Inside an EDC V3 flashlight (with schematic)

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bigclivedotcom

bigclivedotcom

Жыл бұрын

I'll just assume that this unit is a clone of one of the many similar looking products. It's hard to tell which came first in a sea of lookalike products. I'm sure the true flashlight connoisseurs will know.
In the UK we call these torches, which is kinda bizarre, since it's literally a progression from the original blazing stick that was used for light in the long distant past. According to Wikipedia the word torch comes from the French word torche, representing the fuel carrying wick wrapped around the end of the stick. So basically speaking this torch is an electronic blazing stick that fits on your keyring.
This link finds them on AliExpress. Target price around 10 pounds.
www.aliexpress.com/w/wholesal...
The lithium cell claims to be 500mAh, which is viable for its size, and it is charged at a current of around 350mA. The USB C charging port does not have the load identification resistors, so some smart chargers may not detect its presence and will not charge it. A plain dumb charger will charge it.
The front LEDs have five modes. Brief high power output and four latched intensities, with current draw at 4.2V as follows:-
Momentary high power = 2000mA
High = 660mA
Medium = 140mA
Low = 67mA
Night light = 13mA
The small side LEDs have two chips each and are run at 100mA.
If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- www.bigclive.com/coffee.htm
This also keeps the channel independent of KZfaq's algorithm quirks, allowing it to be a bit more dangerous and naughty.
#ElectronicsCreators

Пікірлер: 317
@namuzed
@namuzed Жыл бұрын
I bought this exact flashlight recently! It's got everything I was looking for in an EDC flashlight, especially the low-power red light led for providing tiny amount of light in my tent without screwing up my night vision.
@TheGuardianWedge
@TheGuardianWedge Жыл бұрын
I agree, these lights are amazing, I have 3! For the nightstand it's a great "need quick light". Carry it in my EDC backpack and have even taken them on vacations, the magnet makes them great for hanging next to the bed.
@DreStyle
@DreStyle Жыл бұрын
I like the Thrunite for that It's firefly mode gets you 1/5 lumens It's awesome
@glowytheglowbug
@glowytheglowbug 10 ай бұрын
police mode too XD
@amorphuc
@amorphuc Жыл бұрын
I gotta say Big Clive. My pop was an engineer in Chicago and maybe it's genetic but since I was like 7 years old, I just loved dragging stuff home from the alley to take it apart. Were you like that? Anyhow, taking stuff apart with you (pulling it to bits - love it!) has been a real mainstay for me. Bringing life to "normal" for a time here now and then is wonderful.
@bigclivedotcom
@bigclivedotcom Жыл бұрын
Yeah, I still dumpster dive for technical treasure from time to time.
@andymouse
@andymouse Жыл бұрын
Yep ! same as.
@darkfur18
@darkfur18 Жыл бұрын
I built a vacuum with a computer fan, a dryer lint sheet, and a 9 volt battery at 6 years old.
@thebraziliangardener8481
@thebraziliangardener8481 Жыл бұрын
literally everyone in here
@muppetpaster
@muppetpaster Жыл бұрын
Same here....hihihihi
@Scodiddly
@Scodiddly Жыл бұрын
In retrospect I’m surprised there was never a 1980’s TV show called “Police Mode”.
@DUKE_of_RAMBLE
@DUKE_of_RAMBLE Жыл бұрын
_STARING: _*_Danny DeVito!_*
@voltare2amstereo
@voltare2amstereo Жыл бұрын
Inspector gadget
@jamesnewburn2916
@jamesnewburn2916 Жыл бұрын
​@@voltare2amstereo I ⁵
@creativejamieplays7185
@creativejamieplays7185 Жыл бұрын
Sounds like a bad Google translate of a police show title.
@Hanimex.
@Hanimex. Жыл бұрын
We got sledgehammer instead
@HAL9000.
@HAL9000. Жыл бұрын
I waited for the “One moment please” and was not disappointed. Next time I expect a “Watch your eyes. I’m turning the light back on”.
