What is the difference between C and C4 batteries?

It's may not be easy to tell the difference between C and C4 batteries. People often use them interchangeably, but this can be dangerous if you are not familiar with how these batteries work or don't know what you're doing. This blog post will serve as your reference to help you identify both types of batteries to make an informed decision on which is the appropriate one for your needs.

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What is the difference between C4 and C batteries?

C batteries, often known as "dry cell" batteries, are a typical kind of battery. These dry cell batteries are commonly used in portable devices. The C-size battery is a popular type that can be found in almost any store and is mostly sold in packs. In addition to being widely available at low costs, these batteries tend to have longer lifespans than other sizes since AA and AAA cells drain much quicker due to their smaller shapes.

If you've ever owned a remote control for your television or any other device that uses batteries and requires C-sized cells, then these are probably the most common type of battery in use today. They're also known as R14s after their designation by an electrical standards body called the International Electrotechnical Commission (IEC).

C4 batteries, on the other hand, appear to be the same as C batteries. A C4 battery has a capacity of 1Ah and will give 4A in max output power. The C4 means that the device includes four C batteries.

Both C and C4 batteries have the same voltage at 1.5V and provide a similar current, and provide power to devices such as toys, portable radios, flashlights, clocks, and more.

What Are C Batteries Used For?

C batteries are used for many purposes, including but not limited to powering smoke detectors, remotes, calculators, and medical equipment. They are also commonly used in toy cars and other small electronics. 

What are the types of C batteries?

There are two types of C battery – standard non-rechargeable and rechargeable. Both have their own strengths and weaknesses when compared to the other. They have their own set of advantages and disadvantages. So, before deciding which is best for a certain purpose, it's crucial to fully understand what they all have to offer.

1) Standard / Non-rechargeable C batteries

These batteries are great for powering devices with medium-to-high power consumption needs. These reliable and long-lasting batteries provide a good value, especially when used in high-drain appliances such as digital cameras or flashlights.

Remember that non-rechargeable batteries are not designed to be charged as there is a risk of ruptures, overheating, and, at worst, explosions. Standard alkaline batteries lack the capacity to store excess electrons; once all stored energy has been used up, they become inert. Rechargeables contain chemicals that can hold on to spare charges thanks in part due charging process, which refills their electron reservoirs making them able to recharge again later down the line.

2) Rechargeable C batteries

Rechargeable C batteries are sustainable, reusable, and can be recharged up to hundreds of times. Some rechargeable models come built-in with the device they power, while others require a separate charging adapter for their use. Some examples of these batteries are NiMH (nickel-metal hydride), NiCd (nickel-cadmium), and Li-ion (lithium iron).

How long do C batteries last?

Batteries have a huge impact on our everyday lives, but the answer to how long they last depend on many factors, such as how the batteries are used, the size, and the models attached to them. But on average, a C battery should last more than 18 hours. A standard 1.5v model can discharge at a rate of 200mA (milliamps), which is less than most common devices need to function properly.

The shelf life of a battery will tell you how long it can be kept unused. Primary batteries have the shortest shelf lives, and rechargeable secondary batteries are most effective when used immediately after manufacturing, but their lifespans depend on usage patterns as well.

What's the difference between C2 and C4 batteries?

Are C2 and C4 batteries the same? There are a few key differences between C2 and C4 batteries. For one, C4 batteries are typically more powerful than C2 batteries. They also tend to have a longer life span, making them a better choice for those who need a battery that can last for an extended period of time. Finally, C4 batteries tend to be more expensive than C2 batteries. So if you're looking for a battery that is affordable and has good performance, then a C2 battery may be the right choice for you. If you're looking for something that is more powerful and has a longer life span, then you may want to consider opting for a C4 battery instead.

Are C and C2 batteries the same?

Let's differentiate each for better understanding. C batteries are a type of dry cell battery and they are typically the workhorse of portable electronics. They power devices like flashlights, musical instruments and other related items with medium to high consumption rates that require them in order for their function properly.

While C2 batteries are the second most common type of alkaline battery. They're often used in cameras, toys, and other devices that need a long shelf life before they can be recycled or disposed of.

There are a few different types of C and C2 batteries, but they're all pretty similar. The biggest difference is probably the voltage - C batteries are 1.5 volts each, while C2 batteries are 3 volts each. Other than that, they both have almost the same diameter. So if you need a battery with a higher voltage, go for the C2s - but otherwise, either type will do the trick.

C4 VS C8 Batteries?

The main difference betwen C4 and C8 is that C8 batteries tend to have a higher capacity meaning they can hold more charge. While the C4 typically have a lesser lifespan than C8s. Finally, C8s often discharge more slowly than C4s, making them better suited for high-drain devices like digital cameras or gaming consoles.

Are all C batteries the same?

C cells are not the same; some are better for certain applications than others, and some will last longer when used in common applications. In addition, C cell batteries may have different voltages and capacities depending on the brand and application.


Batteries are the lifeblood of many appliances and gadgets. Knowing what factors to consider when choosing a battery for your portable device can ensure that you are up with the best one.

In selecting a battery for an application, it's important to know about the various parameters associated with its operation. The actual reality is that there isn't one type of perfect battery suitable for all applications since no particular choice satisfies every parameter involved. If you want to make use of one property found in a certain selection, then naturally, some other properties will suffer and be depleted as well.

Your takeaway here is that you should be aware of what type of battery you are using because it will affect your charging time and how long your device can stay on during use before dying, so make sure you read up on the differences beforehand.

About the author, Phil Borges

Phil Borges is a battery aficionado. He's written extensively about batteries, and he loves nothing more than discussing the latest innovations in the industry. He has a deep understanding of how batteries work, and he's always on the lookout for new ways to improve their performance.