Overview
The CR2032 MFR RH is a high-quality 3V lithium coin cell battery produced by Renata Batteries. This battery is known for its high energy density, reliability, and long shelf life. It features a lithium/manganese dioxide chemistry, which is recognized for its safety and performance. The battery is widely used in various applications due to its compact size, lightweight design, and strong load pulse characteristics.
Key Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | Renata Batteries |
| Chemistry | Lithium Metal (Lithium/Manganese Dioxide) |
| Rated Voltage | 3V |
| Capacity | 225mAh |
| Battery Cell Size | Coin, 20mm diameter x 3.2mm height |
| Weight | Approximately 3.1 grams |
| Rechargeable | No |
| Operating Temperature Range | -30°C to 60°C |
| Self Discharge | Less than 1% to 1.5% per year at 23°C |
| RoHS Status | Lead free / RoHS Compliant |
| Terminals | Pressure Contacts |
Key Features
- Ideal voltage level of 3V, approximately twice that of alkaline button cells.
- Wide operating temperature range from -30°C to 60°C.
- Low self-discharge rate of less than 1% to 1.5% per year at room temperature (23°C).
- Excellent storage characteristics with a shelf life of up to 10 years.
- Superior leakage resistance and high stability of the chemical system.
- UL-recognized and safe product, free from toxic substances.
- Compact and lightweight design with high energy density per unit weight.
Applications
- Home Appliances
- Computers and Computer Peripherals (e.g., CMOS batteries)
- Communications Devices
- Commercial and Healthcare Products
- Power Management Systems
- Watches and Metering Devices
- RFID Tags
- Portable Devices and Consumer Electronics
- Industrial and LED Lighting Applications
- Calculators and Cameras
- Compact, low-power consuming cordless appliances
- Memory Backup in various devices
Q & A
- What is the chemistry of the CR2032 MFR RH battery?
The CR2032 MFR RH battery uses lithium/manganese dioxide chemistry.
- What is the rated voltage and capacity of the CR2032 MFR RH battery?
The rated voltage is 3V, and the capacity is 225mAh.
- Is the CR2032 MFR RH battery rechargeable?
No, the CR2032 MFR RH battery is not rechargeable.
- What is the operating temperature range of the CR2032 MFR RH battery?
The operating temperature range is from -30°C to 60°C.
- What is the self-discharge rate of the CR2032 MFR RH battery?
The self-discharge rate is less than 1% to 1.5% per year at room temperature (23°C).
- Is the CR2032 MFR RH battery RoHS compliant?
- What are the typical applications of the CR2032 MFR RH battery?
The battery is used in home appliances, computers, communications devices, healthcare products, power management systems, watches, metering devices, RFID tags, portable devices, consumer electronics, industrial applications, and more.
- How long can the CR2032 MFR RH battery be stored?
The battery has excellent storage characteristics with a shelf life of up to 10 years.
- What safety features does the CR2032 MFR RH battery have?
The battery is UL-recognized, non-polluting, and does not contain toxic substances. It is also short-circuit proof.
- Can the CR2032 MFR RH battery be used in high-temperature environments?
While the battery can operate up to 60°C, it is recommended to consult Renata for applications where the battery may be exposed to temperatures above 60°C.