@MrEtonmess
@MrEtonmess Жыл бұрын
takes my back to my ‘engineering’ youth. The exquisite joy, fear, guilt and wonder when realisation hits that I have effectively broken the ‘thing’ and needed to hide the electronic corpse.
@jeremywingate4950
@jeremywingate4950 Жыл бұрын
I can honestly say not knowing much about this type of stuff in my 25 years if work in heavy civil. I really appreciate your show you are very clear , and break things down so people with little knowledge can actually learn from you. Respect Sir
@iamdarkyoshi
@iamdarkyoshi Жыл бұрын
Suggestion for those buying one of these: Buy the clear one, not the tinted one. It's glow in the dark!
@zyeborm
@zyeborm Жыл бұрын
Thanks mate!
@robm8809
@robm8809 Жыл бұрын
Glow in the dark stuff on a torch is great, really enhances utility in my opinion, though some cheap lights use cheap GITD pigments that don't last long. The best pigments glow for over eight hours, excellent if camping, etc.
@Survival-gyver
@Survival-gyver Жыл бұрын
I've mentioned you in the description of my review of this light, and added a link there. Thank you for the in-depth view of this light, and how to take it apart. I've been tempted to see what's inside, but I don't have any clue on electronics.
@panthony1525
@panthony1525 Жыл бұрын
Would very much like to see you do a dedicated video on how to reverse engineer a circuit board, from analysing the board to producing a schematic diagram.
@PaulSteMarie
@PaulSteMarie Жыл бұрын
The Torque Test Channel had a pretty good economy luminosity test rig. It was a combination of a hollow stryroform dome and a light sensor. I think they have a video explaining what went into it. Their findings were that lumens ratings were even more absurd than the battery capacity ratings.
@jonanderson5137
@jonanderson5137 Жыл бұрын
For those in the know, yes. For many many years. I quickly gave up on the lumen race. for quite a while now, regen tech and actually useful low nodes are what get me going for lights.
@napalmholocaust9093
@napalmholocaust9093 Жыл бұрын
I trust my combo taser/light 😃 500 million volts and 100,000 lumens. Runs off one 9v 😃
@electronicengineer
@electronicengineer Жыл бұрын
@@napalmholocaust9093 ROFLMAO!
@WitchidWitchid
@WitchidWitchid Жыл бұрын
​@@napalmholocaust9093 mine has so many lumens that people ask me to turn it on when they need a few extra hours of daytime.
@electronicengineer
@electronicengineer Жыл бұрын
@@WitchidWitchid Ha, ha, ha, you guys are funny!
@linuxgreybeard9945
@linuxgreybeard9945 Жыл бұрын
I believe this is the only video on the Interwebs demonstrating a torch screaming and sending its own distress signal. I'm so glad the Dremel of discovery was not required.
@wayne6220
@wayne6220 Жыл бұрын
Thank you for sharing this informative video, Clive! I own the same flashlight and it was fascinating to get a closer look at the inner workings of it. Your explanations were clear and concise, which helped me gain a better understanding of how it operates. I would love to see you do a video on a Nitcore light next. It would be really interesting to compare the qualities of these flashlights. Keep up the great work!
@benscorgie8563
@benscorgie8563 Жыл бұрын
I do love Clive’s schedule, while most are asleep I’m normally here at 1am looking for stuff to watch 😀
@Darth-.-Vaper
@Darth-.-Vaper Жыл бұрын
As always Clive shines light on the subject.
@barryhumphries4514
@barryhumphries4514 11 ай бұрын
Hi Clive, thanks for the interesting video! I recently bought a similar V10 version that has a 1000ma battery and even more LEDs and alarm ‼️ sound. It has a clear plastic shell that glows a little in the dark. I guess the internal layout will be much the same as the V3. I'm quite impressed with it’s design and quality. Cheers…
@bearwynn
@bearwynn 8 ай бұрын
I've got the same one, used it for a long walk in the dark in the countryside and it was fab
@FerralVideo
@FerralVideo Жыл бұрын
Oooh, I saw these while looking at the ones you covered recently. Glad to see you pulling one apart. Also glad to see you looking at the black-case version so I can see how much of the light it blocks...
