1w vs 3w LED l Testing with 3.7v l 1 watt vs 3 watt Chip LED l Aluminum Heat sink l Brightness test

[@gabipaduraru2004]

You used a li-ion batery of 3,7 V and 2000 mAh for 1W LED without limiting the curent and without heatsink ! You overloaded a 1W LED that is why the light is more. This is why the LED will be distroed in 2 minutes ! The LED must be charged threw a limiting current rezistor or DC limiting current.

[@Spartan_Ray]

It is bright because the 1W LED throws more lumens in its ratings than a 3 W LED. Check timeline 0:56 to 1:04! He should have made a side by side comparison of 1 X 3W LED (220 LM) with 3 X 1W LEDs (330 LMs). This perfectly makes sense and this is how Phillips have achieved more lumens with less power (very high efficiency) in their special Dubai lamps.

[@Mr.Speakerfrequency]

If I use 4.2v 18640 battery Then which value of resistor should I use ? Please reply

[@shahinshaikh2475]

Which is best for high focus

[@gonzalesela]

can i directly connect the li ion battery to the 3 watt led or do i need to add a resistor? my battery is full

[@MrAKsTime]

A resistor is only for led safety purposes. If the brightness is low, then use lower value resistor.

[@petemiddleton64]

would this work for backlight in tv

[@MrAKsTime]

No, this will produce heat, and that may damage the TV.

[@2WistedWolf]

Sir, gotta question here, if the purpose for aquarium lights, lets say i want to make 30 watts lamp, its better 10x3watts, or 30x1watts ?

[@MrAKsTime]

Brightness of the Both 1w and 3w led is almost same. So use 1w or if the tank is small or not enough for 30 led, then change to 3w.

[@2WistedWolf]

@@MrAKsTime my tank depth and width is 40cm, so which one that u suggest sir ?

[@MrAKsTime]

@@2WistedWolf 3w will be ok.

[@Ruvanthikasuresh]

Do they need resistor to connect in a circuit?

[@MrAKsTime]

That depends on voltage. If the voltage is high, yes you need a resistor.

[@davidferguson8478]

No they don't because those types leds you need use a constant current power supply

[@sharifkhan-en1fe]

Sir 3570 led chip mil sakti hai kya

[@crazydiaries-07up90]

I want to install 1w led on my mosquito racket can i just directly connect it to the killing switch ?

[@MrAKsTime]

Yes, or if it is getting hot, mean add between 1k to 10k resister.

[@stevequate1797]

Trying to figure out when reading a ad or description just how bright a 1watt led light is and how bright a 3 watt light is abs just different watts of lights so I will know not to mess with it or not

[@MrAKsTime]

The only difference is watts. Brightness is same.

[@ShehzadiMiraj-h4o]

Sir can I use 1v led 50 pieces can I use power bank for that 10000mah

[@MrAKsTime]

Yes.

[@miteshdhanani]

Want to connect it with 3W 8.97v solar 3A solar panel

[@hari_sn5331]

If i want to upgrade my 1watt led torch to 3w will get any improvement in brightness ? Or i better use a cree led ?

[@MrAKsTime]

Better you go with Cree LED.

[@gregorikcollington9052]

Are you still making the led board

[@skiirtt9775]

Can a 9v battery support this leds?

[@MrAKsTime]

for 2 or 3 led is OK but use resistor for led safe.

[@skiirtt9775]

@@MrAKsTime if morethan 5 I need resistor? It's only for miniature projects

[@MrAKsTime]

@@skiirtt9775 Resistor is only for led safety purpose. Due to overheat or high voltage, the led may get fused. that's why. If resistor is affects the brightness. then reduce the resistor value or remove and check.

[@skiirtt9775]

@@MrAKsTime thank you so much

[@skiirtt9775]

@@MrAKsTime hello sir. Can I use 5w 2ohms resistor if I will use 10 led beads? And how many resistor do I need?

