How to Make a Coin Battery

[@DIOBrando-ur5we]

This actually makes sense. Overcharged metal ions separated by electrolytic solution with undercharged metal on the other side. Amazing

[@Vivelehive]

what do you mean by undercharged metal? the aluminum? do you think one could use other metals like lead to still make a battery like this?

[@DIOBrando-ur5we]

@@Vivelehive basically if you look in the periodic table of elements,youll see metals in different groups. Metals like to lose their valence electrons which is their outermost electrons to form cations. And generally metals at the bottom of a group lose their electrons more easily. Also as you go from group to group the metals lose their electrons less easily. Which is why group one metals react explosively with pretty much anything. Sodium and potassium literally explode in water. Go figure. For example when silver and zinc are used. Silver is in group 11 and zinc is in group 12. Silver is more likely to lose an electron than zinc. And thats exactly what happens.

[@SynZ777]

Of course it makes sense. You just described the basic principles of a battery lol.

[@rheamaurice167]

What what what?

[@moai3951]

@@DIOBrando-ur5we i learned more from your 2 comments than from years of school 😂

[@lentoman]

Pretty cool, Dave! By the way, for those who didn't know, the word *battery* can be used to describe *an array of similar things* , which can be used for example to describe a group of similar artillery/cannons. After watching this video everyone can draw the conclusion that a battery is *an array of similar stacked cells* , but a lot of the batteries today are actually single cells instead.

[@darrylkinslow5613]

If they are single cells, they are not batteries. Batteries are more than one cell stacked together.

[@saidunnaharaitrcmirpur4343]

The copper serves as electrodes, aluminium foil as terminals and the vinegar is the electrolyte, Amazing idea!!👏👏👏

[@MXedits_1]

Can aluminum foil be used as a replacement for zinc in this battery?

[@redtrychguy8676]

3:42 "Pretty cool, huh?" DUDE THATS AMAZING

[@DavidGuyton]

so to recharge this battery you would just need to soak it in vinegar?

[@vladm2902]

i have the same question

[@cubecraft2198]

Yes you would

[@levioptionallastname6749]

Until the metal becomes corroded.

[@hiumegalodon2809]

Good question

[@levioptionallastname6749]

@ilikeminecraft6753 gaming inefficient really but I suppose.

[@ndbd9drn]

So.. Money is power? :D

[@DaveHax]

+Norina F lol in this case it would appear so!

[@edragoninja317]

Which makes it expensive

[@Bexar2204]

+Norina F Literally yes :D

[@guntruckfella653]

I swear, this guy is going to make a perpetual-motion machine out of a toilet paper roll and a toothpick.

[@Aganoo]

Ikr

[@isalialeal7705]

David Zarate

[@lauraanderson9269]

Injuhkftdgenyf

[@miawoldvlogs1491]

That one B emoji w

[@miawoldvlogs1491]

That one B emoji what

[@jjt2369]

All the dislikes are from battery manufacturers, they hate him.

[@Lokitellus]

Lmao

[@dedchannel952]

JJT23 Why Do Battery Manufacturers Hate Davehax

[@trung12309]

@@dedchannel952 he show people how to make the battery so people can make their own battery its mean they can have free battery without buying battery from battery manufacture

[@CheetahEpik]

Does it work forever

[@tesla-sport3871]

Bitch

[@lucaguitarplayer]

Alessandro Volta may be proud of you ❤️

[@cubecraft2198]

Tesla didn't make the battery it was Alessandro volta

[@utiwatini5776]

Alessandro Volta would like to know your location

[@tsnmproductions]

👍27

[@BoomCrxy]

Thanks!

[@DaveHax]

Thanks you so much!

[@donsmith3477]

I should add, I have shown your Coke Truck video to like four or five friends and I have re-watched it several times!

[@DaveHax]

+Don Smith Cool thanks! Are you going to try and make it?

[@MrRandomVideos]

nice dave u are amazing i think youed make a brill science teacher if u ask me

[@DaveHax]

+Mr. Random - Thanks very much!

[@MrRandomVideos]

+DaveHax I've subed to u would u like a shout out and I love your channel

[@maggiefisher8994]

ya, it's so cool!

[@GrillChefSteve]

This is one of the most underrated videos ever.

[@hannahlouise2044]

I just found your channel about four days ago and I've already used so many of your videos! I love how thoroughly you explain everything!

[@DaveHax]

+Hannah Louise Rose Thanks very much, I'm glad you like my stuff :)

[@YourTrulyFriend]

+DaveHax Nice video! But can you tell us how long it will last? How much power it has...

[@FAB1150]

+YourTrulyFriend depends..

[@bolloonboy3726]

+DaveHax can it power a xbox 360 remote

[@FAB1150]

Bolloon Boy maybe two

[@vanyagerova7342]

Let's appreciate the KZbinr in his videos very well done 👍👍👏👏

[@Adrianello]

When i´m broke, i´m going to mass produce these.