@boahneelassmal
@boahneelassmal Жыл бұрын
man, i love reading your descriptions ^-^
@bobriemersma
@bobriemersma Жыл бұрын
Imagine getting into a Chinese elevator. Minimal buttons to keep costs down, so you have to know the weird pattern of pushes that specific control panel model was created to accept. Imagine a car, or an airplane cockpit.
@johndododoe1411
@johndododoe1411 Жыл бұрын
That airplane cockpit sounds like a Boeing, with all the weird inconsistent modes.
@TechGorilla1987
@TechGorilla1987 Жыл бұрын
It's really nice to see such positivity in your comment section. You're becoming as rare as hens teeth on this god-forsaken platform. You're one of the ones who just perseveres. I honestly wonder how many years that I have been subscribed...
@bigclivedotcom
@bigclivedotcom Жыл бұрын
I will admit that at times it's a struggle keeping up with the comments. But I shall keep doing my best, as I feel they are important.
@AgentPothead
@AgentPothead Жыл бұрын
I would bet that polarity protection mosfet was put there by the designer after having a mishap like that cellphone killer a few months ago that was wired in backwards. Seems weird since the only time the battery would be connected is during assembly, but it's probably cheaper for a mosfet than to make sure it's plugged in correctly every time.
@edwardfletcher7790
@edwardfletcher7790 Жыл бұрын
Actually seems to be a quality product 👍
@rayoflight62
@rayoflight62 3 ай бұрын
The original Rovyvon Angel Eyes E3 cost £50, Vs £20 of the Boruit V3. The Rovyvon uses a constant current drive and not PWM, and the components are first choice. But for almost one third of the price you got similar functionalities but not similar quality. In addition, the original has one Li-Po battery and one AAA alkaline, and can switch between the two. Thank you Big Clive for the video...
@englematic
@englematic Жыл бұрын
I really wish the lights with multiple light modes would support programming, and being able to set a lower default light setting. I use a streamlight at work, and with the 10 tap programming, I can set it to disable modes I don't need (strobe) and set it so when I turn it on, the low 150 lumen setting is the default, I can go brighter if need be, but that's rare for my use case.
@notahotshot
@notahotshot Жыл бұрын
You're in luck. Look up Anduril flashlights. Anduril is flashlight programming offered on a few brands of flashlights.
@wisher21uk
@wisher21uk Жыл бұрын
I’m going to get one that looks like just what I need thanks Clive 😊
@DreStyle
@DreStyle Жыл бұрын
I like nitecore because of the firefly mode ,you can last days with it !! And when in the absolute dark you see way more than enough!!
@amorphuc
@amorphuc Жыл бұрын
Super cool Big Clive. Thanks!
@merlynsfire1275
@merlynsfire1275 Жыл бұрын
I bought one after the last video of similar one and one of those for good measure :D and now I now whats inside of both. This one is great little light and now my edc
@chezeface1142
@chezeface1142 Жыл бұрын
Probably the best little flashlight for $3.54 ever thanks Temu
@ckm-mkc
@ckm-mkc Жыл бұрын
I have a Nitecore TIP2 that is a similar but better form factor. It has a keychain holder which is magnetically attached to the light, making it easy to detach and mount to something ferrous. It's also made of aluminum, which is nice. I've had it for year, works great, other than the similarly unfathomable controls.
@hotwill100
@hotwill100 Жыл бұрын
Love these little flash lights. I have the small one and this one. Not high water raiting but thats fine for what I bought them for. Airsoft, work and for EDC
@Leroys_Stuff
@Leroys_Stuff Жыл бұрын
If you spudger the lipo it will be spectacularly destructive possibly. Great video bigclive
@seanrh4294
@seanrh4294 Жыл бұрын
When I have to open one of these throw-away items I usually use my jeweler's saw. You can make very fine cuts with it but it needs some practice since the saw blades are fragile compared to other saws.
