Published on: March 15, 2023
Written by Ian Carter / Fact-checked by Baten Khalil
In today’s world, electronic devices are an integral part of our lives, and powering them efficiently is crucial for optimal performance. One popular battery type that has gained traction in recent years is the CR123A rechargeable battery, known for its high energy density and long-lasting power. With a plethora of options on the market, choosing the best CR123A rechargeable battery for your devices can be a daunting task.
In this blog post, we will delve into the top CR123A rechargeable batteries available in the market, comparing their key features, brands, and factors to consider, ensuring you make an informed decision for your power needs.
Understanding CR123A Rechargeable Batteries
CR123A Battery Specifications
Size and dimensions: CR123A batteries are cylindrical in shape and measure approximately 34.5mm in length and 17mm in diameter.
Voltage and capacity: They typically have a voltage of 3.0V, with a capacity ranging from 600mAh to 1800mAh, depending on the chemistry.
Chemistry: CR123A rechargeable batteries are available in Lithium-ion, Lithium-polymer, and LiFePO4 variants, each with its unique properties and advantages.
Common Applications
CR123A rechargeable batteries are widely used in:
Digital cameras: Due to their high energy density and consistent voltage output, CR123A batteries are ideal for digital cameras.
Flashlights: They provide a reliable power source for high-performance LED flashlights.
Security systems: These batteries are commonly used in wireless security cameras and alarm systems, thanks to their long-lasting power.
Medical devices: CR123A batteries can be found in various portable medical devices such as glucose monitors and defibrillators.
IoT devices: Their compact size and high energy output make them suitable for powering Internet of Things (IoT) devices.
Advantages of CR123A Rechargeable Batteries
Cost savings: Rechargeable CR123A batteries can be recharged hundreds of times, resulting in long-term cost savings compared to disposable batteries.
Environmental benefits: Reusing batteries reduces waste and the demand for raw materials, making rechargeable options a more eco-friendly choice.
Longer lifespan: Quality CR123A rechargeable batteries often have a longer lifespan than disposable alternatives.
High-performance capabilities: These batteries can deliver high current output, making them suitable for power-hungry devices.
Popular CR123A Rechargeable Battery Brands
Panasonic
Overview: Panasonic is a well-established electronics company known for its high-quality and reliable batteries.
Key Features: Panasonic’s CR123A rechargeable batteries offer a long cycle life, consistent performance, and impressive capacity.
Product Line: Panasonic offers Lithium-ion and Lithium-polymer CR123A batteries, catering to various devices and requirements.
Warranty: Panasonic typically provides a limited warranty on its batteries, ensuring that customers receive a reliable product.
Nitecore
Overview: Nitecore is a reputable brand in the flashlight industry, known for producing high-performance and durable products.
Key Features: Nitecore’s CR123A rechargeable batteries are known for their high discharge rates, making them suitable for power-hungry devices.
Product Line: Nitecore offers LiFePO4 and Lithium-ion CR123A batteries, each with distinct advantages.
Warranty: Nitecore provides a limited warranty on their batteries, giving users peace of mind regarding the product’s quality.
Olight
Overview: Olight is another renowned brand in the flashlight market, recognized for producing high-quality and innovative products.
Key Features: Olight’s CR123A rechargeable batteries are designed to provide consistent performance, long cycle life, and a high discharge rate.
Product Line: Olight primarily offers Lithium-ion CR123A batteries, suitable for a range of applications.
Warranty: Olight stands by its products, offering a limited warranty on its batteries to ensure customer satisfaction.
Energizer
Overview: Energizer is a global leader in battery manufacturing, with a long history of producing reliable and high-performance batteries.
Key Features: Energizer’s CR123A rechargeable batteries are known for their high energy density and consistent voltage output.
Product Line: Energizer offers Lithium-ion and Lithium-polymer CR123A batteries, each with unique advantages.
Warranty: Energizer provides a limited warranty on their batteries, reassuring customers of the product’s quality and reliability.
Duracell
Overview: Duracell is another household name in battery manufacturing, offering a wide range of high-quality products.
Key Features: Duracell’s CR123A rechargeable batteries provide long-lasting power, reliable performance, and a high energy density.
Product Line: Duracell primarily offers Lithium-ion CR123A batteries, catering to various devices and power requirements.
Warranty: Duracell stands by its products with a limited warranty on its batteries, ensuring customer satisfaction and confidence in their purchase.
When comparing key features and prices, consider factors such as battery chemistry, capacity, and the reputation of the brand. By choosing a reputable brand with a solid warranty, you can rest assured that you are investing in a high-quality and reliable product.
