Overview
The CR2032 MFR SM battery, produced by Renata Batteries, is a high-performance lithium coin cell battery designed for a wide range of electronic devices. It is renowned for its compact size, high energy density, and reliable performance. This battery is ideal for applications requiring low-drain power and long shelf life, making it a preferred choice for various industries and consumer electronics.
Key Specifications
| Attribute | Specification |
|---|---|
| Chemistry | Lithium Metal (Li-MnO2) |
| Rated Voltage | 3 V |
| Capacity | 225 mAh |
| Battery Cell Size | Coin, 20 mm diameter, 3.2 mm thickness |
| Weight | 3 g |
| Rechargeable | No |
| Operating Temperature Range | -20°C to +70°C (or -30°C to 60°C depending on the source) |
| Terminals | Surface Mount Solder Tabs or Pressure Contacts |
Key Features
- Compact Size: Measures 20 mm in diameter and 3.2 mm in thickness, making it ideal for portable devices and compact electronic gadgets.
- High Energy Density: Provides long-lasting power due to its high energy density, allowing devices to operate for extended periods without frequent battery replacements.
- Stable Voltage Output: Maintains a constant 3-volt output throughout its lifetime, ensuring consistent performance and protecting sensitive components.
- Long Shelf Life: Retains its charge for several years, making it suitable for devices that are not frequently used but need to remain functional when necessary.
- Wide Operating Temperature Range: Operates effectively in temperatures between -20°C and +70°C (or -30°C to 60°C), making it versatile across various environments.
- Leak-Proof Design: Protects devices from damage with its leak-proof design, ensuring the integrity of sensitive components.
- Reliable Performance: Known for its consistent power output and durability, making it a preferred choice for both manufacturers and consumers.
- Widespread Availability: Easily available from many manufacturers and retailers, reducing the need for long searches and high costs.
Applications
- Keyless Entry Systems: Used in key fobs and access cards due to its compact size and reliable power output.
- Calculators: Powers portable calculators, ensuring their longevity and accurate calculations.
- Wristwatches and Remote Controls: Commonly used in digital watches, analog watches, and remote controls due to its stable voltage and long shelf life.
- Fitness Trackers and Wearables: Suitable for fitness trackers, smart watches, and other wearable devices that monitor health metrics.
- Home Appliances and Consumer Electronics: Used in various home appliances, computers, communications devices, and other consumer electronics.
- Healthcare Products and Industrial Devices: Applied in healthcare products, power management systems, and industrial devices due to its reliability and performance.
Q & A
- What is the voltage and capacity of the CR2032 MFR SM battery?
The CR2032 MFR SM battery has a rated voltage of 3 V and a capacity of 225 mAh. - Is the CR2032 MFR SM battery rechargeable?
No, the CR2032 MFR SM battery is a non-rechargeable lithium coin cell battery. - What are the dimensions of the CR2032 MFR SM battery?
The battery measures 20 mm in diameter and 3.2 mm in thickness. - What is the operating temperature range of the CR2032 MFR SM battery?
The battery operates effectively in temperatures between -20°C and +70°C (or -30°C to 60°C depending on the source). - What types of terminals does the CR2032 MFR SM battery have?
The battery has either surface mount solder tabs or pressure contacts. - What are some common applications of the CR2032 MFR SM battery?
It is used in keyless entry systems, calculators, wristwatches, remote controls, fitness trackers, and various consumer and industrial electronics. - Why is the CR2032 MFR SM battery preferred for low-drain applications?
It is preferred due to its long shelf life, stable voltage output, and high energy density, making it suitable for devices that do not require frequent battery replacements. - Is the CR2032 MFR SM battery leak-proof?
Yes, the CR2032 MFR SM battery has a leak-proof design to protect the devices it powers from damage. - Where can I purchase the CR2032 MFR SM battery?
The battery is widely available from various manufacturers and retailers, including Future Electronics, Rocket Distributing, and BatteriesInAFlash.com. - What is the warranty on the CR2032 MFR SM battery?
The battery typically comes with a 3-year manufacturer warranty.