@fakenews7266
@fakenews7266 Жыл бұрын
6/0 blades are like cutting with a sewing thread thick blade , I could make one last all week sizing ring's without breaking
@ATMAtim
@ATMAtim Жыл бұрын
Pretty neat light. I'm a sucker for about any new light.
@josifvissarionovich5320
@josifvissarionovich5320 Жыл бұрын
"It has so many modes and only 2 buttons" Yeah Clive wait until you discover the clicky wonderland behind the lenses and reflectors called Andúril or Andúril 2. 😀
@sklepa
@sklepa Жыл бұрын
10 mins ago a delivery guy brought me exact same. Now Im eating breakfast and watching having my own in hand :)
@patomahony9747
@patomahony9747 Жыл бұрын
Thanks Clive. Another great tear down. Been recycling Vapes for batteries. Many now have this type of “ flat” battery. Have 💯 of used vape cases that I was looking for ideas to reuse them. But But looking at this light , thinking that the case from a “ lost Mary” would make a nice light similar to this. Another item for my wish list of projects with recycled batteries.
@PCBMakerBD
@PCBMakerBD Жыл бұрын
Now you should bring your own branded flash light.
@casemodder89
@casemodder89 Жыл бұрын
yesss. milled from T6 aero grade aluminium, no button double/tripple/what ever tap codes. just on and off. 300lm and at least 10h runtime. usb-c chargeport and watertight capped.
@kevcruickshanks
@kevcruickshanks Жыл бұрын
I bought the GITD version of this recently. It's already replaced all the AAA lamps I used for EDC at work. I tend to carry a small lamp on a lanyard around my neck for quick checks of the kit I work on, with bigger lamps used as required. If I lost or break this, I'll be replacing it with the same.
@Janom66
@Janom66 Жыл бұрын
Good review, useful information. I think I need such a gadget.👍
@WATTYUK
@WATTYUK Жыл бұрын
I bought two of these the other week, I like it.
@reymysteri0sucks
@reymysteri0sucks Жыл бұрын
I've got the model M300 one and I'm loving it. It's super useful, I use it almost everyday.
@d.t.4523
@d.t.4523 Жыл бұрын
Thank you. Keep working. Good luck! 👍
@gregvanderhorn8394
@gregvanderhorn8394 Жыл бұрын
So far, one of the more amusing videos.
@annoloki
@annoloki Жыл бұрын
The LEDs driven by the transistors might be regulated by a PWM output, which is more efficient than wasting heat in a current limiting resistor... useful for getting that little bit extra juice out of the battery. Speaking of batteries, I found a battery recycling drop off thingy where people put their used vape pens... free li-po batteries!!
@TedCornish
@TedCornish Жыл бұрын
I’ve got the same one. Brilliant torch 👍👍
@robp9129
@robp9129 Жыл бұрын
"Maybe I shouldn't be stabbing it in there" 😂😂😂
@papaalphaoscar5537
@papaalphaoscar5537 Жыл бұрын
With microcontrollers, you can pretty much do any mode you want - as long as you have sufficient memory and output pins.
@ConstantlyDamaged
@ConstantlyDamaged Жыл бұрын
They have since revised the software on the buttons (or I got one programmed by someone half competent). Long hold is "full intensity". Two presses is "on". Long press is "off". Single presses cycle through modes.
@brianallen9810
@brianallen9810 Жыл бұрын
That's a pretty neat little flashlight, I think I'll get one.
@jmr
@jmr Жыл бұрын
There is a community of flashlight modders that reprogram the chips in flashlights. Any of those people here?
