The Acebeam EC20 Nichia 519a EDC flashlight runs a single 18650 and has three emitters (and three choices!). There’s an array of RGB, too! Learn on!
Official Specs and Options
Right here’s a referral hyperlink to the Acebeam EC20 Nichia 519a EDC flashlight product web page at KillzoneFlashlights.com.
Variations
The Acebeam EC20 Nichia 519a EDC flashlight has a number of physique choices (black, blue, and desert aluminum, stainless, and titanium) and three emitter choices. These are Luxeon HL4X, Nichia 519a, and Luminus SFT-25R HI.
Worth
The Acebeam EC20 Nichia 519a EDC flashlight sells for $59.90, and that features the cell! I like to recommend you purchase the Acebeam EC20 Nichia 519a EDC flashlight at KillzoneFlashlights.com!
What’s Included
- Acebeam EC20 Nichia 519a EDC flashlight
- Acebeam 3300mAh 18650
- Charging cable
- Lanyard
- Spare o-rings (2)
- Guide and many others
Bundle and Guide
Construct High quality and Disassembly
It’s in all probability no shock to you that I like tube lights – and the Acebeam EC20 Nichia 519a EDC flashlight is a tube gentle. Different examples that I really like are the Convoy S2+ and the Olight Baton-type lights (Baton, Warrior Mini, and many others). I simply actually like tube lights!
The Acebeam EC20 Nichia 519a EDC flashlight is an efficient one – it’s a tube gentle, however it’s a triple. You possibly can scarcely construct or purchase a Convoy S2+ triple for this worth, so the Acebeam EC20 Nichia 519a EDC flashlight represents a unprecedented worth.
The tailcap is detachable. I imagine you may take away the magnet if you want. Threads on each the pinnacle and tail are unanodized. Uunanodized threads implies that the Acebeam EC20 Nichia 519a EDC flashlight can’t be locked out by simply unscrewing the pinnacle or tail. (That’s a bit unlucky.)
The top, just like the tail, has a spring. And the pinnacle is detachable too, I simply didn’t notice it for this photograph.
Measurement and Comps
Size: 109.51mm/4.31”
Head dia.: 25.4mm/1”
Tail dia.: 24mm/0.94”
Weight: 116g/4.09oz (Incl. battery)
If the flashlight will headstand, I’ll present it right here (often the third photograph). If the flashlight will tailstand, I’ll additionally present that (often within the fourth photograph).
Right here’s the take a look at gentle with the venerable Convoy S2+. The model under is a customized laser-engraved Convoy S2+ host by GadgetConnections.com. I did a full publish on an engraved orange host proper right here! Or go straight to GadgetConnections.com to purchase your Convoy S2+ now!
Additionally within the photograph above, my Normal Reference Materials (SRM) flashlight is the Hanko Machine Works Trident, an 18350 gentle. Whereas I’ve not reviewed or examined the Gunner Grip model seen right here, I’ve examined a Hanko Machine Works Trident Whole Tesseract in brass. I really like the Trident, and it’s a hanging distinction to the cheap Convoy S2+, one other nice SRM.
Retention and Carry
The Acebeam EC20 Nichia 519a EDC flashlight makes use of a collar-style clip, which is far more safe than a extra typical friction-fit clip.
It’s good that the clip is a collar-style, as a result of that’s the one place to connect the included lanyard.
Within the tailcap is a magnet sturdy sufficient to carry the Acebeam EC20 Nichia 519a EDC flashlight in place.
Energy and Runtime
Energy to the Acebeam EC20 Nichia 519a EDC flashlight is from a single lithium-ion cell. My bundle included a cell, and this cell is included within the buy worth. The cell is a regular 3300mAh 18650.
The cell is put in into the Acebeam EC20 Nichia 519a EDC flashlight within the common approach – the optimistic terminal towards the pinnacle.
Under are quite a few runtime charts. The final form of the outcomes is similar as from my take a look at of the EC20 with Lumins SFT25R HI, however the output is a bit decrease. That’s anticipated.
The change does point out when the battery voltage is low.
The temperature traces in these charts are included as normal context, not exact measurements. The values characterize the vary (min to max) throughout testing, however shouldn’t be taken as actual readings. A temperature sensor shouldn’t be at all times hooked up to the bezel (and even the most popular spot, assuming that could possibly be outlined). Even with very best placement, too many variables have an effect on temperature to definitively state a particular max worth.
Charging
The Acebeam EC20 Nichia 519a EDC flashlight itself doesn’t provide built-in charging, however the included cell does. Anyway, the included cell has a USB-C port on the optimistic finish.
A USB to USB-C cable is included.
When charging, the LED indicator lights pink. When charging is accomplished, this turns inexperienced.
Charging is fast at round 2A and finishes in round 2 hours.
Modes and Currents
| Mode | Mode Claimed Output (lm) | Claimed Runtime | Measured Lumens | Tailcap Amps |
|---|---|---|---|---|
| Turbo | 1900-470-25 | 35s+2h30m+1h | 1645 (0s) 1487 (30s) |
8.42 |
| Excessive | 1000-470-25 | 5m+2h20m+1h | 777 (0s) 754 (30s) |
2.65 |
| Med1 | 400-25 | 3.5h+1h | 314 | 0.93 |
| Med2 | 140-25 | 9h+1h | 105 | 0.33 |
| Low | 25 | 24h | 15 | 0.10 |
| Extremely-Low | 1 | 36h | 0.13 | 0.05 |
Pulse Width Modulation
The Acebeam EC20 Nichia 519a EDC flashlight doesn’t have PWM in any mode! That’s nice. And one of many issues I really like about Acebeam flashlights.