[@robertribeiro5829]

hello friend, can i connect a led of each color on a board like this? red blue and green

[@MrAKsTime]

Yes, that looks good. Use heatsink.

[@robertribeiro5829]

@@MrAKsTime thanks.

[@makramsafwat2678]

If i upgraded my 1watt led flashlight with a 3 watt would it make any difference?

[@MrAKsTime]

Not much. It's looks same.

[@srisairampraveenganisetti]

3 watts has more lumens it's more brighter

[@srisairampraveenganisetti]

@@MrAKsTime do you even know how they work?

[@MrAKsTime]

@@srisairampraveenganisetti Use minimum 3.7v to run this led.

[@Engineering_birds]

Brother link for products

[@MrAKsTime]

Try in makerbazar.com hnhcart.com quartzcomponents.com electronicspices.com

[@Engineering_birds]

Thanxs brother

[@pedrodiazmatias8859]

1w 300ma y 3w 750ma? Se usa el mismo pcb para ambos?

[@jethalal6162]

Mujhe apni cycle ke liye power ful light banani hai - 3watt ki 28 led Mai khud battery banaunga 18650 cell se mujhe batao ki kitne cell aur kese lagau 3watt 28led chalane ke liye please ya 12v ups batter lagau aur kitni please batao konsi best hai aur kitni lagani hai

[@MrAKsTime]

English Please...

[@jethalal6162]

I want to make a powerful light for my cycle Quantity of led to be used =28 led of 3watt I will make a battery pack myself of 18650 cell or I will buy 12v ups battery please tell which battery should I use and how to connect led and batteries

[@MrAKsTime]

@@jethalal6162 1. If you are planning for 18650, you need more batteries with BMS to get more running hrs. Don't try without BMS. Try with LIFEPo4 Batteries if you have money. 2. If you are planning for a lead acid battery. More safety but lifetime is less and more weight. 3. You must use an aluminum heatsink otherwise led will burst out. 4. You can connect the led's as a series / parallel connection.

[@jethalal6162]

@@MrAKsTime thanks

[@redentorsola2096]

Can I use 10pcs of 1w led parallel, and 3pcs of 18650 parallel it is possible?and what rating of resistor I need?please reply my comment.

[@MrAKsTime]

47R if the brightness is less than use 10R.

[@GeetaPatel-rr5gr]

Jay Bharat.. I want 1 watt led bulb button type. Pl inform me price & cnotenty

[@MrAKsTime]

Check in HNHCart.com, Electronicscomp.com, makerbazar.com, quartzcomponents.com, electronicspices.com

[@softart5235]

i want to add it to my drone but how would i turn it on and off?

[@MrAKsTime]

Connect with motor line. When the Propeller is running, the LED also will on.

[@metubehd]

I want to change my headlamps led with a 3 watt led, battery capacity is 2500mAh, how many hours will it Last?

[@MrAKsTime]

30min to 45min

[@iAmDislikingEveryShort]

2500 mah 3.7v is over 9 watt hours It should last at least 3 hours.

[@mayuritekar6793]

Hi sir how controll heat of 3w led

[@Ahoora_javidan]

خیلی اسان گرما رو کنترل میکنه

[@mayuritekar6793]

@@Ahoora_javidan what is this, write in English or Kannada language

[@PANNUKUMAR-qn2bd]

Price list send kijiye

[@eg1789]

Hello, for 3 Orange 3 watt LEDs in series, what resistor would be best to use on 12v power? Thank you

[@flashdestynova]

I never understood people put effort to ask something under a youtube video, what can be found in 3 second on the internet. Also it is beneficial to read basic phisics datasheets and just use some simple calculation, like R = U / I

[@hamzahansari6900]

What if I don't use the heat sink?

[@MrAKsTime]

The bulb will be fused...

[@Krzeszny95]

If it's a 3W led you need a heatsink unless you "undervolt" it, if it's just 1W it might be fine but a little hot.

[@MrAKsTime]

@@Krzeszny95 Yes...

