CR2032 battery has become essential in powering a wide array of everyday devices. Its compact size, high energy density, and versatility make it a go-to solution for wearables, medical gadgets, automotive technology, and more.
What is a CR2032 Battery?
The CR2032 battery is a type of coin cell battery that stands out for its long-lasting lithium power. Its name reflects its core characteristics:
C: Lithium chemistry.
R: Round shape.
20: Diameter of 20mm.
32: Thickness of 3.2mm.
Designed for convenience and efficiency, the CR2032 operates at a stable 3 volts, making it ideal for devices requiring reliable, lightweight power sources. As a non-rechargeable battery, it’s best used in low-to-moderate energy consumption applications.
Specifications of the CR2032 Battery
The CR2032 may be small, but it packs plenty of power. Below are its technical specifications:
| Feature | Specification |
|---|---|
| Nominal Voltage | 3V |
| Capacity | 225–240mAh |
| Size | Diameter: 20mm, Thickness: 3.2mm |
| Weight | ~3 grams |
| Operating Temperature | -30°C to 60°C |
| Shelf Life | Up to 10 years |
Applications of the CR2032 Battery
The CR2032 battery is incredibly versatile and is widely used across industries. Here are some of its most common applications:
1. Consumer Electronics
- Watches and calculators.
- Universal remote controls and garage door openers.
2. Wearables and Fitness Devices
- Heart rate monitors.
- Fitness trackers and smartwatches.
3. Medical Devices
- Glucose monitors and other portable diagnostic equipment.
- Hearing aids for reliable performance.
4. Automotive
- Remote key fobs.
- Tire pressure monitoring systems.
5. Computers and Technology
- CMOS batteries for motherboards to maintain BIOS settings.
- Small LED lights and laser pointers.
Its compatibility with compact and portable devices makes this battery indispensable for manufacturers and users alike.
Why Choose Uniross CR2032 Batteries?
Uniross is a trusted brand in battery technology, offering premium-quality CR2032 batteries designed for longevity and efficiency. Here’s what sets Uniross apart:
High-Performance:
Our batteries are crafted for consistent performance, even in high-drain devices.
Eco-Friendly:
Leak-proof and environmentally conscious designs minimize waste.
Wide Compatibility:
Uniross CR2032 batteries are perfect for a variety of devices, from wearables to medical gadgets.
Affordable Options:
Competitive pricing with excellent quality ensures great value.
When it comes to reliability, Uniross CR2032 batteries deliver power you can trust for critical devices.
How to Maximize the Lifespan of Your CR2032 Battery?
Follow these tips to ensure optimal performance:
- Store Properly: Place your unused batteries in a cool, dry location away from direct sunlight.
- Use Compatible Devices: Ensure the battery is designed to fit your specific device for a secure connection.
- Avoid Overuse: Turn off devices when not in use to prevent unnecessary battery drain.
- Stick to Quality: Purchase reliable batteries like Uniross to minimize the risk of leaks or underperformance.
CR2032 Battery vs. Similar Batteries
While the CR2032 is a popular choice, there are other similar batteries available. Here’s a comparison:
| Battery Type | Size (mm) | Voltage | Capacity (mAh) | Common Applications |
|---|---|---|---|---|
| CR2032 | 20 x 3.2 | 3V | 225–240 | Wearables, motherboards, LED devices |
| CR2025 | 20 x 2.5 | 3V | 150–170 | Slim gadgets such as key fobs and remotes |
| CR2016 | 20 x 1.6 | 3V | 90–100 | Ultra-slim calculators and lightweight toys |
The CR2032 stands out for its higher capacity and thicker design, making it perfect for power-hungry gadgets without compromising size.
Safety Tips for Using CR2032 Batteries
To minimize risks and ensure safe usage, follow these safety tips:
Keep Away from Children:
Due to its small size, it poses a choking hazard.
Proper Disposal:
Recycle used batteries at designated centers to avoid environmental harm.
Avoid Short Circuits:
Insert the battery correctly to prevent overheating or leaks.