superglue on aluminum and LED??? You should use thermal paste, NOT SUPERGLUE. Your project was great but I don't recommend that superglue as thermal paste. It won't transfer heat from LED to the aluminum and it will just destroy the LEDs because there will be no heat dissipation.
As u have used 3 batteries of 18650 3.7v but if we want to use only one battery of 4v and three leds will be less and for charging a 3W 8.97v 3A solar panel will be used
Good job. I am starting up a led mini lamp business in Nigeria. Pls I would like to purchase from your store. 1. The Led 2. The battery 3. The charging units 4. The USB Thanks
Si eso permanece encendido por más de 10 min el calor disipado por los led lo van a derretir yo hice pruebas con esos led y tuve que usar ventiladores de procesadores de PC, y se usa pasta disipadora para pegarlos no superglue
What's the runtime of the light on a single charge ? Can you add a dimmer switch for 3 different lumen settings ? How long does it take for the batteries to fully charge and with how many watts charger ? Can you add charging indicator also ? Please let us know. Thanks. :)
Each LED (3W 4V) consumes 700mAh → 11 LEDs will eat 7700mA every hour. Battery is 3X2000=6000mAh, so it will run 6000/7000=0.779 hours → 46.75 minutes. If you charge it from computer USB (5V 500mAh) it will take 6000/500=12 hours. 18650 and TP4506 charger are great stuff. A 3D printed case for this will cost $0.5.
@@tanakadingdong9170 baaki sab toh thek calculate kiya but battery old hai toh ab ye 2AH ki nahi hai ab ye karib 1200-1300 mah ki hi hogi iss hissab se 3500-4000 mah hai total .... 3.7 × 4000/1000 =15W ye 33W ki LED hai toh ye 25 Min k karib hi chalegi
Además led que yo sepa son de 3.7 voltios y esa platina, para disipar el calor estaba calidad pero ponele una resistencia para que no se quemen la led tan rápido, y ese modulo creo que es solo para una celda o una sola batería.
cells are connected in parallel so one module is ok - if they are 3W 4 V diodes then current consumption per one is 750 mA times 11 = 8250 mA . here we have three cells 2000 mA that is a total of 6000 mA then in good winds the flashlight will pull 43 minutes and 38 seconds .... :)
superglue on aluminum and LED??? You should use thermal paste, NOT SUPERGLUE. Your project was great but I don't recommend that superglue as thermal paste. It won't transfer heat from LED to the aluminum and it will just destroy the LEDs because there will be no heat dissipation.
Hi it's not only heat transfer, super glue breaks down under heating and release's.
@@barrymayson2492 exactly. That is why superglue shouldn't be used like that. It voids the purpose of heat dissipation.
@@Schjoenz plus lithium batteries benith that plate will be a time bomb to blast to get blast temperature.
so basically it's a time bomb tourch.
I think you should watch mryeester. He conducted a test on CPU cooling with super glue and has the same effect as thermal paste.
do a under water flashlight next
Very good😂😂❤
Thank you for Sharing. Nice Work 😊
Excellent quality ❤
very good job friend 👍👍👍❤️❤️❤️
Calculate the current draw and use a current limiting resistor so that LEDs don't burn up soon.
How to compute please tell me
1k resister nest
Op Bro ❤️❤️❤️❤️❤️❤️❤️❤️🔥❤️❤️❤️❤️❤️❤️❤️❤️🔥😎❤️🔥😎🔥😎🔥😎🔥😀🎉😀🎉😀🎉😀🎉😀🔥😀🔥😀🔥😀🔥😀🔥😎🔥😀🔥😀🔥😀🔥😀🎉😀🎉😀🎉🎉😀🎉😀🎉😀🎉😀🎉😀🎉😀🎉😀🎉😀🎉😀🎉😀🎉😀🎉😀😎🔥😭🔥😭❤️❤️❤️❤️
good flashlight
Great
Good video Bro 👍
Creative video, thanks :)
3rd comment💬
Very Good
dear what an impractical approach, at least use silicon paste this project will only last for few minutes.
Osm
First view
Nice video
Laek mendan 🇰🇬👍
Good WORK
Bhai aap editing konse app se karte ho please batao 🙏❤️
Kinemaster
Darun out tending
As u have used 3 batteries of 18650 3.7v but if we want to use only one battery of 4v and three leds will be less and for charging a 3W 8.97v 3A solar panel will be used
Nice
How much watt one led.