Reviews of Our Recommended Top 4 CR123A Rechargeable Batteries
1. Streamlight 85177 CR123A Lithium Rechargeable Batteries
The Streamlight 85177 CR123A Lithium Rechargeable Batteries are a popular choice among consumers looking for a reliable power source for their high-performance devices. In this review, we will discuss the key features of these batteries and present a comparison table highlighting their pros and cons.
Key Features:
High energy density: Streamlight 85177 batteries have a high energy density, providing long-lasting power for devices such as digital cameras, flashlights, and security systems.
Consistent voltage output: These batteries maintain a consistent voltage output throughout their discharge cycle, ensuring optimal performance in various applications.
Wide temperature range: Streamlight 85177 batteries can operate in a wide temperature range, making them suitable for use in extreme conditions.
Long shelf life: With a long shelf life, these batteries can be stored for extended periods without losing significant capacity.
Pros & Cons Comparison Table:
| Pros | Cons |
| High energy density for long runtimes | Higher cost compared to some alternatives |
| Consistent voltage output | May not be compatible with all devices |
| Wide temperature range | Limited availability in some regions |
| Long shelf life | No built-in protection circuitry |
The Streamlight 85177 CR123A Lithium Rechargeable Batteries are a reliable option for those seeking high energy density, consistent voltage output, and long shelf life. However, users should be aware of the higher cost compared to some alternatives and the potential incompatibility with certain devices. Overall, these batteries are a solid choice for powering high-performance devices in various applications.
2. QUICKHELP 4 Pack CR123A Lithium Rechargeable Batteries
QUICKHELP 4 Pack CR123A Lithium Rechargeable Batteries are an affordable option for those seeking a reliable power source for their electronic devices. In this review, we will outline the key features of these batteries and present a comparison table highlighting their pros and cons.
Key Features:
Affordable price: QUICKHELP CR123A rechargeable batteries offer an affordable alternative to other brands without sacrificing quality.
Decent capacity: These batteries provide a reasonable capacity, ensuring adequate runtime for most devices.
Lightweight: The lightweight design of these batteries makes them suitable for portable devices and reduces the overall weight of the equipment.
Environmentally friendly: As rechargeable batteries, they contribute to waste reduction and promote eco-friendly practices.
Pros & Cons Comparison Table:
| Pros | Cons |
| Affordable price | Lower capacity compared to some alternatives |
| Decent capacity for most devices | Limited information about battery chemistry |
| Lightweight design | Shorter warranty period than other brands |
| Environmentally friendly | Unknown brand reputation |
The QUICKHELP 4 Pack CR123A Lithium Rechargeable Batteries offer an affordable and eco-friendly option for powering electronic devices. Despite their lower capacity compared to some alternatives, they provide adequate runtime for most applications. However, users should be cautious of the limited information about battery chemistry and the unknown brand reputation. Overall, these batteries are a budget-friendly choice for those seeking a basic, rechargeable power source for their devices.
3. SUREFIRE 123A Rechargeable Batteries with Charger SFLFP123-KIT
The SUREFIRE 123A Rechargeable Batteries with Charger SFLFP123-KIT is a comprehensive solution for those looking for a reliable power source and convenient charging setup. In this review, we will discuss the key features of this bundle and present a comparison table highlighting its pros and cons.
Key Features:
High-performance batteries: SUREFIRE 123A rechargeable batteries are known for their excellent performance, making them suitable for high-drain devices.
Charger included: The SFLFP123-KIT includes a dedicated charger designed specifically for SUREFIRE 123A batteries, ensuring safe and efficient charging.
Long cycle life: These batteries have a long cycle life, allowing for multiple recharges without significant capacity loss.
Well-known brand: SUREFIRE is a reputable brand in the flashlight and battery industry, known for its high-quality products.
Pros & Cons Comparison Table:
| Pros | Cons |
| High-performance batteries | Higher cost compared to some alternatives |
| Dedicated charger included | Batteries may not be compatible with all devices |
| Long cycle life | Charger may not support other battery chemistries |
| Reputable brand | Limited availability in some regions |
The SUREFIRE 123A Rechargeable Batteries with Charger SFLFP123-KIT offers a high-quality, convenient solution for those seeking a reliable power source and charging system. With high-performance batteries and a dedicated charger, users can enjoy the consistent performance and safe charging. However, the higher cost compared to some alternatives and potential incompatibility with certain devices may be drawbacks for some users. Overall, this bundle is a solid choice for those seeking a comprehensive power solution from a reputable brand.
4. Panasonic BAT002 x 2 CR123A Lithium Rechargeable Batteries
The Panasonic BAT002 x 2 CR123A Lithium Rechargeable Batteries are a popular choice for consumers seeking a reliable power source from a well-established brand. In this review, we will outline the key features of these batteries and present a comparison table highlighting their pros and cons.
Key Features:
High capacity: Panasonic BAT002 CR123A batteries offer a high capacity, providing extended runtime for various devices.