@Toble_Miner
@Toble_Miner Жыл бұрын
I think the polarity protection MOSFET actually has its drain tied to the battery and source to the positive rail, not the other way around as drawn in the schematic. Otherwise it would not be particularly effective as reverse polarity protection due to the internal body diode :)
@thefixer6973
@thefixer6973 Жыл бұрын
good video. thank you again for the knowledge
@condew6103
@condew6103 Жыл бұрын
Oh the luxury of TWO buttons! And yet operation is still not easy and intuitive.
@storm_filter
@storm_filter Жыл бұрын
we love ya clive. cheers
@joshwalker5605
@joshwalker5605 Жыл бұрын
Things I have never in all my years ever wanted a flashlight to do: strobe on and off rapidly
@binarypower
@binarypower Жыл бұрын
Great video. please make a video one day of your work and non-work EDC. I'd like to know what you carry around.
@Majromax
@Majromax Жыл бұрын
Since the front LEDs are directly driven by the battery and tied to the negative rail via MOSFET, what controls the output levels? Is the microcontroller generating a PWM signal for the output? 13mA/2A ~= 1.5/255, so it's in the right range for 8-bit PWM I suppose. In addition to the LEDs, the FET itself might be baked in the high-current mode. The datasheet for the A1sHB chip notes about 100mOhm RDSon, so at 2A in the high current mode it's dissipating about 0.4W of power. That's above the chip's maximum rating (350mW). The 'high' mode of 660mA is better (about 44mW dissipation across the FET), but it must still get very toasty in there.
@fyfoh
@fyfoh Жыл бұрын
I came here to ask the same question. Must be PWM if the microcontroller is driving a mosfet that feeds directly to the battery.
@bigclivedotcom
@bigclivedotcom Жыл бұрын
Simple PWM control.
@ducttaperulestheworl
@ducttaperulestheworl Жыл бұрын
I like how yours comes apart so easily by unscrewing. My V3 is probably welded shut
@raisagorbachov
@raisagorbachov Жыл бұрын
That light displays perfectly the problems exhibited by all of these LED lighting units. They're too damn complicated. If I buy a light I want a switch that turns it on or off.I don't want modes. I don't want fancy flashing garbage. I don't want different power levels. I want one click for on and one click for off. That's it and manufacturers have all forgotten that the customer doesn't need nor want the fancy nonsense.
@theoztreecrasher2647
@theoztreecrasher2647 Жыл бұрын
Probably designed for the younger generations. After all most of us Old Farts who think like that will soon be dead! 😜😉
@diltzm
@diltzm Жыл бұрын
I do like what acebeam has done with their lights. You have one main switch that turns it on and off and a second one that will cycle through different modes when you're on and goes immediately to strobe if the light is off. There's definitely times where you want more or less light depending on what you're trying to illuminate and how far or close it is to you.
@gabrielv.4358
@gabrielv.4358 Жыл бұрын
Really cool devices!
@tornagawn
@tornagawn Жыл бұрын
How opportune! I saw these a few weeks ago and ordered 2 from Ali Snail. Clear plastic case version, they arrived this morning (28/4/23 in NZ) Paid around $24NZD each and pretty happy. Tempted to place one either side of my windscreen, on Police red/ blue mode, to clear the road ahead.
@DjResR
@DjResR Жыл бұрын
Not very good idea to play an alarm vehicle because of the unmarked police cars._
@tornagawn
@tornagawn Жыл бұрын
@@DjResR You’ve heard of irony yeah?
@niftybass
@niftybass Жыл бұрын
How cool is it that 53,000+ people have already watched this? that a frickin' ton of people... and many go WAY past that!
@AmmarAbotouk
@AmmarAbotouk Жыл бұрын
NICE ! I bought this last black friday just FYI I have the clear version whcih i think its much better since the light goes though way better for around 10$ its worth every penny !
@MarcusDeMattes
@MarcusDeMattes Жыл бұрын
I bought this one and it is truly awesome, especially having in mind that it costs about $9.
