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Sofirn IF25A Rechargeable 3800 high Lumens LED Flashlight, Anduril UI for Camping Hiking Fishing etc, 21700 Battery and USBC Cable Included,6500K

4.6 out of 5 stars 3 ratings

Price: $66.99
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  • 15% off with promo code YJYPIDAK.
    Save 15% each on IF25AKIT 15%OFF New Model Anduril system offered by sofirn-au when you purchase 1 or more. Enter code YJYPIDAK at checkout. Here's how (terms and conditions apply)
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IF25A6500K

Enhance your purchase

  • Super Bright : Sofirn IF25A utilizes 4 x SST20 LED, giving out up to 3800 lumens, throwing up to 420 meters, makes it an all around flashlight for home, travel, and the great outdoors.
  • Compact and Durable: sofirn IF25A Rechargable Flashlight 3.49 oz / 99 grams and 4.17 inches/ 10.6cm long. Made by Aircraft 6061 grade-aluminum alloy. waterproof to IPX-8 for all weather condition and 1meters impact resistance tested.
  • Remarkable UI: sofirn IF25A uses the newer impressive Anduril UI, the same as BLF SP36. The flashlights has multiple brightness setting to meets most people's needs. Easily click to turn on, press and hold to ramping.
  • Advanced Technology Applied: Intelligent temperature control prevent overheating by reducing the output; Low Voltage Protection makes the light step down to a lower level when the battery is lower than 2.8V.
  • What You Get: 1x IF25A rechargeable flashlight, 1x 4000mAh 21700battery(inserted), 1x USBC cable, responsive and helpful customer service, any issue, feel free contact us refund or replacement
New (2) from $64.99 & FREE Delivery

Special offers and product promotions

  • Save 15% each on IF25AKIT 15%OFF New Model Anduril system offered by sofirn-au when you purchase 1 or more. Enter code YJYPIDAK at checkout. Here's how (terms and conditions apply)

Product Information

Pattern Name:IF25A6500K

Technical Details

Additional Information

Frequently bought together

  • Sofirn IF25A Rechargeable 3800 high Lumens LED Flashlight, Anduril UI for Camping Hiking Fishing etc, 21700 Battery and USBC
  • +
  • Sofirn SC31 Pro Rechargeable Flashlight 2000 Lumen, Pocket Light with Powerful SST40 LED, Anduril UI for Camping Hiking Fishi
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  • Sofirn SP36pro 8000lm High Lumens Flashlight, USBC Rechargeable Anduril UI, 4 SST40 Led Powerful Torch, 18650 Batteries and T
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Product description

Pattern Name:IF25A6500K

Sofirn IF25A uses the same firmware as SP36 BLF Anduril (2020-03-18 Version). The flashlight utilizes 4 x SST20 LED with multiple switch modes, 3800 Lumen max output. It is a small but powerful, versatile flashlight designed for outdoor indoor activities. IF25A is a USB-C rechargeable flashlight, powered by single 21700 battery. It has mode memory so wherever you had it set last is what it comes on as and can be locked out with 4 quick clicks so no worry will turn on in the pocket inadvertent.Specifications
Emitter: 4 x SST20 LED
Voltage: 3.0 - 4.2 volts
Intensity: 44200 cd
Battery Supported: one 21700 li-ion battery
Tint: 6500K
Optic: Tir lens
Dimension: 106.4mm x 35mm
Net Weight: 99g without battery
Low stand-by drain: < 50ɥA
Side switch for one-handed operation
Toughened mineral glas lens
Made by Aircraft 6061 grade-aluminum alloy, Premium typeⅢhard-anodized anti-abrasive finish to get solid built body, anti-crash.
Power Indicator: The LED indicator in the side switch shows the battery’s power status. Low Voltage Protection
Automatic Stepdown: Depending on the driver’s temperature, the IF25A will automatically reduce its brightness to prevent overheating.
Mode Memory: It memorizes the last brightness level used in the general modes. It will activate the last brightness you selected, when you turn on the flashlight next time.


