Let’s Dive into SureFire SF18350 Surefire Micro USB Lithium Ion – 1 out of 3 models
The SureFire SF18350 Surefire Micro USB Lithium Ion – 1 out of 3 models is a compact, rechargeable power source designed to fuel your SureFire Dual Fuel flashlights. Featuring a built-in micro-USB charging port, this battery offers convenient and versatile charging options, eliminating the need for a dedicated charger. It boasts a 3.7-volt output with an 1100 mAh capacity, making it a compelling alternative to traditional disposable batteries.
I found myself constantly reaching for CR123A batteries to power my EDC SureFire flashlight. The cost and environmental impact of disposable batteries were becoming significant concerns, leading me to seek a rechargeable solution. I needed a battery that was reliable, long-lasting, and easily rechargeable on the go.
Upon unboxing, the SF18350 felt solid and well-constructed. The weight was reassuring, indicating a quality build, and the integrated micro-USB port was a welcome sight. It looked and felt like a premium product worthy of the SureFire name.
While there are other 18350 rechargeable batteries on the market, I chose the SureFire option for its reputation for quality and reliability. Other brands seemed to sacrifice safety and performance for a lower price. I wanted the peace of mind that comes with using a SureFire product, especially when dealing with lithium-ion batteries.
My first impression was overwhelmingly positive. The convenience of micro-USB charging, combined with the proven performance of SureFire batteries, made me excited to integrate the SF18350 into my everyday carry setup. This battery seemed to be the perfect blend of practicality and performance.
Real-World Testing: Putting SureFire SF18350 Surefire Micro USB Lithium Ion – 1 out of 3 models to the Test
First Use Experience
I first tested the SureFire SF18350 in my SureFire EDCL1-T Dual Fuel flashlight during a week-long camping trip in the Pacific Northwest. The flashlight saw heavy use during nighttime hikes, camp setup, and general illumination around the campsite. I experienced consistent and reliable performance throughout the entire trip.
The weather ranged from dry and clear to damp and drizzly, and the SF18350 performed flawlessly in all conditions. The battery held a charge well, even in cooler temperatures, and I never experienced any flickering or dimming of the flashlight beam. Charging the battery using a portable power bank via the micro-USB port was incredibly convenient.
Using the SF18350 was straightforward – simply insert it into the flashlight and use as normal. No special adapters or settings were required. The integrated charging port made topping off the battery during downtime effortless.
Initially, I was concerned about the battery’s capacity compared to disposable CR123A batteries. However, I was pleasantly surprised by how long the SF18350 lasted on a single charge. It easily provided enough power for my nightly activities without needing to be recharged daily.
Extended Use & Reliability
After several months of regular use, the SureFire SF18350 continues to perform admirably. I’ve used it in a variety of SureFire Dual Fuel flashlights, including the EDCL2-T and the Fury-DFT, and the results have been consistently excellent. The reliability of this battery has been a game-changer.
The SF18350 has proven to be remarkably durable, showing no signs of significant wear and tear despite daily use and occasional drops. The protective circuitry seems to be doing its job effectively, safeguarding against overcharging and over-discharging. The anodized finish still looks new.
Maintenance is minimal – I simply wipe the battery down with a clean cloth occasionally. The micro-USB port remains clean and functional, and the battery connections are still tight and secure. I have not had to do anything beyond basic cleaning.
Compared to my previous experiences with generic rechargeable batteries, the SureFire SF18350 is in a different league. It provides more consistent power output, lasts longer on a single charge, and offers superior reliability. It has exceeded my expectations in every way.
Breaking Down the Features of SureFire SF18350 Surefire Micro USB Lithium Ion – 1 out of 3 models
Specifications
- Type: Lithium Ion Rechargeable
- Voltage: 3.7 volts
- Capacity: 1100 mAh
- Charging: Micro-USB
- Compatibility: SureFire Dual Fuel, single 123A-powered products (Not compatible with non-Dual Fuel, single 123A-powered products.)
- Protection: Protected circuitry to prevent overcharging and over-discharging.