@fredflintstone1
@fredflintstone1 Жыл бұрын
I love the way on a few of these Chinese torches have gone from the SOS to police lighting 🙂
@ComfyCherry
@ComfyCherry Жыл бұрын
I don't get why these things don't have a power switch and then a mode/brightness button, it would make them so much easier to use
@hattix6713
@hattix6713 Жыл бұрын
If you find such a thing, let us all know. I've been wanting one for my bike for years. It's disappointing to try turning or dimming your light (e.g. night dog walkers) and start flashing at them with 3,000 lumens.
@METRIKVX
@METRIKVX Жыл бұрын
My Sofirn SC21 can start really dim everytime. It uses ramping mode so i can set at whatever brightness i want.
@highloughsdrifter1629
@highloughsdrifter1629 8 ай бұрын
This is actually close. Double click either button and the relevant light comes on in the mode you last used. You don't have to cycle through modes from a default mode.
@nutgone100
@nutgone100 Жыл бұрын
I’ve got a question; if those lithium batteries have got that little protection chip on them, does that mean you can charge them directly with a 5v USB supply? I did a little experiment with one & it did seem to limit the voltage, but that just seems too easy.
@eidodk
@eidodk Жыл бұрын
I notice you said "can't really test that", when mentioning the 900 lumens. In fact, you can often use the light sensors on your cell phone. I't surprisingly accurate. Not 100% but absolutely close.
@tinplategeektoo
@tinplategeektoo Жыл бұрын
I miss the days when the switch was either on or off. Now you need an instruction manual just for a torch.
@maxmixer
@maxmixer Жыл бұрын
Had one hanging from my belt hook for about a year now, still going strong :) Bourut it is called
@Aco747lyte
@Aco747lyte Жыл бұрын
About 3 months ago I bought this EDC V3 for just under a tenner which, considering its versatility was a pretty good price. Its red-blue flashing part is bright enough for emergency signalling in poor weather, its small UV light isn't up to identifying banknote forgeries, but otherwise it's quite a useful high powered, well made EDC flashlight with a quality Type-C charging point. I like that it dims down, useful for not disturbing sleepers. Altogether you did a jolly good teardown, Clive. 🌻
@muppetpaster
@muppetpaster Жыл бұрын
I have an Astrolux K1 and it is freaking awesome...Has a UV-led for fake money detection and a red led for when low visibility lighting is required (burglary??) High quality case and other materials... Bought it for 18 euros but nowadays it sadly goes for about 50.
@Badonicus
@Badonicus Жыл бұрын
I bought this but in the glow-in-the-dark ,which works quite efficiently well. The rovyvon ones are a different breed tho.
@FerralVideo
@FerralVideo Жыл бұрын
I've heard the Rovyvons mentioned a couple times now in relation to these lights. Also seen them online, and am considering one. Would you say that in a positive way or a negative way? I do know they're a bit more expensive, but if you're getting what you pay for, sounds like it'd be well worthwhile.
@Badonicus
@Badonicus Жыл бұрын
​@Joshua C. Better built. The quality of light is better too. Still Chinese made but you are getting what you pay for.
@flaff66
@flaff66 8 ай бұрын
Hi Clive watched your teardown for the EDC V3, liked it so much went to purchase one & found the latest model V10 LED Keychain EDC Flashlight USB so purchased 2 of these. They are amazingly bright for there size. But was using one of them the other night in the garage and noticed that on all settings for the main light it slowly dims in stages. I measured this with a lux light measurement app on my mobile & it is definitely going down in brightness in pretty steady stages... both of them do this & if I cycle the main light back the the set brightness I had it goes back to being brighter. Just weird did your V3 do the same when you where testing it?
@bigclivedotcom
@bigclivedotcom 8 ай бұрын
I'll check that. But I prefer lights that do that as it protects the LED against overheating and also saves battery life as your eyes adjust to the lower intensity levels.
@johndododoe1411
@johndododoe1411 Жыл бұрын
The transistor circuits are well designed. LED current is regulated to base current times beta, which is (logic high - 0.7V) / 15 Kohm .