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Customer reviews

4.6 out of 5 stars
4.6 out of 5
3 global ratings
5 star
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4 star
38%
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Top reviews from Australia

Reviewed in Australia on 30 April 2021
Pattern Name: IF25A4000KVerified Purchase
Reviewed in Australia on 5 May 2021
Pattern Name: IF25A6500KVerified Purchase
Reviewed in Australia on 11 May 2021
Pattern Name: IF25A6500K

Top reviews from other countries

Ernat Sacirovic
5.0 out of 5 stars Privater Gebrauch Fischen jagen spazieren, Arbeit und forst Besichtigung.
Reviewed in Germany on 21 March 2021
Pattern Name: IF25A6500KVerified Purchase
R. Hood
5.0 out of 5 stars A technically advanced light with brilliant white output.
Reviewed in the United States on 29 October 2020
Pattern Name: IF25A6500KVerified Purchase
Customer image
5.0 out of 5 stars A technically advanced light with brilliant white output.
Reviewed in the United States on 29 October 2020
The Sofirn IF25A is a ~3800 lumen 21700-battery powered rechargeable flashlight. As you can see in the pictures, it comes with light, 21700 battery, USB charging cord, lanyard, and 185650 battery jacket.

Summary: The IF25A produces a long lasting and pure white beam (4 beams, really!). That so much light can be produced from such a tiny light is a wonder. As I tested, the IF25A charges the included battery to 4.18V, and discharges to 2.81V. That means it safe for both protected and unprotected 21700/18650 batteries. Technically, the IF25A is a marvelous little rechargeble light. Excellent craftsmanship aside, what really separates it from the thousands of cheap lights on Amazon is the quality of the light. Sofirn uses 4xSST20 pure white LEDs. Mine came in 6500K. While I usually choose a warmer LED, these cooler LEDs give this little light more throw and perceived brightness. There are absolutely no green or yellow hues in my IF25A.
And yes, the IF25A is very small and pocketable.

The Basics: When the IF25A arrived, I went about testing the battery, light beam, size/weight, UI and charging featuresof the flashlight.
The battery came charged to 3.91V. As seen the the summary above, I measured both the maximum
charge level and low voltage discharge cutoff, and both are great. They should keep the battery safe and ensurea long life. I put the supplied 4000maH Sofirn battery through my Opus BT-C3100 analyzer. It indicated
true capacity at 4330mAH! Incredible! The IF25A has a USB-C connector and Sofirn supplies a cable in the package. The side switch shows red while charging, and turns green when fully charged, and holds a slight green while turned off. When the IF25A is nearly fully discharged, the output will dim and the switch light will turn red. Of course with Anduril UI, one can check the battery voltage by clicking three times quickly from off. Light output step down occurs for two reasons: temperature and voltage. I observed that, as the voltage dropped to near empty, the light refused to run at higher levels for more than a few seconds.

The IF25A without battery weighs in at 97g.

The IF25A User Interface (UI) is a Anduril. A discription here is beyond the scope of this review. Let it suffice to say that long press for moon, double press for maximum light, and single press/ramp to any level you want. The side switch is not easily depressed in your pocket. That said, it can be locked out.

I have other flashlights with SST20 LEDs. They give more throw than flood, and are almost always free of blue/yellow/green tints. The LEDs in my light are no different. like single SST20, the 4 LEDs form a cohesive white beam that is more spot than flood.

The IF25A is a small light. NO small flashlight can maintain 3800 lumen output
without getting very very hot,so the IF25A will step the light down if it gets too hot. Sofirn does not
calibrate the temperature on Anduril lights. Mine came at 35C (in a 22C room). Until calibration, I simply could not run it at any level higher than 50% for more than 30 or 40 seconds. After calibration, it steps down appropriately. You MUST calibrate the temp through the user interface (a series of switch clicks) to get it to behave properly.

Note to reader about temperature in small flashlights: If you want a light that can maintain more
than a 1000 lumens for hours, it will need a head (with cooling fins) the size of a baseball. These little lights simply can not run for more than a minute or two at the highest level before getting to hot to hold. Temperature step down is a good and necessary thing.
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24 people found this helpful
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RMG
5.0 out of 5 stars Smaller and brighter than it seems
Reviewed in the United States on 1 November 2020
Pattern Name: IF25A6500KVerified Purchase
8 people found this helpful
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Lynn Parrish
4.0 out of 5 stars Very bright light
Reviewed in the United States on 30 December 2020
Pattern Name: IF25A6500KVerified Purchase
3 people found this helpful
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sweets
5.0 out of 5 stars Compact and bright!
Reviewed in the United States on 11 February 2021
Pattern Name: IF25A6500KVerified Purchase
2 people found this helpful
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