Component kahan se manga sakte hai
Please reply
Very nice
Brother nice project but please
share info on components list👋
नाइस बहुत अच्छा kripya 2 दूसरा रिंगटोन लिंक भेजिए
Puri light chahia to milegi sir kya ?
Good job. I am starting up a led mini lamp business in Nigeria. Pls I would like to purchase from your store.
1. The Led
2. The battery
3. The charging units
4. The USB
Thanks
How long it is ligthing in one full charge
Hai
1 led 3 watts ki hai ya 1watt ki
3W bro
Yes. 3.3v 1w (or 330 ma)
💯✔👍
Hello thank you for this video, do you have a link for the light diffuser. I am French, I translate but in my research the translation gives nothing
отличный радиатор для рассеивания 33 Ватт мощности.через минут 5-10 работы.этот фонарик превратиться в комок соплеклея
1watt ki yeh led kitne volt ki hoti hai? Please help 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
Si eso permanece encendido por más de 10 min el calor disipado por los led lo van a derretir yo hice pruebas con esos led y tuve que usar ventiladores de procesadores de PC, y se usa pasta disipadora para pegarlos no superglue
What's the runtime of the light on a single charge ? Can you add a dimmer switch for 3 different lumen settings ? How long does it take for the batteries to fully charge and with how many watts charger ? Can you add charging indicator also ? Please let us know. Thanks. :)
Each LED (3W 4V) consumes 700mAh → 11 LEDs will eat 7700mA every hour.
Battery is 3X2000=6000mAh, so it will run 6000/7000=0.779 hours → 46.75 minutes.
If you charge it from computer USB (5V 500mAh) it will take 6000/500=12 hours.
18650 and TP4506 charger are great stuff. A 3D printed case for this will cost $0.5.
@@tanakadingdong9170 baaki sab toh thek calculate kiya but battery old hai toh ab ye 2AH ki nahi hai ab ye karib 1200-1300 mah ki hi hogi iss hissab se 3500-4000 mah hai total .... 3.7 × 4000/1000 =15W ye 33W ki LED hai toh ye 25 Min k karib hi chalegi
@@tanakadingdong9170 Thank you so much :) Sorry for replying late. :P
@@bhagatsinghfan4037 Shukriya :))
I need this can u made and provide, how much cost
how long does the led last until the battery runs out ??
Please make rgb flash light
У меня глаза заболели когда увидел что светодиоды ПРИКЛЕИЛИ НА СУПЕР КЛЕЙ! Так только идиоты делают🤯
Ну вы же видели ещё как там драйвер сделали. Правы были учёные, обезьяна с гранатой увы.
Bro vise hardware shop se laaye the
Price 500taka only 😉😜😘
Backup kitana gai
3 hrs
Здравствуйте скажите сколько ампер 5шт светодиодов беру 3.75вольт напряжения
Battery connection does not explain. Shows in fast forward only.
Bhai iska price kia lagaoge agar me Lena Chao to
Bro ek vape banav please mini vape ok please bro
Can you make torch 🔦 light for Night Long Range
Marabe k light bana do
Sure.soon
It's 10 watt because thats and 1watt les
Your price of products is more than your competitors like electro store quatz components... kindly reduce the price
You are right ..But quality also more then competition 😊
4056 m bhut time lagta hai 1 cell ko charge krne m hi
Además led que yo sepa son de 3.7 voltios y esa platina, para disipar el calor estaba calidad pero ponele una resistencia para que no se quemen la led tan rápido, y ese modulo creo que es solo para una celda o una sola batería.
cells are connected in parallel so one module is ok - if they are 3W 4 V diodes then current consumption per one is 750 mA times 11 = 8250 mA . here we have three cells 2000 mA that is a total of 6000 mA then in good winds the flashlight will pull 43 minutes and 38 seconds .... :)
if it doesn't fail beforehand - I don't know what thermal resistance these diodes have and what is the parameter of the heatsink/blade
ÇOK FAZLA HATA VAR.ÇOK KISA SÜREDE BOZULACAK :(
Last me koi or light dikhai he
Don't use super glue
Music in the end please
I don't understand how to connect the batteries, can anyone help?
Google for parallel arrangement akku.
Your hid sin not working way 🤣🤣 is not chit only hid sin bro
Battery hot
Call me kya bna ke de sakte ho kitne ka hoga btana
बैट्री ब्लास्ट कर सकती है
Tfu
ขอบคุณคลิปที่ดีครับได้ความรู้เป็นประโยชน์มากการต่อขนานกันแบบนี้ทำให้ไฟสว่างดีมาก😊
Pretty crappy build
nic video...done sub.
Very nice
Very nice