@rayoflight62
@rayoflight62 5 ай бұрын
The β of the transistor will double with 15 °C temperature increase, and so does the current in the load. We use a resistor on the emitter to limit thermal drift, but there is none here. The designers relied on the fact that the tiny battery can't drive enough current into the power LED so to harm them. Typical China design. Buy a Nitecore Tiny2, is more expensive but is designed to IEEE standards...
@johndododoe1411
@johndododoe1411 5 ай бұрын
@@rayoflight62 Are you trying to advertise your own design? Anyways, a resistor in the LED current path will drop voltage according to the LED current and thus requires a supply voltage well above the LED voltage . This is an old video, but I'm guessing this device was running only a fraction above 3V from a Lithium cell with something regulating the logic down to a stable 3.0V supply, thereby regulating logic high to a fixed number . Regulating away thermal variation in transistor beta would require next level logic or internal temperature sensing and PWM control in the logic circuit .
@rayoflight62
@rayoflight62 3 ай бұрын
No, just a strategically placed NTC...
@RobertSzasz
@RobertSzasz Жыл бұрын
Ive been rather happy with my tini2 I just wish they had something closer to the tritiled ultra dim setting. Sometimes I only want about as much light as the little status oled gives off
@stevefox3763
@stevefox3763 Жыл бұрын
Clive, your the led guru, what do you make of this? I have an led bulb in my living room which has gone bad, if you try to switch it on it just glows dimly with a very slight flicker and when you turn it off it continues to glow at the same brightness for two to three seconds then extinguishes. Sometimes if you leave the light on for a long time it will come to live and illuminate properly. Its obviously a component in the power supply but I've not opened Tue blub to investigate yet.
@bigclivedotcom
@bigclivedotcom Жыл бұрын
Very common failure. A failed LED chip that is tracking slightly, causing the glow and flicker. The fade-out is the low current of the faulty LED string discharging the smoothing cap slowly. Sometimes the tracking will establish a temporary bridge that results in the light illuminating at almost full intensity.
@davidgunther8428
@davidgunther8428 Жыл бұрын
Is there any sort of temperature protection for main LEDs or battery? Seems like everything could get too 50C quickly on turbo.
@bigclivedotcom
@bigclivedotcom Жыл бұрын
I think they rely on software to limit duration at high power.
@voltare2amstereo
@voltare2amstereo Жыл бұрын
When you start hearing birds and you haven't gone to sleep yet.... That's a bad two coming...
@bigclivedotcom
@bigclivedotcom Жыл бұрын
A bad two?
@jkobain
@jkobain Жыл бұрын
I may have missed it in the video, but did you measure the current it draws when it's off?
@bigclivedotcom
@bigclivedotcom Жыл бұрын
I don't think I did test the quiescent current on this one.
@paulsetter2989
@paulsetter2989 Жыл бұрын
I have one of these. They are excellent.
@dcallan812
@dcallan812 Жыл бұрын
Not a bad little thing, you should know by now if you want to use the item after tear down buy two. 🤣😂 Interesting video 2x👍
@Embassy_of_Jupiter
@Embassy_of_Jupiter Жыл бұрын
you could mod the turbo mode to go longer by sticking a giant copper block behind it with some thermal paste, better yet liquid metal
@musikSkool
@musikSkool Жыл бұрын
My problem is modern LED flashlights are too bright for a daily driver for me. I would rather they be half as bright with double the battery life. And I hate the ones where you have to press the button multiple times to get to the light setting I want. My ideal flashlight would have several pins and a jumper inside the battery compartment that I can pick one of 4 light settings, and then just leave it where I want it so I don't have to play around with the button for several seconds every time I just need a little light on something.
@randybb
@randybb Жыл бұрын
I got the translucent version that can be "charged" with the UV led and then it is glowing in the dark. Quite handy :) For this black one the UV led is not very useful.
@robm8809
@robm8809 Жыл бұрын
Does it glow for a long time?
