E04 Surge
Pairs well with
Customer Reviews
Fantastic body and emitter color, throw, size and efficiency! Solid build quality, easy charging and pocketable. Enjoying the lantern, aux lights and magnet as well! Might be my favorite from Firefly yet and going to try the 6500k for even more throw soon!
Yes, in turbo it becomes whiter, but guys, having the dimensions of x1, it is one and a half times brighter and further, I have been looking for this for a long time and dedomil e12c for the sake of obtaining a similar effect, I am very glad that it was done
This thing is a great mid-thrower. It's got a broader spot and generous spill than a dedicated thrower, but this makes it a great light for a lot of scenarios like going for a walk somewhere you might want more range.
I love this light. I got a e12, e07 canon, l70 Helios, and Sofrin q8 plus. This thing has such a satisfying beam, it is by far my favorite light. The beam is so intense it almost reminds me of a LEP if it wasn’t for the great spill on it. 10 out of 10 would buy again. The wine red is gorgeous too, the only thing that could make this better is if they offered it in orange.
Die Surge mit FFL505HB Tolle Reichweite auch Lumen mit 6000 übertroffen
SFT540 heller FFL505HB bischen bessere Reichweite
Beide hervorragende Qualität TOP
E04 Surge
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Product details
Description
Introducing the new E04 Surge.
The ultimate balance of high power and long range in a compact size, paired with the unmatched Lume1 high-efficiency driver electronics. A removable tail-magnet and attachable accessories allow you to customize the E04 exactly how you want it.
Features
- Size: 111.5mm length x 40mm head x 26.5mm
- Weight: 130g
- Emitters: SFT40 / FFL505A high CRI / SFN43
- Luminosity: 6000lm (650m max) (depending on emitter choice)
- Lume1 Buck + FET Driver, Constant Current Regulated (up to 95% efficiency) with UDR (Ultra Dynamic Range)
- Automatic Thermal Regulation, Low Voltage Cut-off, Reverse Polarity Protection
- Battery: 1 x 21700 (Not included)
- Improved Be-Cu Silver-Plated Springs
- Optics: Ledil quad 12-degree TIR optics
- Double coated ultra clear Glass lens
- Toughened Front Glass Lens, AR Coated (~98% transmittance)
- 10W Fast Charging, Firefly Patented Magnetic Type-C Port (Patent 2023235776065)
- Magnetic Tail Cap, Increased Strength (user-removable magnet) (Patent Pending）
- With Stainless steel clip and SS Lanyard ring
Emitter option guidance:
- Quad FFL505A CRI95 - All-around performance, High CRI tint, 3000 - 4000lm, ~580m throw.
- Quad SFT40 - Beam profile with throw, with 6000lm, ~500m throw.
- Quad SFN43 - Max luminosity 7500lm, ~350m throw, gets very hot on Turbo (Custom order, please contact us.)
Optional Accessories (Sold Separately):
- Fireflies Lantern Attachment (select as an option)
- Fireflies Magnetic Glowing Lantern Base (Sold separately here) (Patent Pending)
User Interface: (Anduril V2)
This flashlight uses the open-sourced Anduril user interface. Anduril 2 is an open-sourced software and distributed under the terms of GPLv3. The source can be accessed here.
By default, this flashlight begins in Simple UI with 5 brightness levels. Enter the hidden Advanced UI to access additional features and more configuration options.
Details can be found in Anduril User Guide.
Charging
E04 Surge features an intelligent 10W battery charger. For optimal charging, use a USB-C port that can source 5V 3A. Upon the start of charging, the side-switch illuminates red. When charging is complete, the red indicator turns off. A flashing red indicator indicates a charge fault (e.g. battery not inserted).
For battery safety, cells below 3V are pre-charged at 100mA before the full 10W charge starts, transitioning to constant voltage, and ending with trickle-charging. The charger includes a 10-hour safety timer to prevent extended charging.
While not recommended, the flashlight may be used while charging, but if operated at higher power levels than the charging rate, the battery will not be charged.
Battery Level Indicator
Anduril2 UI uses the front RGB auxiliary LEDs to indicate the current battery level upon turn-off. The colors correspond as follows:
This post-off display can be turned off or configured in Anduril.
Operation Notes
- E04 is a high-performance high-power flashlight and generates a lot of heat. Please understand that this is not a toy and must be handled with safety.
- The default thermal regulated limit is set at 50C. This can be configured by the user to be higher or lower via the Anduril user interface.
- To prevent accidental activation of the flashlight, it is recommended to lock-out the flashlight (4 clicks from off to lock or unlock) before storage, or unscrew the body slightly as a mechanical lock-out.
- E04 has low-voltage protection which cuts off power at 2.8V. It is recommended to begin recharging the cell before this happens to increase battery longevity.