When it comes to photography, having a reliable camera is crucial. However, it’s equally important to ensure that the camera’s battery is adequately charged.
While most cameras come with a charger, it’s not always convenient to carry it around. Fortunately, there are several ways to charge a Canon camera without a charger.
One of the most straightforward methods to charge a Canon camera battery without a charger is to use a USB cable to connect the camera to a computer.
This approach is particularly useful when you’re on the go and need to charge your camera quickly. Another way to charge your Canon camera is by using a power bank. This option is ideal when you’re away from a power source and need to charge your camera battery.
Another way to charge a Canon camera without a charger is by using a household power adapter that came with the camera.
This approach is similar to using a USB cable to connect the camera to a computer. Once you have the battery charged, you can disconnect the cable or adapter and put the battery back in your camera.
Overall, there are several ways to charge a Canon camera without a charger, and the method you choose will depend on your situation and preferences.

Understanding Canon Camera Batteries
Canon cameras are powered by rechargeable batteries that are designed to last for several years. These batteries are long-lasting and can be recharged multiple times, making them a cost-effective alternative to disposable batteries.
Understanding the capacity and indicator of your Canon camera battery is essential to ensure that your camera is always ready to capture the perfect shot.
Battery Capacity
The capacity of a camera battery is measured in milliampere-hours (mAh). This refers to the amount of energy that the battery can store and deliver to power the camera.
The higher the mAh rating, the longer the battery will last before needing to be recharged. Canon camera batteries typically have a capacity ranging from 700mAh to more than 2100mAh.
The battery capacity of your Canon camera will depend on the model of your camera. High-end DSLR cameras typically have larger batteries with a higher capacity, while smaller point-and-shoot cameras have smaller batteries with a lower capacity.
It is important to note that the battery capacity will also depend on the usage of the camera. Shooting videos or using the flash will drain the battery faster than taking still photos.
Battery Indicator
The battery indicator on your Canon camera displays the remaining battery life. This is essential to ensure that you do not run out of battery power while capturing important moments. The battery indicator is typically displayed on the camera’s LCD screen or viewfinder.
The battery indicator on a Canon camera is typically displayed in the form of a battery icon with a percentage value. When the battery is fully charged, the battery icon will be full.
As the battery drains, the icon will indicate the remaining battery life in percentages. When the battery is low, the icon will flash or turn red to indicate that the battery needs to be recharged.
It is important to note that the battery indicator is an estimation and may not always be accurate. Factors such as temperature and usage can affect the battery life and the accuracy of the battery indicator.
Therefore, it is always recommended to carry a spare battery or a charger with you when using your Canon camera.
Charging Canon Cameras Without a Charger
Canon cameras are great for capturing high-quality images and videos, but what happens when you run out of battery and don’t have a charger? Don’t worry; there are several ways to charge your Canon camera without a charger.
In this section, we will discuss the different methods you can use to charge your Canon camera without a charger.
Using a USB Cable and Computer
One way to charge your Canon camera without a charger is by using a USB cable and a computer. This method is suitable for those who have access to a computer with a USB port. Here are the steps to follow:
- Connect the USB cable to your Canon camera and the USB port on your computer.
- Turn on your camera.
- Your camera will start charging automatically.
It is essential to note that charging your camera using this method may take longer than using a charger. Also, make sure that your computer is on and not in sleep mode.
Using a Power Bank
A power bank is a portable charger that you can use to charge your Canon camera without a charger. Here are the steps to follow:
- Connect the power bank to your Canon camera using a USB cable.
- Turn on your camera.
- Your camera will start charging automatically.
It is essential to ensure that the power bank has enough charge to charge your camera fully. Also, make sure that the USB cable is compatible with your camera.
Using an AC Adapter
You can also use an AC adapter to charge your Canon camera without a charger. Here are the steps to follow:
- Connect the AC adapter to your camera using a USB cable.
- Plug the AC adapter into a wall outlet.
- Turn on your camera.
- Your camera will start charging automatically.
It is essential to make sure that the AC adapter is compatible with your camera. Also, ensure that the USB cable is properly connected to both the camera and the AC adapter.
Alternative Ways to Charge a Canon Camera Battery
When you’re out and about with your Canon camera and you realize you forgot your charger, don’t panic. There are a few alternative ways you can charge your camera battery without a charger. Here are two methods that you can try:
Using a Wall Plug
If you have a wall plug that fits your camera’s battery, you can use that to charge your camera. Here are the steps:
- Find a wall plug that fits your camera’s battery.
- Insert the battery into the wall plug.
- Plug the wall plug into a wall socket.
- Wait for the battery to charge.
Note that the charging time will vary depending on the battery’s size and the power source’s strength.
Using a USB Cord
If your camera has a USB port, you can use a USB cord to charge your battery. Here are the steps:
- Find a USB cord that fits your camera’s USB port.
- Plug one end of the USB cord into your camera’s USB port.
- Plug the other end of the USB cord into a power source, like a computer or a wall adapter.
- Wait for the battery to charge.
Note that some cameras may not be able to charge through a USB port, so make sure to check your camera’s manual before attempting this method.
Overall, it’s always best to have your charger with you when you’re out and about with your camera. However, in a pinch, these alternative methods can help you charge your Canon camera battery and keep you shooting.
Preventing Overcharging and Other Battery Issues
When charging a Canon camera without a charger, it is important to prevent overcharging and other battery issues. Here are some tips to help you avoid these problems:
LED Indicators
Pay attention to the LED indicators on your camera and battery. These indicators will tell you when your battery is fully charged and when it needs to be charged.
Overcharging your battery can damage it, so make sure to remove your camera from charging after it indicates a full charge. The light changes to green when your camera is fully charged.
Battery Compartment
Make sure the battery compartment cover is closed. If the cover is open, your battery will not charge properly, and you may experience other problems with your camera.
Also, make sure the battery is inserted correctly into the camera. If the battery is not inserted correctly, it may not charge properly or at all.
Memory Card
Make sure the memory card slot cover is closed. If the cover is open, your camera may not charge properly or at all. Additionally, remove the memory card from your camera before charging it.
Leaving the memory card in your camera while charging can cause problems with the battery and memory card.
Final thoughts
As we discussed, running out of battery and not having a charger for your Canon camera is not a problem anymore. You can charge your camera using various alternative methods, such as using a USB cable and a computer, or a power bank.
However, these are like emergency options, I wouldn’t recommend relying on them if you have an event photography to cover for example. Always have your batteries charged.