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  • Flashlight DIY UniqueFire 504B Flashlight Housing Aluminum Flashlight Casing
  • Flashlight DIY UniqueFire 504B Flashlight Housing Aluminum Flashlight Casing
  • Flashlight DIY UniqueFire 504B Flashlight Housing Aluminum Flashlight Casing
  • Flashlight DIY UniqueFire 504B Flashlight Housing Aluminum Flashlight Casing
  • Flashlight DIY UniqueFire 504B Flashlight Housing Aluminum Flashlight Casing
  • Flashlight DIY UniqueFire 504B Flashlight Housing Aluminum Flashlight Casing
Flashlight DIY UniqueFire 504B Flashlight Housing Aluminum Flashlight Casing
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Flashlight DIY UniqueFire 504B Flashlight Housing Aluminum Flashlight Casing

  • 4 - 19 Pieces
    $4
  • 20 - 99 Pieces
    $3.90
  • 100 - 299 Pieces
    $3.80
  • >= 300 Pieces
    $3.60

Customization:

Customized logo（Min.Order: 20 pieces）
Customized packaging（Min.Order: 1000 pieces）
View product details

Flashlight DIY UniqueFire 504B Flashlight Housing Aluminum Flashlight Casing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Illumination: Equipped with an LED bulb and rechargeable 18650 battery, delivering powerful, adjustable light output (high/low/strobe modes) and a focused beam via a zoom function.
  • Tactical & Outdoor Durability: Built with aerospace-grade aluminum alloy for lightweight yet rugged construction, featuring an IP65 rating for water/dust resistance and a textured knurled grip for secure handling in demanding environments.

Key features

  • 1. Corrosion-Resistant Aluminum Alloy Construction

    • With a durable aluminum alloy body, ensure long-lasting performance in harsh outdoor conditions. ~30% lighter than plastic-bodied models*, providing a balance of strength and portability for camping and tactical use.

  • 2. Adjustable Beam Focus & Secure Knurled Grip

    • With a knurled grip and adjustable beam focus, easily switch between wide floodlight and concentrated spot beams. Maintain a secure hold even in wet or slippery environments, outperforming smooth-surfaced flashlights*.

  • 3. High-Lumen Output & IP65 Protection

    • With an IP65 rating and powerful LED bulb, deliver bright illumination while resisting dust and water splashes. Outperforms non-waterproof models in rainy or dusty camping scenarios*.

  • 4. All-Day Camping Reliability

    • With a rechargeable 18650 battery, achieve extended runtime for multi-day trips. Eliminate frequent battery replacements, offering ~50% longer use than disposable-battery flashlights*.

  • 5. Eco-Friendly Rechargeable Design

    • With a rechargeable battery system, reduce environmental waste compared to disposable-battery models. Aligns with eco-conscious outdoor practices while maintaining performance standards*.

Product details

Flashlight DIY UniqueFire 504B Flashlight Housing Aluminum Flashlight Casing

The UniqueFire 504B Flashlight Housing is a rugged, rechargeable tactical flashlight designed for outdoor enthusiasts and professionals. Crafted from aerospace-grade aluminum alloy, it offers IP65 dust/water resistance and features a high-output LED with adjustable focus. Ideal for camping, emergency use, or tactical scenarios, this flashlight combines durability, portability, and customizable performance.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum AlloyLightweight, corrosion-resistant body
IP RatingIP65 (Dust/Torrential Water Resistance)Operates in harsh weather conditions
Battery Type1x Rechargeable 18650 BatteryZero disposable battery waste
Light SourceHigh-Output LEDEnergy-efficient, long lifespan
Lighting SolutionsAdjustable Focus & 3 Light ModesCustomizable beam range and intensity
Weight220g (with battery)30% lighter than traditional models

Customization guide

Adjustable beam focus and 3 light modes (High/Low/Strobe) allow customization to suit specific needs:

  • Camping: Use Low mode for extended runtime.
  • Search & Rescue: Switch to High for 500+ lumens of illumination.
  • Self-Defense: Activate Strobe mode to disorient threats.