[@rickybobbyracing9106]

@@MrAKsTime Is there a better option if i don't want to use a heatsink?

[@MrAKsTime]

@@rickybobbyracing9106 Maintain the voltage with less led's.

[@denethsandeepa]

how many hours we can use 3w LED using 18650 battery

[@MrAKsTime]

That depends upon the battery capacity and the number of LEDs.

[@denethsandeepa]

@John Hero Than you so much ♥️

[@noobgamingtm4416]

Please say me i have 1 w led I'm having 9 LEDs i want to connect it ro blow together from a 5v 1.5 A mobile charger so should i use resistor or not if yes then of what rating and LEDs in series or in parallel

[@MrAKsTime]

You need to use (1w*9) 9 LEDs in a series or parallel connection using 5v 1.5a charger. i am right.? If yes, Resister is not required because the input voltage is low so you won't get much brightness.

[@dignitas1980]

1 watt has 100-110 lumen and 3 watt has 200-220 lumens? Sounds pretty unreal. Anyway, the 1 watt has a better light, from what i saw... Nice video! PS: in the future, if a need some help to measure the real voltage of some battery Dewalt charger, can u help me?

[@ajmatkhan3870]

9 v battery me konsa resistance Laguna

[@savankumar946]

koi rasistor mat lagavo, add 3 led in serij withoud rasistor

[@rahilpatel5035]

I want to use 5/6 1W LEDs for outdoor solar light. Advisable to conntect in Series or Parellel ? Making solar outdoor light with 4/5 18650 batteries (In series), TP4056 module, BC547 NPN trasistor, LDR sensor, 1B4007 rectifier diode and solar pannels. Please also suggest which resistor to use.

[@MrAKsTime]

Any type you can use is not an issue and for dark sensors use a 100k resistor.

[@rahilpatel5035]

@@MrAKsTime Thank you✌️

[@mobaplayground7596]

i have plenty of this try using a 18650 battery and it suddenly burnt. can't use more than 3v or it will burnt you need a stable voltage of ,3v exactly

[@ELang4646]

Untuk driver 24*3w Apakah bisa dipasang di led 24 led 1w x 3 rangkap ??

[@IbnuHallaz]

Paralel 2 om kalau, 1 watt arus 300ma, 3 watt arus 600ma.

[@Ooguro25]

Is it okay to use this 1w in 5v 2a charger adapter without resistor if use 3 led? Should it be parallel or series?

[@MrAKsTime]

it's Okay, but use a heat sink if it is getting too hot and check which is good brightness (parallel/ser.)

[@bharatkittu]

What led driver I need to use for 3w and 1w .. please tell me.

[@MrAKsTime]

If you are using 1 or 2 LED's means drivers are not required. If you are doing series or Parallel Connection mean You need a driver based on the number of LED's. kzbin.info/www/bejne/raGogquEYt2LqJo

[@dareffgamer9845]

Which give more backup

[@MrAKsTime]

That depends on battery capacity. There is not much difference in led.

[@dareffgamer9845]

Thanks

[@dareffgamer9845]

Thanks

[@fangurlfriday675]

I have a ceiling light with 3 bulb slots maximum of 4watts… how the hell is that going to light a room up??

[@mrtech2474]

hai bro am from kerala .can u help me.am tryng to find luxeon led 3w...tryyng to make planted tank rgb light for my self..need 6000 k to 10000k led 's were can i oder this.pls help me.i hope u ll replay

[@MrAKsTime]

Try here and delivery charges will be Rs.60 so browse the app or website and find anything else you require & buy together. www.hnhcart.com/products/1-watt-high-power-smd-led-white?gclid=CjwKCAjwm8WZBhBUEiwA178UnJ1aDkU1MVnSFFlhdFEq0i3P7GFYE7lT7GbeAIR6OtFHzYJgsmSZ6xoCCWwQAvD_BwE

[@mrtech2474]

@@MrAKsTime tnq u soo much

[@mustafamertegemen7789]

abi selamın aleyküm. Bu ledlerin fiyatları hakkında bilgi verebilir misin ,mesela en başta açtığın o paketlerin fiyatları ne kadar ? Ve 1w ve 3w arasında aydınlatma olarak pek fark yok gibi görünüyor videoda ,öyle mi? Teşekkürler..

