• Home
  • Electronics Expo
  • Quality Articles
  • CR1632 Battery – The Lithium Coin Cell Powerhouse

    Ever wondered how the 1632 battery powers your favorite gadgets? Let’s dive into the world of the lithium coin cell battery, specifically the 1632 lithium battery, to discover its secrets.

    This article will explore what it is, how it works, where you can use it, and more.

    What’s Inside the CR1632 Battery?

    Have you ever stopped to wonder what makes your gadgets come to life when you press a button or flip a switch? It’s all thanks to a remarkable invention called a battery. And today, we’re going to peel back the layers and reveal the inner workings of the CR1632 battery, a small yet powerful energy source that plays a big role in the world of electronics.

    A Peek into the Energy Box

    Think of a battery as a tiny box that holds a magical form of energy. When you put this energy to work, it can make things light up, move, or even make sounds. Now, the CR1632 battery is a unique member of the battery family, and it’s particularly skilled at storing and delivering energy efficiently.

    The Chemistry of Power

    Inside the CR1632 battery, there’s a special mix of chemicals that work together to create the energy it stores. These chemicals are like ingredients in a recipe, combining in just the right way to produce the power that your gadgets need. It’s fascinating how such a small package can hold so much potential!

    The Spark of Voltage

    Every battery has a special power level known as voltage. It’s like the “spark” that sets everything in motion. The CR1632 battery has a voltage rating of 3 Volts, which might not sound like a lot, but it’s perfect for devices that don’t require a ton of energy. This makes it an ideal choice for things like watches, toys, and other electronic gadgets that make our lives more fun and convenient.

    How the CR1632 Battery Connects

    Like all batteries, it has two terminals. One is labeled “Positive,” and the other is labeled “Negative.” The positive terminal is on the top side, and the negative terminal is on the bottom side. These terminals help the battery send energy to the right places.

    Imagine if you were building a toy car with a remote control. The CR1632 battery’s positive side connects to the part that needs power, and the negative side connects to the other part. It’s like a team working together to make things go!

    CR1632 Equivalent

    The CR1632 battery, a popular choice for various devices, has a couple of equivalents that offer similar performance and compatibility:

    ● DL1632: This is one of the equivalents of the CR1632 battery. It shares similar specifications, making it a suitable replacement option in devices that require a CR1632 battery.

    ● ECR1632: Another equivalent to the CR1632 battery, the ECR1632, also offers comparable features and performance. Users can confidently use this alternative in devices that support CR1632 batteries.

    At WIN SOURCE, we offer high-quality batteries that ensure your devices run smoothly. We’ve been offering electronic components for many years now and have a wide range of accessories available. Do check out our store.

    CR1632 Pinout

    The CR1632 battery’s pinout configuration consists of two pins, each serving a specific purpose:

    ● Pin Number 1 – Positive Terminal: The positive terminal of the CR1632 battery is located on the upper side where markings are present. This ensures proper alignment during battery insertion and establishes the correct polarity for device operation.

    ● Pin Number 2 – Negative Terminal: Positioned on the lower side where markings are found, the negative terminal of the CR1632 battery completes the electrical circuit when properly inserted into compatible devices.

    Maintaining this consistent CR1632 pinout arrangement is crucial for the seamless operation of devices relying on CR1632 batteries, as it ensures reliable power delivery and functionality.

    The Size and Shape

    Imagine a small coin in your hand. That’s how big the CR1632 battery is. It’s about 16 millimeters wide and 3.2 millimeters thick. This makes it fit perfectly in many different devices.

    If you’ve seen a big flashlight, you might notice that it has big batteries.

    But the CR1632 battery is like a secret helper for the small things in life. It fits into watches, tiny remote controls, and other gadgets that you use every day.

    The Special Features About CR1632

    This battery is like a superhero for gadgets. It can do some cool things:

    ● Fast Energy: Imagine you have a toy that moves. When you press a button, it needs a quick burst of power. The CR1632 battery can provide that burst super quickly.

    ● Keeps the Same Power: Sometimes, when batteries give energy, they start to get weaker. But not the CR1632. It keeps the same power level even as it’s being used up.

    ● Lasts a Long Time: Have you ever used a toy or a remote control for a long time without changing the batteries? That’s because the CR1632 is really good at lasting a long time.

    ● Doesn’t Need Charging: Some batteries can be charged up again, like your tablet or phone. But the CR1632 isn’t like that. Once it’s done, it’s done. But it still does a great job!

    ● Lightweight: Have you ever picked up a heavy rock? The CR1632 battery is much lighter than that. It weighs only 1.8 grams, which is about as heavy as a paperclip.

    ● Fits Anywhere: Because of its small size, the CR1632 battery can fit into many devices. It’s like a perfect puzzle piece that helps gadgets work.

    Clearing the Confusion – CR1632 Vs CR2032

    Sometimes, batteries look alike, but they’re not the same. The CR1632 battery is a bit different from another battery called CR2032. The CR1632 is smaller, but both have 3 volts of power. So, even though they’re cousins, they’re not exactly the same.

    CR1632 Applications

    This little battery has a big role to play. You can find it in:

    ● Doorbell: Next time your doorbell rings, remember that the CR1632 battery is playing a part in making that sound.

    ● Toys: Many small toys use this battery to work. Think of your remote-controlled car or your favorite robot toy!

    ● Gadgets on the Go: Have you seen those tiny gadgets that people carry around? Some of them have the CR1632 battery inside, making them work wherever you go.

    ● Thermometers: When you want to know how hot or cold it is, digital thermometers use the CR1632 battery to show you the temperature.

    ● Altitude Checker: Some gadgets can tell you how high up you are, like when you’re on a mountain. These gadgets might have the CR1632 battery powering them.

    ● Bike Computers: If you’re into cycling, some special computers for bicycles use the CR1632 battery. They help you keep track of how far you’ve ridden and how fast you’re going.

    ● Heart Rate Monitors: Imagine a device that can tell you how fast your heart is beating. That’s where the CR1632 battery comes in.

    ● Watches and Small Devices: If you have a watch that tells you the time or a small device that helps you, this battery could be inside, working hard to keep it running.


    In a world full of big ideas and small devices, the CR1632 battery proves that size doesn’t matter when it comes to power. Its small size, steady energy, and wide range of uses make it a star in the world of batteries. So, the next time you use a device powered by a CR1632 battery, remember how this small yet mighty battery keeps things running smoothly.

    At WIN SOURCE, we take pride in offering a diverse range of products to meet your electronic needs. Visit our online store today to explore our extensive catalog of high-quality batteries, including the CR1632, along with a wide selection of other essential components.

    With WIN SOURCE, you can always count on finding the right solutions to power your innovations and keep your devices operating at their best.


    DISQUS: 0