SureFire 123A Lithium Iron Phosphate Rechargeable Batteries Review

Let’s Talk About SureFire 123A Lithium Iron Phosphate Rechargeable Batteries

For years, I’ve relied on SureFire illumination tools, from WeaponLights on my AR-15 to handheld lights on search and rescue missions. The constant demand for CR123A batteries was adding up, both in cost and environmental impact. That’s when the SureFire 123A Lithium Iron Phosphate Rechargeable Batteries caught my eye.

I was looking for a reliable, rechargeable power source for my SureFire devices without sacrificing performance or safety. The promise of hundreds of charging cycles and compatibility with my existing lights was extremely appealing. Upon unboxing, I immediately noted the solid feel of the batteries and the compact design of the charger.

Compared to other rechargeable 123A options I’d seen online, the SureFire name gave me confidence. I’d previously experimented with cheaper brands, and they often suffered from poor capacity or unreliable charging. I chose the SureFire kit hoping for the quality I expected from the brand.

My initial impression was one of cautious optimism. I was eager to see if the SureFire 123A Lithium Iron Phosphate Rechargeable Batteries could truly deliver the performance and longevity I needed. If they lived up to the hype, I could finally say goodbye to disposable batteries.

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Real-World Testing: Putting SureFire 123A Lithium Iron Phosphate Rechargeable Batteries to the Test

First Use Experience

I first tested the SureFire 123A Lithium Iron Phosphate Rechargeable Batteries in my SureFire G2X Pro flashlight during a night hike. The trail was challenging, with uneven terrain and limited visibility. The flashlight’s consistent output, powered by the rechargeable batteries, was crucial for navigation and safety.

The batteries performed flawlessly in the cool, damp evening air. The beam remained bright and steady throughout the two-hour hike. I didn’t need to adjust the light or worry about dimming. It was far easier and cheaper than worrying about changing out normal batteries after heavy use.

Using the charger was simple and intuitive; I plugged it into my truck’s USB port on the way home. I noticed no initial issues or surprises other than satisfaction with the battery life. This was a strong first impression.

Extended Use & Reliability

After several months of regular use, the SureFire 123A Lithium Iron Phosphate Rechargeable Batteries have proven to be a reliable power source. They have seen action in my SureFire WeaponLights during range sessions, providing consistent power for hundreds of rounds. The batteries also powered my handheld lights on multiple camping trips.

Despite frequent charging and discharging, the batteries show no signs of significant degradation. The charger still works as expected. Minimal maintenance is required, as there’s nothing to clean other than the occasional wipe-down.

The SureFire 123A Lithium Iron Phosphate Rechargeable Batteries have exceeded my expectations compared to using disposable CR123As. They’ve saved me money and reduce waste. I highly prefer them over the single use batteries.

Breaking Down the Features of SureFire 123A Lithium Iron Phosphate Rechargeable Batteries

Specifications

• The SureFire 123A Lithium Iron Phosphate Rechargeable Batteries kit includes two Lithium Iron Phosphate (LiFePO4) 450mAh 3.2V rechargeable cells. This technology offers a safe and stable energy source.
• The kit includes a two-bay battery charger and a MICRO-USB to USB-A cable. This allows for convenient charging at home, in the office, or in a vehicle.
• Each battery has a capacity of 450 mAh and operates at 3.2 volts. This is slightly lower than the 3V of a standard CR123A, but sufficient for most SureFire applications.
• The SureFire smart charger can fully charge two batteries in three hours. The smart circuitry automatically terminates the charge cycle when the cells are at full capacity to prevent overcharging.
• SureFire includes safety design features that provide protection from overcharge, short-circuit, and reverse polarity. These features help to ensure safe and reliable operation.

Performance & Functionality

The SureFire 123A Lithium Iron Phosphate Rechargeable Batteries perform their job admirably, providing reliable power to compatible devices. They are a cost-effective and environmentally friendly alternative to disposable CR123A batteries. However, it’s crucial to remember they have a lower capacity than primary cells.

The batteries’ primary strength is their reusability, which significantly reduces long-term operating costs. While the 450mAh capacity is lower than a disposable CR123A, the difference is often negligible in practical use. Incandescent lights are not recommended as they drain the batteries too quickly.

The batteries meet my expectations for rechargeable cells. The SureFire brand is known for reliability and quality.

Design & Ergonomics

The build quality of the SureFire 123A Lithium Iron Phosphate Rechargeable Batteries is excellent. The batteries feel robust and well-constructed.

The charger is compact and lightweight, making it easy to transport and store. There’s no learning curve; the batteries are simple to install and charge.

Durability & Maintenance

The SureFire 123A Lithium Iron Phosphate Rechargeable Batteries are designed to withstand hundreds of charging cycles. They retain approximately 80% of their original capacity even after repeated use.

Maintenance is minimal, requiring only occasional cleaning of the battery contacts and charger. This makes them a convenient and hassle-free power solution.

Accessories and Customization Options

The kit includes the batteries and charger. The charger is designed specifically for these batteries and is not compatible with other battery types.

There are no further customization options. The batteries are intended for use in compatible SureFire devices and other devices that accept 123A batteries.

Pros and Cons of SureFire 123A Lithium Iron Phosphate Rechargeable Batteries

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Who Should Buy SureFire 123A Lithium Iron Phosphate Rechargeable Batteries?

The SureFire 123A Lithium Iron Phosphate Rechargeable Batteries are perfect for tactical professionals, outdoor enthusiasts, and anyone who frequently uses SureFire illumination tools. They are ideal for those seeking a cost-effective and environmentally conscious power solution. This is a must-have for people who use flashlights a lot and hate having to deal with buying batteries so often.

Those who require maximum battery life in high-drain devices or use incandescent lights should consider sticking with disposable CR123A batteries. The batteries are not suitable for all devices.

A must-have accessory is a spare set of SureFire 123A Lithium Iron Phosphate Rechargeable Batteries to ensure continuous power during extended use.

Conclusion on SureFire 123A Lithium Iron Phosphate Rechargeable Batteries

The SureFire 123A Lithium Iron Phosphate Rechargeable Batteries offer a compelling alternative to disposable CR123A batteries for many SureFire users. The price is justified by the long-term cost savings and environmental benefits of rechargeable batteries.

I would personally recommend them to anyone who frequently uses compatible SureFire devices and is looking to reduce their reliance on disposable batteries. The reliability, convenience, and safety features make them a worthwhile investment.

Ditch the disposable batteries and embrace the rechargeable revolution with the SureFire 123A Lithium Iron Phosphate Rechargeable Batteries! You won’t regret it.