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CR123A

Name: CR123A
Rating: 4.7 (12 reviews)

BATTERY LITHIUM 3V CR123A

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Mfr。パート #CR123A
パッケージ
データシート CR123A DataSheet
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仕様

Part Status	Obsolete
Battery Chemistry	Lithium Manganese Dioxide
Battery Cell Size	CR123A
Voltage - Rated	3 V
Capacity	1.4Ah
Size / Dimension	0.67" Dia x 1.36" H (17.0mm x 34.5mm)
Termination Style	Button Top (Extending)

概要

Description

The CR123A is a type of lithium battery commonly used in various electronic devices, including cameras, flashlights, and security systems. It has a nominal voltage of 3 volts and a capacity typically ranging from 1500 to 1700 mAh, making it a popular choice for applications requiring reliable, long-lasting power.
This cylindrical battery features a standardized size of approximately 34.5 mm in length and 17 mm in diameter. Its lightweight design and high energy density make it suitable for portable devices. The CR123A is known for its excellent shelf life, often lasting up to 10 years when stored properly.
Safety features include built-in protection against over-discharge and short circuits. However, users should handle these batteries with care, as they can be hazardous if punctured or exposed to extreme temperatures. Overall, the CR123A is a versatile and dependable power source for many consumer and industrial applications.

Features

The CR123A battery is a popular lithium primary battery known for its compact size and high energy density. Key features include:
1. Voltage: Typically provides 3 volts, making it suitable for various devices.
2. Capacity: Generally has a capacity range of 1400 to 1700 mAh, which allows for prolonged use in high-drain devices.
3. Shelf Life: Offers an impressive shelf life of up to 10 years, making it ideal for emergency equipment and infrequently used devices.
4. Temperature Range: Operates effectively across a wide temperature range, typically from -20°C to +60°C (-4°F to 140°F).
5. Applications: Commonly used in cameras, flashlights, security systems, and smoke detectors due to its reliability and performance.
6. Lightweight and Compact: Weighs approximately 17 grams and has dimensions of 34.5mm in height and 17mm in diameter, making it portable and easy to store.
These features make the CR123A a versatile choice for both consumer and professional electronics.

Package

The CR123A is a lithium primary battery with a cylindrical shape, measuring approximately 34.5 mm in height and 17 mm in diameter. It is commonly used in cameras, flashlights, and security devices. The package type typically varies from bulk packaging to retail packs, often featuring blister packs or boxes for consumer sales.

Pinout

The CR123A is a lithium primary battery commonly used in various applications, including cameras, flashlights, and security devices. It does not have a pin count, as it is a cylindrical battery rather than a component with pins. The CR123A typically has two terminals: a positive terminal at the top and a negative terminal at the bottom.
Functionally, the CR123A provides a nominal voltage of 3 volts and has a capacity ranging from about 1,500 to 1,800 mAh, depending on the manufacturer. It is known for its high energy density, long shelf life (up to 10 years), and ability to operate in extreme temperatures. The battery chemistry primarily consists of lithium manganese dioxide (LiMnO2), which contributes to its performance and reliability.

Manufacturer

The CR123A battery is manufactured by several companies, with notable producers including Energizer, Panasonic, Duracell, and Varta. These companies are primarily focused on the battery and power solutions industry, producing various types of batteries for consumer electronics, industrial applications, and specialized devices.
Energizer and Duracell are well-known consumer brands that provide a wide range of batteries, including alkaline, lithium, and rechargeable options. Panasonic specializes in electronic components and batteries, including lithium solutions for cameras, flashlights, and security systems. Varta is a European manufacturer known for its diverse battery offerings.
These companies are typically classified as manufacturing firms in the electronics and energy sectors, contributing to advancements in battery technology and sustainability through research and development.

Application

CR123A batteries are commonly used in various applications, including digital cameras, flashlights, security systems, smoke detectors, and other portable electronic devices. They are favored for their high energy density, long shelf life, and ability to perform well in extreme temperatures, making them suitable for both consumer electronics and professional equipment.

Equivalent

Equivalent products to the CR123A battery include the CR17345, RCR123A (rechargeable), 123A, and EL123A. These batteries are often interchangeable for devices that require CR123A, but ensure compatibility, especially with rechargeable options, as they have different voltage levels. Always check the device specifications before substituting.