
( Brand: Panasonic ), ( Type: Coin Cell Battery ), ( Manufacturer Part Number: CR2477 ), ( Output Voltage: 3 V ), ( Country Of Origin: Indonesia )
Introducing the Panasonic CR2477 3V Lithium Coin Cell Battery 2450mAh (model no. CR2477), a high-performing and long-lasting power source designed for various low-drain devices. This compact and round battery, with a diameter of 17.0mm and a height of 7.9mm, boasts a capacity of 2035mAh and a voltage of 3.0V.
Manufactured by Panasonic, a leading global innovator in battery technology, the CR2477 Lithium Coin Cell offers exceptional reliability and unparalleled consistency. Its lithium-ion chemistry provides a stable power output, making it an excellent choice for devices that require a stable battery supply, such as remote controls, digital watches, and small electronic gadgets.
With a 2035mAh capacity, this battery provides ample power to support the functioning of devices for extended periods. It delivers a steady supply of energy without experiencing the voltage drops common with alkaline batteries, ensuring optimal performance even during periods of high current demand.
The CR2477 Lithium Coin Cell is also notable for its long shelf life. Unlike traditional batteries, which can lose charge rapidly when not in use, this rechargeable battery maintains its charge for an extended period, making it an ideal choice for devices that are used infrequently.
This battery is designed to be both safe and eco-friendly. Its lithium-ion chemistry eliminates the risk of leakage, making it a more environmentally friendly alternative to traditional alkaline batteries. Additionally, the rechargeable feature of the CR2477 battery reduces the need for frequent replacements, contributing to a more sustainable and cost-effective battery solution.
In summary, the Panasonic CR2477 3V Lithium Coin Cell Battery 2450mAh (model no. CR2477) is a high-capacity, long-lasting, and reliable power source that offers a consistent voltage output, extended shelf life, and eco-friendly design. It is an ideal choice for devices that require a stable and long-lasting battery, such as remote controls, digital watches, and small electronic gadgets.
This analysis aims to provide a clear understanding of the benefits and drawbacks of purchasing Panasonic CR2477 lithium coin cell batteries. These batteries are commonly used in various electronic devices such as remote controls, clocks, and small appliances.
Pros:1. Long Shelf Life: Lithium batteries, including CR2477, have a significantly longer shelf life compared to alkaline batteries. They can retain their charge for up to ten years without being used, making them an ideal choice for devices that are seldom used.
2. High Energy Density: Lithium batteries offer a higher energy density, allowing for smaller battery sizes in devices. This can be beneficial for devices where size is a concern, such as in remote controls and watches.
3. Consistent Performance: Panasonic CR2477 batteries provide a consistent performance over their entire lifespan. They maintain a stable voltage throughout their discharge, ensuring optimal device functionality.
4. Low Self-Discharge Rate: Lithium batteries have a lower self-discharge rate compared to alkaline batteries. This means they lose charge more slowly when not in use, making them a suitable choice for devices that require long-term power backup.
Cons:1. Higher Cost: The primary disadvantage of CR2477 lithium batteries is their higher cost compared to alkaline batteries. While they offer numerous benefits, their price point might be a deterrent for some consumers.
2. Sensitivity to Temperature: Lithium batteries can be sensitive to extreme temperatures. They perform best at room temperature and can degrade in high temperatures, potentially causing device damage or battery failure.
3. Handling Precautions: Lithium batteries require special handling precautions due to their volatile nature. They should be kept away from metal objects and should not be disposed of in regular household trash.
Conclusion:The decision to buy Panasonic CR2477 lithium coin cell batteries depends on the specific requirements of your device and your personal preferences. If your device is seldom used, requires a long shelf life, or has limited space for batteries, the benefits of lithium batteries may outweigh their higher cost. However, if cost is a concern or your device will be used frequently, alkaline batteries may be a more suitable choice.
Recommendation:For devices that require long-term power backup, infrequent use, or have limited space for batteries, Panasonic CR2477 lithium coin cell batteries are an excellent investment. Their long shelf life, high energy density, consistent performance, and low self-discharge rate make them a reliable option for such applications. However, for devices that are frequently used or have a lower budget, alkaline batteries may be a more practical choice.
Specifications Nominal voltage Nominal Capacity 1 Standard Discharge Current Typical Weight3.0 V 140 mAh0.2 mA1.9 condition: 20, End voltage 2.0 V, 15 k ohm continuance.