Overview
The CR2032 MFR AH0, produced by Renata Batteries, is a high-quality lithium coin cell battery widely used in various small electronic devices. This battery is part of the CR series, known for its reliability and consistent performance. The CR2032 features a manganese dioxide-lithium chemistry, which provides stable voltage and a long shelf life. With its compact size and moderate capacity, it is an ideal choice for devices requiring low to moderate power consumption.
Key Specifications
| Property Name | Property Value |
|---|---|
| Nominal Voltage (V) | 3 |
| Nominal Capacity (mAh) | 225 |
| Continuous Standard Drain (mA) | 0.2 |
| Maximum Pulse Discharge Current (A) | - |
| Diameter (mm) | 20.0 |
| Height (mm) | 3.2 |
| Weight (approx.) (g) | 2.8 |
| Operating Temperature (℃) | -20 to +85 |
| Chemistry | Lithium Metal (Manganese Dioxide) |
| Rechargeable | No |
| Certifications | IEC 60086-4, UL 1642 |
Key Features
- Reliable Performance: The CR2032 MFR AH0 offers stable and consistent voltage throughout its life cycle, ensuring reliable operation in various devices.
- Compact Size: With a diameter of 20mm and a height of 3.2mm, this battery is ideal for small electronic gadgets.
- Wide Operating Temperature Range: It can operate between -20°C to +85°C, making it suitable for use in a variety of environmental conditions.
- Non-Rechargeable: Designed as a non-rechargeable battery, it is simple to use and replace when depleted.
- Certified Quality: Certified by IEC 60086-4 and UL 1642, ensuring compliance with international safety standards.
Applications
The CR2032 MFR AH0 is widely used in a variety of small electronic devices, including:
- Watches and calculators
- Key fobs and remote controls
- Medical devices
- Computer motherboards (for CMOS backups)
- Fitness trackers and other wearable devices
Q & A
- What is the nominal voltage of the CR2032 MFR AH0 battery?
The nominal voltage is 3 volts.
- What is the nominal capacity of the CR2032 MFR AH0 battery?
The nominal capacity is 225 mAh.
- Is the CR2032 MFR AH0 battery rechargeable?
No, it is a non-rechargeable battery.
- What are the dimensions of the CR2032 MFR AH0 battery?
The diameter is 20mm, and the height is 3.2mm.
- What is the operating temperature range of the CR2032 MFR AH0 battery?
The operating temperature range is -20°C to +85°C.
- What type of chemistry does the CR2032 MFR AH0 battery use?
The battery uses lithium metal (manganese dioxide) chemistry.
- Are there any certifications for the CR2032 MFR AH0 battery?
Yes, it is certified by IEC 60086-4 and UL 1642.
- What types of devices typically use the CR2032 MFR AH0 battery?
It is used in watches, calculators, key fobs, remote controls, medical devices, computer motherboards, and fitness trackers.
- How long does the CR2032 MFR AH0 battery last?
The lifespan depends on the device and usage but generally provides several years of service in low-drain devices.
- Can I replace the CR2032 MFR AH0 battery with a different type?
No, it is recommended to use the same chemistry and size to ensure compatibility and efficient performance.