These specifications matter because they directly impact the performance and longevity of the battery. The 3.7-volt output ensures compatibility with a wide range of SureFire flashlights, while the 1100 mAh capacity provides ample runtime. The protected circuitry is crucial for safety and extends the lifespan of the battery.
Performance & Functionality
The SureFire SF18350 performs its job exceptionally well, providing consistent and reliable power to compatible SureFire flashlights. The battery holds a charge well and delivers a steady output, resulting in a bright and consistent beam. I never experienced any significant dimming or flickering during use.
One of its greatest strengths is the convenience of micro-USB charging. The ability to charge the battery from virtually any USB power source makes it incredibly versatile and eliminates the need for a dedicated charger. One weakness would be the non-compatibility with some of the older SureFire models.
The SF18350 meets and exceeds my expectations. The long runtime, combined with the convenience of micro-USB charging, makes it a superior alternative to disposable batteries. It delivers on its promise of reliable performance and long-lasting power.
Design & Ergonomics
The SF18350 is well-designed and feels substantial in hand. The materials used are of high quality, and the build quality is excellent. The weight is reassuring, indicating a robust and durable product.
The battery is user-friendly, requiring no special setup or configuration. Simply insert it into a compatible SureFire flashlight and you’re ready to go. The micro-USB charging port is easily accessible and compatible with standard micro-USB cables.
Durability & Maintenance
Based on my experience, the SureFire SF18350 should last for several years with proper care. The protected circuitry and durable construction contribute to its long lifespan. It is a robust battery designed for repeated use.
Maintaining the SF18350 is simple – just keep it clean and avoid extreme temperatures. The micro-USB port may occasionally require cleaning with a small brush or compressed air. With minimal care, this battery will provide years of reliable service.
Accessories and Customization Options
The SureFire SF18350 comes with a micro-USB to USB charging cable. No other accessories are included, as it is designed to be a standalone power source. It can also be charged with aftermarket USB charging stations or portable power banks.
There are no specific customization options for the SF18350. However, its compatibility with a wide range of SureFire Dual Fuel flashlights allows for customization of the overall lighting setup. Use it in a variety of compatible flashlights.
Pros and Cons of SureFire SF18350 Surefire Micro USB Lithium Ion – 1 out of 3 models
Pros
- Convenient micro-USB charging eliminates the need for a dedicated charger.
- Long-lasting power and consistent performance.
- Protected circuitry ensures safety and extends battery life.
- Compatible with a wide range of SureFire Dual Fuel flashlights.
- Durable construction and reliable performance in various conditions.
Cons
- Higher initial cost compared to disposable batteries.
- Not compatible with non-Dual Fuel, single 123A-powered products.
Who Should Buy SureFire SF18350 Surefire Micro USB Lithium Ion – 1 out of 3 models?
The SureFire SF18350 is perfect for anyone who relies on SureFire Dual Fuel flashlights for everyday carry, tactical applications, or outdoor adventures. It is especially beneficial for those who want to reduce their reliance on disposable batteries and embrace a more sustainable power solution.
Those who should skip this product are individuals who only use older SureFire models that are not Dual Fuel compatible. People who are very price-sensitive and don’t require the performance of the SureFire brand may also not require this product.
A must-have accessory would be a high-quality USB power bank for on-the-go charging. Having multiple SF18350 batteries on hand is also a good idea.
Conclusion on SureFire SF18350 Surefire Micro USB Lithium Ion – 1 out of 3 models
The SureFire SF18350 Surefire Micro USB Lithium Ion – 1 out of 3 models is a premium rechargeable battery that delivers exceptional performance and convenience. Its micro-USB charging capability, long-lasting power, and robust construction make it a worthwhile investment for SureFire flashlight users. It offers a compelling alternative to disposable batteries.
The price is justified by the battery’s performance, reliability, and long lifespan. While the initial cost is higher than disposable batteries, the long-term savings and environmental benefits make it a smart choice. The value is easily justified.
I would highly recommend the SureFire SF18350 to anyone looking for a reliable and convenient power source for their SureFire Dual Fuel flashlights. This battery will provide years of reliable service and help reduce your reliance on disposable batteries. Upgrade your SureFire flashlight today!