Click on right here to see a “baseline” – a chart with virtually no gentle hitting the sensor.
Then there’s the Ultrafire WF-602C flashlight, which has a number of the worst PWM I’ve seen. It’s so unhealthy that I used a publish about it to elucidate PWM! Listed below are a number of timescales (10ms, 5ms, 2ms, 1ms, 0.5ms, 0.2ms) to make evaluating this “worst” PWM gentle to the take a look at gentle simpler. That publish additionally explains why I didn’t take a look at the WF-602C on the common 50us scale.
Person Interface and Operation
The Acebeam EC20 Nichia 519a EDC flashlight is managed with a single e-switch. The change is difficult (in all probability not metallic) and has an indicator proper within the heart.
It’s not a proud change, however nonetheless accessible. The motion is very low.
Under you may see the change indicating in inexperienced – it may additionally blink and point out in pink. Additionally, take a look at the toothy bezel!
It is a almost commonplace Acebeam person interface (however there’s ramping! Ramping, I inform you!). Right here’s a person interface desk!
| State | Motion | End result |
|---|---|---|
| Off | Click on | Mode 1, 3: Mode reminiscence Mode 2: Excessive |
| Off | Maintain | Extremely-Low |
| Any | Double click on | Turbo |
| Off | Click on maintain Launch after 1, 2, or 3 flashes (variety of flashes signifies mode) |
Change between Mode 1, Mode 2, and Mode 3. Mode 1: Stepped, rising route Mode 2: Stepped, lowering route Mode 3: Ramping group |
| On | Maintain | Mode 1: Improve (stepped) Mode 2: Lower (stepped) Mode 3: Improve or Lower (reverse of earlier maintain) (ramping) |
| Any | Click on 3x | Strobe |
| Strobe group | Maintain | Strobe advance (Strobe > SOS > Beacon) |
| Off | Maintain >1s | Extremely-Low then RGB (Pink – Inexperienced – Blue – Multi RGB |
| On | Click on | Off |
| Off | Maintain >3s | Lockout (white emitters blink 4x to point lockout) |
| Lockout | Click on | Change blinks rapidly pink/inexperienced to point lockout |
| Lockout | Maintain >3s | Unlock to Extremely-Low |
LED and Beam
There are different choices, however this copy has Nichia 519a emitters. This selection has the very best CRI among the many three decisions, and is the warmest CCT, too.
If you’d like extra output, you’d in all probability decide the Luxeon HL4X. If you’d like extra throw, you’d decide the Luminus SFT25R HI. In actual fact, I’ve the SFT25R HI and like it, but in addition love CRI and hotter output. That’s why KillzoneFlashlights.com agreed to ship this gentle for testing – principally as a result of I requested. I actually recognize that!
The optic used appears to be a regular Carclo, however the bezel didn’t unscrew simply sufficient for me to take away it. It’s doubtless potential, although. I do actually like the bezel!!
Under, you will get an thought of the RGB choices. I type of like how that is arrange, with pink, inexperienced, and blue as commonplace choices (in that order) and the fade RGB of a number of colours within the fourth slot. Every particular person coloration doesn’t have a number of modes, and the person interface for RGB isn’t actually fleshed out, however it’s nonetheless loads good. I’m joyful that pink is first, and there’s no RGB reminiscence.
LED Shade Report (CRI and CCT)
As acknowledged above, in order for you heat and excessive CRI, you’d get the Nichia 519a. And the testing under helps that – the CRI could be very excessive (larger than claimed!) and the CCT is heat (hotter than claimed). Each of these are nice for me (however if you happen to’re aiming for precisely 5000K, observe that is slighly hotter).
Beamshots
These beamshots at all times have the next settings: f8, ISO100, 0.3s shutter, and guide 5000K publicity. These pictures are taken at flooring stage, and the beam hits the ceiling round 9 toes away.
Tint vs BLF-348 (KillzoneFlashlights.com 219b model) (affiliate hyperlink)
I hold the take a look at flashlight on the left and the BLF-348 reference flashlight on the proper. These pictures are taken round 18 inches from the door.
I evaluate all the pieces to the KillzoneFlashlights.com 219b BLF-348 as a result of it’s cheap and has the perfect tint!
Abstract and Conclusion
I actually like the Acebeam EC20 Nichia 519a EDC flashlight. And as I anticipated, I do love the Nichia 519a probably the most, whereas nonetheless putting an awesome worth within the Luminus SFT25R HI larger throw (over twice the cd/lm of this Nichia model). It’s a tube gentle, which is unbelievable for me. The person interface is acquainted however (for the primary time?) provides ramping (and it’s added cleanly – it gained’t get in your approach ever if you happen to (like me) aren’t into ramping).
Even the price is nice – as I mentioned above, you may barely construct a Convoy S2+ triple for this worth, a lot much less one with secondary emitters and the opposite options the Acebeam EC20 Nichia 519a EDC flashlight provides. Extremely advisable!
The Large Desk
^ Measurement disclaimer: Testing flashlights is my passion. I exploit hobbyist-level gear for testing, together with some I made myself. Attempt to not get buried within the particulars of producer specs versus measurements recorded right here; A certain quantity of distinction (say, 10 or 15%) is completely affordable.
What I like
- Nice construct high quality
- Cheap worth
- Good person interface (newly incorporating ramping, good!)
- Excessive CRI choice (Nichia 519a)
- Excessive throw choice (this Luminus SFT-25R HI)
- Excessive output choice (Luxeon HL4X)
- It’s a triple!
- Safe collar pocket clip
What I don’t like
- It might’t be mechanically locked out due to the unanodized threads
- Mode reminiscence (however a minimum of Extremely-low is accessible from off)
