laptop stand. Proper ventilation ensures the battery remains at a safe operating temperature, prolonging its lifecycle.
  1. Maintain Optimal Charge Levels:It's ideal to keep the Chromebook's battery charged between 40% to 80%. Complete discharge and charge cycles can stress the battery; by keeping it within this range, you're reducing wear and extending its lifespan.
  1. Optimize Brightness and Bluetooth Usage: Dim your screen's brightness to what's necessary for your environment and switch off Bluetooth when it's not in use. These steps reduce overall battery consumption, slowing the deterioration of your Chromebook's battery.
  1. Use a Smart Plug:A smart plug can be set to control the charging cycle of your Chromebook, stopping the charge at a predetermined level. This method is particularly effective at preventing overcharging and preserving battery health.
  1. Monitor Battery Health Regularly:Keeping track of your Chromebook's battery health allows you to make informed decisions on caring for it. Regular checks using the built-in Crosh utility can alert you to possible issues before they worsen.
  1. Leverage Power-Saving Settings:Chrome OS includes power-saving settings that can be fine-tuned to manage battery usage better. Adjust sleep and display settings through the 'power' tab to conserve battery when your Chromebook is not actively being used.
  1. Close Unused Chrome Tabs:Too many open tabs in Google Chrome can drain your Chromebook's battery more quickly. Suspending or closing tabs you're no longer using benefits your battery by reducing the browser's resource consumption.


Indeed, mastering how to charge a Chromebook isn't just about keeping it alive. It's about unlocking its full potential. By choosing the right charger, following a simple charging routine, and applying some savvy tips, you'll not only boost your device's efficiency and battery longevity but also ensure it’s always ready to keep up with your dynamic life. So, empower your Chromebook and let it seamlessly fuel your day-to-day adventures!


Here are some commonly asked queries on how to charge a Chromebook.

Is it possible to charge a Chromebook without a charger?

Yes, it is possible to charge a Chromebook without its original charger by using a compatible USB-C cable and adapter, as long as the adapter supplies an adequate voltage and amperage. Many modern electronic devices, including smartphones and tablets, use USB-C charging, which can also be suitable for charging a Chromebook in a pinch.

How long does it take for a Chromebook to charge

Are you curious about how long does it take for a Chromebook to charge? The charging time usually ranges from 2 to 3 hours, depending on the model and the power source. The charging speed can also greatly vary depending on whether the Chromebook is in use during charging, with faster charging times when the device is turned off or in sleep mode.

What happens if your Chromebook won't charge?

If your Chromebook is not charging, it could be due to several issues such as a faulty charger, damaged ports, or battery problems. First, try troubleshooting methods such as checking the charger and cable for damage, ensuring the charging port is clean, and attempting to charge with a different charger if available. If these steps don’t resolve the problem, it may require professional diagnosis and repair.

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