[@MrAKsTime]

Prices may differ on each website. I bought it for INR - 60. Yes, I also felt the same, there is no difference.

[@meliheyimaya7445]

The difference occur only current changing, Watt value give your maximum attainable current to led.

[@meliheyimaya7445]

Türkiyedeki yerel elektronikçileri gezebilirsin ancak direk olarak aliex üzerinden alman en ekonomik yol olacaktır diye düşünüyorum

[@sudipbasak6040]

1 watt led se 3 watt lede acha he

[@huseyincancirkin]

bro whats that nail broooo

[@MrAKsTime]

😂

[@manikumar1225]

What led driver for 9 leds light am using 3w

[@MrAKsTime]

kzbin.info/www/bejne/raGogquEYt2LqJo this driver can drive 3w, 5w, 7w and 9w.

[@surajgandi516]

Mujhe to koi difference najar ni ara dono main

[@shnow1735]

Me: listening to the music on headphones

[@CurmeMay-q3m]

Richmond Forges

[@brandbabu713]

I need 1 watt led

[@jaipal1615]

So what is best i think both 😂😂

[@gyanulimbu]

Mujhe chaiye

[@MrAKsTime]

I bought from shopee but now that was closed. Try hnhcart.com quartzcomponents.com makerbazar.com or flipkart and amazon also.

[@JohnaJohnson-z1r]

Markus Mission

[@JuliettaCirella-z9x]

Hollie Skyway

[@LindaWalker-n1n]

Orpha Turnpike

[@hamidsharafzadeh3937]

👌🏽👌🏽👌🏽👌🏽👍🏽

[@MichaelaHarrington-j4d]

Watson Flats

[@MicahLucy-x3j]

Streich Village

[@TennilleEngquist-g9w]

Monahan Valleys

[@AlanForman-y6r]

Vernie Rest

[@WallaceDennis-z7l]

Koepp Manors

[@JeanieRussell-l1v]

Dicki Square

[@OrlandoCifelli-q8z]

Bennie Stream

[@mdsalahuddinansari2046]

मुझे,यह,led चाहिए

[@sopankand1851]

Led 1 वाट 3 वाट कहा पर मिलती है

[@justfriends4u]

1w led 100 lumens 3w led 200 lumens So 1w led is best

[@ShehzadiMiraj-h4o]

Plz reply me

[@merajshaikh6710]

Contect nambar mujhe chahiye

[@İdrisenokhermes]

İğrenç tırnağını kes izlemeye tahammül edemedim ve bu yüzden videoyu dislayk attım

[@joelcordier6762]

Useless video non informative

[@stevequate1797]

Dought you read this any more being it’s 1 year old. Hopefully someone that knows that reads this can help. I saw a ad on utube(sucker me, I bought it not received it yet)saw a flashlight that with the bright bean it had looked like a light saber the beam was so bright. And the flashlight was the size that would fit in your hand. But it advertised the brightest bean light you can buy hard to believe. But I’m a flashlight junkie always out looking for that one bright ass flashlight at rock bottom price. This light advertised for 24.85 w/shipping my final price. Haven’t received it yet. I forgot who made it but it looks like a futuristic light design hoping it’s brighter than anything I’ve gotten so far. If anyone out there has a dang bright flashlight abs the beam looks like a light Sabre when turned on. Please let me know and under 100.00 there are some lights that’s it’s 500.00 won’t spend that but I’ve got some so bright it would blind a person nearly lol thanks

[@MrAKsTime]

You can try CREE LED. This type of led also will give high brightness.

[@sokaihazrayt7307]

1w wine 😂😂😂😂😂