Fenix ALF-18 Battery Holder

Fenix ALF-18 Battery Holder

Experience a new level of versatility with the Fenix ALF-18 Battery Holder—your ultimate upgrade for flashlight flexibility and performance. Designed for adventurers, professionals, and everyday users alike, this innovative accessory turns your existing flashlight into a powerhouse capable of accepting different battery sizes with ease. Say goodbye to limitations and hello to endless lighting possibilities!

The ALF-18 Battery Holder is a game-changer. It seamlessly adapts 18650 batteries to fit in flashlights originally designed for 21700 cells, providing a simple yet powerful way to extend your device’s capabilities. Whether you have spare 18650s lying around or prefer their portability and availability, this holder ensures you make the most of your battery collection without needing new equipment. Just insert your compatible 18650 into the holder, pop it into your flashlight, and enjoy bright, reliable illumination instantly—no complicated modifications required.

Crafted from durable PC-ABS material, the ALF-18 is built to withstand everyday knocks and rough conditions, making it a dependable companion for outdoor adventures, work projects, or emergency readiness. The copper-plated positive contact guarantees superb electrical conductivity, translating into stable power flow and consistent brightness whenever you need it most. It supports both flat top and button top 18650 batteries, giving you the flexibility to choose your preferred power source.

Lightweight at just 0.2 ounces (about the weight of a penny), and compact at 2.4 inches long with a diameter of 0.85 inches, this holder slips easily into your toolkit, pocket, or gear bag. Its slim profile means you can carry it everywhere—ready for quick battery changes during your most demanding outings or tasks, ensuring your flashlight never leaves you in the dark.

Compatibility is key—this versatile holder pairs seamlessly with popular Fenix models like HT18, TK22 V2.0, TK22 UE, PD36R, and TK16 V2.0, broadening your flashlight’s capabilities without the need for costly upgrades. Please note, it’s not suitable for certain models like the E35 V3.0 and PD40R V2.0, so be sure to verify compatibility.

Unlock the full potential of your flashlight today. The Fenix ALF-18 Battery Holder isn’t just an accessory—it’s a smart, durable, and efficient solution for extending your gear’s usability, ensuring you’re always prepared, no matter the situation. Elevate your lighting experience and enjoy the freedom of adaptable power sources with this essential tool.

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Key Features

• Effortless Compatibility: Easily transforms 21700 flashlights to accept 18650 batteries—maximize your existing gear.
• Superior Conductivity: Copper-plated contacts deliver reliable, stable power for bright, consistent illumination.
• Universal Battery Support: Compatible with both flat top and button top 18650 batteries—flexible and versatile.
• Durable Construction: Made from tough PC-ABS material with resilient copper contacts—built to last through demanding conditions.
• Ultra-Light & Compact: Weighs just 0.2 oz. and measures 2.4” x 0.85”—easy to carry for on-the-go use.

Specifications

• Size: 2.4 inches long, 0.85 inches diameter
• Weight: 0.2 ounces (6.1 grams)
• Material: Heavy-duty PC-ABS with copper-plated positive contact
• Compatibility: Suitable for select Fenix models like HT18, TK22 V2.0, TK22 UE, PD36R, TK16 V2.0
• Note: Not compatible with E35 V3.0 or PD40R V2.0

Upgrade your flashlight with the Fenix ALF-18 Battery Holder and experience unmatched flexibility, durability, and performance—your perfect companion for every adventure and task.

Check out our other Fenix products.