SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models Review

Let’s Dive into SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models

As an outdoor and tactical gear enthusiast with over a decade of experience, I’ve come to rely heavily on dependable illumination. SureFire is a name synonymous with quality and reliability, but are their rechargeable 123A batteries a worthy investment? The SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models, promises a cost-effective and environmentally friendly alternative to disposable batteries, a claim I intend to thoroughly examine.

I was constantly buying CR123A batteries for my weapon light and various handheld lights, and the cost was adding up quickly. I needed a rechargeable solution that wouldn’t sacrifice performance or dependability. The kit’s inclusion of a charger was a significant draw, as I was looking for an all-in-one solution.

Upon unboxing the SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models kit, I was immediately struck by the compact design of the charger. The batteries themselves felt solid and well-constructed. My initial impression was positive, a sense of anticipation for the long-term cost savings and reduced environmental impact.

While there are other rechargeable CR123A options available, I specifically chose the SureFire kit due to the brand’s reputation for quality. I had previously used cheaper alternatives from brands like Tenergy and was disappointed by their short lifespan and inconsistent performance. I was hopeful that SureFire’s offering would provide superior reliability.

My first impression was one of cautious optimism. The SureFire name carries weight, but rechargeable batteries need to prove their worth in real-world conditions. I was eager to put them through their paces.

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Real-World Testing: Putting SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models to the Test

First Use Experience

My initial testing ground for the SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models was during a night navigation exercise in a heavily wooded area. I used the batteries to power my SureFire G2X Pro flashlight. The batteries performed adequately, providing consistent illumination for the duration of the exercise.

The batteries were used in moderately humid conditions with temperatures around 50 degrees Fahrenheit. The performance was consistent and similar to what I expected from standard CR123A batteries, at least initially. No operational difficulties were encountered.

There was a noticeable difference in brightness compared to standard SureFire CR123A batteries, but it was acceptable for the task at hand. My surprise was the much shorter runtime compared to standard batteries.

Extended Use & Reliability

After several weeks of consistent use, the SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models are holding up well. I use them primarily in my EDC flashlight and have been cycling through charges regularly. The batteries still provide reliable power.

I haven’t noticed any significant degradation in performance after multiple charge cycles. The anodized aluminum exterior of the charger and batteries appear to be resistant to scratches. A damp cloth is all that’s needed to clean the batteries and charger.

Compared to my previous experience with disposable CR123A batteries, the SureFire rechargeables offer considerable cost savings. However, the reduced runtime requires more frequent charging. Overall, the SureFire option is preferable.

Breaking Down the Features of SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models

Specifications

• Each SFLFP123-KIT includes two Lithium Iron Phosphate (LiFePO4) 450mAh 3.2V rechargeable cells, a two-bay battery charger, and a MICRO-USB to USB-A cable. This provides everything needed to get started with rechargeable power for compatible devices.
• Each SFLFP123 battery set includes two Lithium Iron Phosphate rechargeable cells only (charger is not included). The separate battery set option provides a backup or replacement option for those who already own the charger kit.
• The 450mAh capacity means shorter runtimes compared to standard CR123A batteries. However, the LiFePO4 chemistry offers increased safety and a longer lifespan than other rechargeable options.
• The smart charger’s internal circuitry automatically terminates the charge cycle when the cells are at full capacity. This prevents overcharging and extends the lifespan of the batteries.
• The safety design features provide protection from overcharge, short-circuit, and reverse polarity. These features are crucial for ensuring safe and reliable operation.
• Charge one or two SFLFP123 batteries from 1.5 hours to 3 hours. Charge termination occurs at 3.65V typical. This is a reasonable charging time and indicates that it may take longer if two cells are being charged simultaneously.

Performance & Functionality

The SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models perform their job adequately, providing a reliable power source for compatible devices. However, the reduced capacity means that they need to be charged more frequently.

The strength lies in the convenience and cost-effectiveness of rechargeability. The primary weakness is the shorter runtime compared to disposable CR123A batteries. They meet expectations for a rechargeable option.

Design & Ergonomics

The batteries themselves are identical in size and shape to standard CR123A batteries. The charger is compact and lightweight, making it easy to store and transport.

The charger is incredibly user-friendly with simple indicator lights to show charging status. There is no learning curve involved with using the SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models.

Durability & Maintenance

The LiFePO4 chemistry is known for its long lifespan and resistance to degradation. With proper care, these batteries should last for several years.

Maintenance is minimal, requiring only occasional cleaning with a dry cloth. The batteries appear to be well-sealed.

Accessories and Customization Options

The SFLFP123-KIT comes with a two-bay charger and a MICRO-USB to USB-A cable. There are no other customization options available for the batteries themselves.

The batteries are designed to be compatible with any device that accepts standard CR123A batteries (except incandescent lights per SureFire). They are directly compatible with many flashlights and weapon lights.

Pros and Cons of SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models

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Who Should Buy SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models?

Perfect for: Individuals who frequently use devices that require CR123A batteries and want to reduce waste and long-term costs. These batteries are also ideal for tactical professionals, law enforcement officers, and outdoor enthusiasts who prioritize reliability and safety.

Who should skip this product? Those who require extremely long runtimes and are unwilling to recharge batteries frequently. Those who use incandescent flashlights are also excluded.

Must-have accessories or modifications? No specific accessories are required, but a high-quality USB power bank can be useful for charging the batteries in the field.

Conclusion on SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models

The SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models offer a compelling alternative to disposable CR123A batteries. While the reduced capacity and higher initial cost are drawbacks, the long-term cost savings, environmental benefits, and SureFire’s reputation for quality make them a worthwhile investment.

The price is justified for those who frequently use CR123A batteries. The convenience of rechargeability and the safety features of the LiFePO4 chemistry add value to the package.

I would personally recommend the SureFire 123A Lithium Iron Phosphate Rechargeable – 1 out of 2 models to anyone looking to reduce their reliance on disposable batteries. Make the switch today and experience the convenience and cost savings of rechargeable power.