@randybb
@randybb Жыл бұрын
@@robm8809 around 2 minutes
@robm8809
@robm8809 Жыл бұрын
@@randybb Thanks. That's not so good, the best luminous pigments glow for eight or even ten hours, very useful if camping, the glow lasts all night and makes the torch easy to find.
@randybb
@randybb Жыл бұрын
@@robm8809 the previous test was during a day and it was not very visible, but when it is really dark then after 15 minutes it is still glowing.
@robm8809
@robm8809 Жыл бұрын
@@randybb Thanks. :)
@Pritam043
@Pritam043 9 ай бұрын
Please suggest small EDC pouch having compartments to carry charging cables, usb adapters, card readers
@dreamcat4
@dreamcat4 Жыл бұрын
well i ordered the glow in the dark one. to add to me sansi leds and whatnot. unfortunately i cannot get to an ikea with any stock for the legacy usb plugs that are really running out of stock. so had to skip those :( just thanks for including some really good products amongst all the other ones. hope you get an affiliate kickbacl
@WildernessWarriors1
@WildernessWarriors1 4 ай бұрын
Can you please do the v15 and v20 flashlight disassembles.
@weerobot
@weerobot Жыл бұрын
Nice Light
@bonariablackie4047
@bonariablackie4047 7 ай бұрын
I have the V10 EDC flashlight. It has the lightning bolt button on the left and the power switch on the right. It has UV as well as three modes of brightness. On the side of the light, it has an alarm, a red light, blue light, white light, warm white light and green light as well as strobing red, and strobing red and blue. The red light, white light and warm white light are useful. Not so sure about the blue light or green light, nor the red flashing or red and blue flashing. I suppose they might be helpful one day.
@Deilwynna
@Deilwynna Жыл бұрын
the fact manufacturers of these kinds of devices skips those middle pins on the usb type c to cut costs... its only like a 2mm traces, 2 solder pads and a surface mounted resistor missing for it to work correctly with the "smart" chargers, you only save like 2 cents per device at most by not adding that
@blondieman63
@blondieman63 Жыл бұрын
Great video Clive, i have a request, my son smokes these thro away e cigs, is there anyway i can use the batteries for garden lights for the summer ? Thank you
@nelsondog100
@nelsondog100 Жыл бұрын
Search the videos, I think he’s already made one on those lines
@bigclivedotcom
@bigclivedotcom Жыл бұрын
Yes. But they do need overcharge protection. However, some of the modules do have charging circuitry built in.
@markfergerson2145
@markfergerson2145 Жыл бұрын
Two amps is quite surprising. Could the design be relying on the battery protection chip? Is that a standard discharge rate limit for such cells, or is it a custom unit?
@casemodder89
@casemodder89 Жыл бұрын
2 amps would equate to 4C which is massive for a standard cell but normal for a high current rc heli/drone cell. the leds still dont like that. they'll be cooked in a short time after serval high power blasts.
@Ass_of_Amalek
@Ass_of_Amalek Жыл бұрын
I like that it has a UV mode and a police mode
@twocvbloke
@twocvbloke Жыл бұрын
All the lights for all occasions... :P
@German_byte
@German_byte Жыл бұрын
I had to have one after watching this enticing tear down
@jacquesb5248
@jacquesb5248 Жыл бұрын
very interesting
@notahotshot
@notahotshot Жыл бұрын
I always find myself wishing that flashlights would power on in low mode, when they don't have a brightness selection switch separate from the on/off switch.
@JessicaFEREM
@JessicaFEREM Жыл бұрын
I was gonna tell you to look at one of these, but it looks like you've already got one. I would reccomend you look for the white one because it glows in the dark and the green LED fluoresces the entire shell really well.
@JessicaFEREM
@JessicaFEREM Жыл бұрын
I actually thought the UV LED was green because the entire shell was so bright
@JessicaFEREM
@JessicaFEREM Жыл бұрын
also they're less than $15 now which is very reasonable imo
@LogiForce86
@LogiForce86 Жыл бұрын
I think I prefer my Fenix E03R. Which is an absolute tiny beast of a flashlight.
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