The CR1620 battery is a small yet powerful component widely used in various electronic devices, from watches to medical equipment. Understanding its significance in the market, especially in China, is crucial for consumers and manufacturers alike. This guide delves into the characteristics, applications, and market trends of the CR1620 battery, providing valuable insights for anyone interested in this essential power source.

Readers can expect to learn about the technical specifications of the CR1620 battery, including its voltage, capacity, and lifespan. We will explore its various applications, highlighting how it supports everyday devices and specialized equipment. Additionally, the guide will cover the manufacturing landscape in China, discussing key players and innovations that shape the industry.

Furthermore, we will address the environmental considerations surrounding battery disposal and recycling, emphasizing the importance of sustainable practices. By the end of this guide, readers will have a comprehensive understanding of the CR1620 battery, empowering them to make informed decisions whether they are consumers, engineers, or industry professionals.

Comprehensive Guide to CR1620 Batteries

Introduction

The CR1620 battery is a popular lithium coin cell battery widely used in various electronic devices. Known for its compact size and reliable performance, it is commonly found in items such as car remote controls, key fobs, heart monitoring devices, and toys. This guide will delve into the technical features, types, and applications of the CR1620 battery, providing insights into its significance in everyday life.

Technical Features of CR1620 Batteries

The CR1620 battery is characterized by several technical specifications that make it suitable for various applications. Below is a comparison table highlighting its key features:

Feature	Specification
Nominal Voltage	3.0 V
Nominal Capacity	70 mAh
Weight	1.2 g
Dimensions	16 mm (diameter) x 2 mm (height)
Shelf Life	7 to 10 years
Operating Temperature	-20°C to 60°C
Instantaneous Short-Circuit Current	≥200 mA (time ≤ 0.5 seconds)

These specifications indicate that the CR1620 battery is designed for efficiency and longevity, making it a reliable choice for various electronic devices.

Types of CR1620 Batteries

While the CR1620 battery is a specific type of lithium coin cell, there are variations in terms of brand and chemical composition. Below is a comparison table of different types of CR1620 batteries available in the market:

Type	Brand/Manufacturer	Chemical Composition	Applications
CR1620	WinPow	Lithium Manganese Dioxide	Remote controls, toys, medical devices
CR1620	PKCELL	Lithium Manganese Dioxide	Key fobs, watches, calculators
CR1620	Renata	Lithium Manganese Dioxide	Cameras, heart rate monitors
CR1620	Duracell	Lithium Manganese Dioxide	Security devices, compact electronics

Each type of CR1620 battery may have slight variations in performance and application, but they generally serve similar purposes.

Applications of CR1620 Batteries

The CR1620 battery is versatile and can be found in numerous devices. Its compact size and reliable power output make it ideal for:
– Car Remote Controls: Used to power keyless entry systems.
– Medical Devices: Commonly found in heart rate monitors and glucose meters.
– Toys: Powers electronic toys and games.
– Smart Door Locks: Provides energy for electronic locking mechanisms.
– Watches: Used in various wristwatches for timekeeping.

These applications highlight the importance of the CR1620 battery in modern technology.

Advantages of CR1620 Batteries

Low MOQ: Manufacturers like WinPow accept small orders, making it accessible for new businesses.
OEM Accepted: Custom designs can be produced to meet specific needs.
Cost-Effective: Large-scale production leads to competitive pricing.
Quality Assurance: Strict quality control measures ensure reliability.
Long Shelf Life: With a shelf life of up to 10 years, these batteries are ideal for long-term use.

Conclusion

The CR1620 battery is an essential component in many electronic devices, providing reliable power in a compact form. With various manufacturers like WinPow, PKCELL, and Renata offering high-quality options, consumers can choose the best fit for their needs. As technology continues to evolve, the demand for efficient and long-lasting batteries like the CR1620 will only increase.

FAQs

1. What devices commonly use CR1620 batteries?
CR1620 batteries are commonly used in car remote controls, medical devices, toys, smart door locks, and watches.

2. How long does a CR1620 battery last?
The shelf life of a CR1620 battery is typically between 7 to 10 years, depending on storage conditions.

3. Can I use a different type of battery in place of a CR1620?
It is not recommended to substitute a CR1620 battery with another type, as it may not fit or provide the correct voltage.

4. Where can I purchase CR1620 batteries?
CR1620 batteries can be purchased from various retailers, including www.homedepot.com, www.winpowhub.com, and www.pkcellpower.com.

5. Are CR1620 batteries rechargeable?
No, CR1620 batteries are non-rechargeable lithium coin cells and should not be recharged.