The Panasonic CR2450 is a lithium coin cell battery known for its long life, high energy density, and excellent performance in a variety of applications. This battery features a nominal voltage of 3.0 volts and a typical capacity of 240 mAh.
Functions
The primary function of the CR2450 battery is to provide a reliable power source for low-drain devices. Its compact size and energy efficiency make it ideal for devices requiring a steady and long-lasting power supply.
Applications
The CR2450 is used in a wide range of applications, including:
Watches: Provides power for quartz movements.
Calculators: Sustains functionality without frequent replacements.
Medical Devices: Powers devices such as glucometers and thermometers.
Home Security: Used in alarm systems and key fobs.
Wearable Devices: Supplies power for fitness trackers and other wearables.
Toys and Games: Powers electronic toys with low power requirements.
Remote Controls: Commonly found in TV remote controls and various electronic devices.
Alternative Components
Several alternative batteries can serve similar functions as the CR2450. These include:
CR2430: Similar but with a lower capacity (220 mAh) and smaller size (3.0 mm thickness).
CR2477: Has a higher capacity (950 mAh) and is thicker (7.7 mm), suitable for devices with higher power demands.
BR2450: A variant with better performance in extreme temperatures but lower capacity (approximately 190 mAh).
ECR2450: An equivalent product from another manufacturer that matches the dimensions and specifications.
Embedded Modules
Embedded modules using the CR2450 may include:
Wearable Health Monitors: Devices that require small, durable batteries for portable health monitoring.
IoT Devices: Low-energy sensors feeding data wirelessly that need a reliable power source.
Smart Home Devices: Gadgets like remote control gateways, smart locks, and sensor systems that benefit from a compact battery solution.
Related Q&A
1. Q: What is the shelf life of the Panasonic CR2450 battery?
- A: The Panasonic CR2450 typically has a shelf life of up to 10 years when stored properly in a cool, dry environment.
2. Q: Can I use the CR2450 in devices that require a CR2032?
- A: While both batteries are lithium coin cells, they differ in dimensions (CR2450 is thicker) and capacity. Use of a CR2450 in a CR2032 application may not fit properly.
3. Q: Is the CR2450 rechargeable?
- A: No, the Panasonic CR2450 is a non-rechargeable lithium battery. Attempting to recharge it can be dangerous.
4. Q: What are the advantages of using a CR2450 over other battery types?
- A: The CR2450 has advantages including a higher energy density, longer shelf life, and stable voltage output, making it ideal for low-drain applications.
5. Q: How can I safely dispose of a CR2450 battery?
- A: Dispose of CR2450 batteries at a designated battery recycling facility, as they contain materials that could harm the environment if not disposed of correctly.

नमस्ते, डेसेनिक में आपका स्वागत है

The Dasenic Electronics Blog

Comprehensively understand everything about electronic components at Dasenic.