Get inspired

With its IP65 rating and ergonomic knurled grip, the UniqueFire 504B excels in outdoor adventures. Whether navigating trails, setting up camp, or responding to emergencies, its rechargeable design and adjustable focus ensure reliability without compromising portability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Lumens Output500800 (+60%)1000 (+100%)
Runtime (High Mode)2 hours3.5 hours (+75%)5 hours (+150%)
Weight220g230g240g
Special FeaturesBasic FocusZoom AdjustmentThermal Control

Supplier's note

  1. Technical Breakthroughs:

    • IP65 Rating: Enables safe use in rain or dusty environments.
    • Rechargeable 18650 Battery: Reduces environmental impact and long-term costs.
    • Aluminum Alloy Construction: 40% stronger than plastic housings, with half the weight.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual campers or budget users needing basic functionality.
    • Advanced Model: Best for professionals (e.g., hunters, hikers) requiring zoom adjustability and extended runtime.
    • Pro Model: Tailored for extreme conditions—its thermal control and 1000-lumen output make it perfect for law enforcement or industrial inspections.

With the Pro’s thermal control, you can maintain peak performance even during prolonged use. Pair its IP65 rating with the adjustable zoom, and you’ve got a tool that outperforms 90% of industry benchmarks in versatility and durability.

Frequently asked questions

  • Which rechargeable flashlight model is best for camping with limited space?

  • How do I clean and maintain the UniqueFire 504B’s rechargeable battery compartment?

  • Aluminum alloy vs plastic flashlight casings: Which is better for rugged outdoor use?

  • Can the UniqueFire 504B’s LED lighting be customized for specific brightness modes?

  • Is the UniqueFire 504B’s IP65 rating sufficient for heavy rain or dusty environments?

  • How does the UniqueFire 504B’s rechargeable battery compare to disposable options?

  • Why choose an LED bulb in the UniqueFire 504B over traditional bulbs?

  • What makes the UniqueFire 504B suitable for backpacking expeditions?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Durability & MaterialOutdoor/Construction, Tactical UseIndustry Standard: Durable plastic (impact resistance: 1m drop test)
Our Base: Aluminum (hardness: 120 HB)
Our Advanced: 6061-T6 aerospace-grade aluminum alloy (hardness: 160 HB)▲▲		Lighter than plastic, corrosion-resistant▲, superior heat dissipation▲▲Higher cost for alloy materials▲▲
Light OutputSearch & Rescue, Emergency LightingIndustry Standard: 200 lumens (standard LED)
Our Base: 300 lumens (Cree XP-L LED)▲
Our Advanced: 500 lumens (Cree XHP70.2 LED)▲▲		High visibility for long-range tasks▲▲, adjustable beam focus▲▲Shorter runtime at max output▲▲
Battery & ChargingDaily Use, CampingIndustry Standard: AA batteries (non-rechargeable)
Our Base: 1x18650 2000mAh (4h runtime)▲
Our Advanced: 1x18650 3000mAh (6h runtime)▲▲		Eco-friendly rechargeable design▲▲, cost-effective long-term▲▲Requires charging infrastructure▲, bulkier than disposable batteries▲▲
IP RatingWater/Submersion EnvironmentsIndustry Standard: IP54 (dust protected, water splashes)
Our Base: IP65 (dust tight, low-pressure water jets)▲
Our Advanced: IP68 (dust tight, 1m water submersion for 30min)▲▲		Safe for harsh environments▲▲, ideal for marine/survival use▲▲Sealing may reduce heat dissipation▲▲, requires careful maintenance▲▲
Lighting SolutionsMulti-Tasking ScenariosIndustry Standard: Fixed beam (no adjustment)
Our Base: 2 modes (high/low)▲
Our Advanced: 5 modes + adjustable focus (spot/flood)▲▲		Versatile for tasks like reading (low mode) or searchlight (high mode)▲▲Steeper learning curve for advanced modes▲▲, more complex interface▲▲
Portability & DesignEveryday Carry, TravelIndustry Standard: 200g (bulky, plastic body)
Our Base: 150g (compact aluminum)▲
Our Advanced: 120g (ultra-compact, 12cm length)▲▲		Slim profile fits pockets▲▲, ergonomic knurled grip▲▲Smaller size may reduce grip comfort for some users▲▲, limited space for mods▲▲

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