Reliable performance: These batteries maintain consistent voltage output and performance throughout their discharge cycle.
Long shelf life: Panasonic BAT002 batteries have a long shelf life, allowing for extended storage without significant capacity loss.
Reputable brand: Panasonic is a well-known and respected brand in the electronics industry, known for its high-quality products.
Pros & Cons Comparison Table:
| Pros | Cons |
| High capacity for extended runtime | Higher cost compared to some alternatives |
| Reliable performance | May not be compatible with all devices |
| Long shelf life | Charger not included |
| Reputable brand | Limited availability in some regions |
The Panasonic BAT002 x 2 CR123A Lithium Rechargeable Batteries offer a high-capacity, reliable power source for various electronic devices. Their consistent performance, long shelf life, and reputable brand make them an attractive option for consumers. However, the higher cost compared to some alternatives, potential incompatibility with certain devices, and the absence of a charger may be drawbacks for some users. Overall, these batteries are a solid choice for those seeking a high-quality power source from a well-known brand.
How to Choose the Right CR123A Rechargeable Battery
Selecting the right CR123A rechargeable battery is essential for ensuring optimal performance and longevity. Consider the following factors to make an informed decision:
Battery Chemistry:
There are three primary chemistries for CR123A rechargeable batteries: Lithium-ion, Lithium-polymer, and LiFePO4. Each has unique properties and advantages, so determine which chemistry best suits your needs. For example, LiFePO4 batteries have a longer cycle life, while Lithium-ion and Lithium-polymer batteries may offer higher energy density.
Capacity:
Capacity, measured in milliampere-hours (mAh), determines how long a battery will last between charges. Higher capacity batteries can provide longer runtime, but they may also be larger and more expensive. Choose a battery with a capacity that meets your device’s requirements and usage patterns.
Discharge Rate:
The discharge rate, measured in amperes (A), indicates how much current a battery can deliver at once. Some high-drain devices, such as powerful flashlights or digital cameras, may require batteries with higher discharge rates. Ensure that the battery you select can meet your device’s current demands.
Compatibility with Devices:
Before purchasing a CR123A rechargeable battery, check that it is compatible with your specific device. Some manufacturers may recommend a particular brand or chemistry to ensure optimal performance and avoid potential damage. Consult your device’s user manual or contact the manufacturer if you are uncertain about compatibility.
Brand Reputation and Warranty:
Opt for a reputable brand that offers a warranty on its batteries. Well-established brands are more likely to provide high-quality and reliable products. A warranty offers peace of mind, ensuring that you can get a replacement or refund if the battery fails to perform as expected.
Price and Value for Money:
While it may be tempting to choose the cheapest option, consider the long-term value of your purchase. A high-quality, reliable battery from a reputable brand may cost more upfront but could save you money in the long run by lasting longer and providing consistent performance.
Customer Reviews:
Read customer reviews and testimonials to get an idea of other users’ experiences with the product. Reviews can provide valuable insights into battery performance, longevity, and compatibility with various devices.
Considering these factors, you can choose the right CR123A rechargeable battery that meets your needs and offers optimal performance for your device.
Proper Care and Usage Tips for CR123A Rechargeable Batteries
Charging guidelines: Use a charger specifically designed for CR123A batteries and avoid overcharging.
Storage best practices: Store batteries in a cool, dry place, away from direct sunlight and heat sources.
Safety precautions: Keep batteries away from children and never puncture, disassemble, or expose them to fire.
Signs of a faulty or damaged battery: Swelling, leaking, or decreased performance may indicate a faulty or damaged battery. In such cases, stop using the battery and dispose of it properly.
CR123A Rechargeable Battery Alternatives
RCR123A/16340 rechargeable batteries: These are similar in size and voltage to CR123A batteries but may have lower capacity. They are often interchangeable with CR123A batteries in many devices.
AA and AAA rechargeable batteries: While they differ in size and voltage, AA and AAA rechargeable batteries are widely available and used in various electronic devices.
18650 rechargeable batteries: These batteries are larger and have a higher capacity than CR123A batteries. They are commonly used in high-drain devices such as flashlights and laptops.
Factors to consider when choosing an alternative: Keep in mind the compatibility, voltage, capacity, and discharge rate of the alternative battery options to ensure they meet the requirements of your device.
Outcome
CR123A rechargeable battery for your devices is essential for consistent performance, longer runtimes, and overall satisfaction. By examining the top brands, key features, and factors such as battery chemistry, capacity, and compatibility, you can make an informed choice that meets your specific requirements.
As technology continues to advance, the demand for reliable and efficient power sources will only grow. By investing in the best CR123A rechargeable batteries, you can ensure that your devices are always ready to perform at their peak, while also contributing to a more sustainable and eco-friendly future.
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