[@collettemaurice7970]

Cool

[@collettemaurice7970]

Cool

[@collettemaurice7970]

For $$$?

[@sam-terriblecontentandmore3702]

I would just sell the copper.

[@Bleepbleepblorbus]

@@collettemaurice7970 did you just say "cool" twice then question it?

[@candyman6236]

I just made this! it is awesome! Dave you are awesome.

[@TomHardysCousin]

I really wonder what goes through someones head when the dislike a video like this. How mad at the world do you have to be to thumbs down a cool science project lol

[@intellectuallyfit6174]

employees battery company obv

[@FelipeYudi]

Finally a pretty cool video! Thanks dave

[@DaveHax]

+Felipe Yudi Glad you like it!

[@CrunkyOMan83]

+DaveHax what if you did more than 9 can you do more than 4 volts? and how long does this power last after the vinegar is gone from the cardboard pieces of paper?

[@plushtrapandfnaffan8014]

+DaveHax it is a hamburger ,_, can i eat the hamburger

[@anonymusexpectus6488]

can i do this with lemon without vinegar

[@MountainJohn]

yes, watch my video on my handheld flashlight that runs on lemon juice

[@SoniqArmada]

2 dissimilar metals and an acid...lemon juice works too. You can also revive a dead car battery with aspirin and distilled water. Great vid. Might actually do this just for the hell of it. Love home science projects.

[@tonyblackshaw5047]

Your video was so much better than the instructions in Colin Iggulden's 'Dangerous Book for Boys'. Thanks...I was on the verge of giving up as I am not a scientist of any shape or form...I can now do this with my grandson...

[@FloppydriveMaestro]

That is extremely useful my stupid tv has no buttons on it so if the batteries in the remote die I cant use the tv. Now I can. I wonder how long it will last?

[@PoppyGaming43]

+weirdstuffanimation7 not very long. until the vinegar dryed

[@edragoninja317]

+The Alpha Falcon so just soak it in vinegar

[@eduardogarcia-jj6es]

a couple of weeks so try it

[@eduardogarcia-jj6es]

wierdstuff

[@MadScienceHacksTV]

Only as long as there's still vinegar soaked into the card.

[@Furno52470]

Pretty cool huh?

[@DaveHax]

+Furno Lt lol!

[@Helwor]

+DaveHax pretty cool indeed 0_0

[@zizouelnino2037]

+Furno Lt crazy russien hacker ;)

[@fyzler8987]

Thats so him!!

[@MatthewLynchh]

+Furno Lt THATS NOTDAVE HACKS HIS NAME WOULD BE HIGHLIGHTED

[@iMsMs]

Man! Ur videos make my day! Keep em comin

[@DaveHax]

+MsMs_SS Thanks for the kind words...

[@LegoMeng]

This is my favorite 2018 channel

[@wildman64crafts]

Super awesome, I did this experiment with only 3 pennies and it pushed out an impressing 1.15 volts!

[@chloem1965]

Great video! How many coins do I need for a washing machine 🤔 inflation in the UK is getting kind of crazy 😂

[@Kopie0830]

55 stacks of these and your good to go. 😂😂😂

[@BetaTester-ke5ob]

@@Kopie0830 dont forget the 55 gallons of vinegar too

[@donsmith3477]

Dave, your channel is fast becoming one of my favorite's on KZbin!

[@DaveHax]

+Don Smith Thanks very much!

[@TheRatLiker]

@@DaveHax how do you recharge the battery..?

[@casio-F91W]

@@TheRatLiker he does add it to the vinegar again so it will be rechaged

[@casio-F91W]

@@DaveHax i love you

[@casio-F91W]

@@DaveHax love you!!

[@m2hmghb]

DO NOT clean collectible coins with vinegar and salt, it ruins the value

[@Kulpo]

+m2hmghb it's not like you're going to use collectible coins in a battery, are you?

[@m2hmghb]

Kids are known to do things like that all the time.

[@Kulpo]

m2hmghb then why do you keep them in a place they can reach like no problem?

[@m2hmghb]

Geez nice way to make assumptions. I don't have kids, but I know of people who have had their kids spend their silver quarters and dimes when they did keep them in a safe place. It's a notice for parents to be careful if they have collectible coins in the house and decide to do this.

[@TheseEyesGod]

+m2hmghb What about using a sonic jewelry cleaner on them - would that affect their numismatic value? ~♥~

[@TRHARTAmericanArtist]

Alessandro Volta would be very proud of Dave. 👍

[@Agus-yq5rz]

You are my favorite youtuber!

[@gffgh2197]

we did that Experience the last year in school at grade 6, and it was AMAZING!!!😆💕👍

[@vinayseth1114]

+Gffgh Whoah that's a nice school you went to! :)

[@gffgh2197]

+Vinay Seth Yeah,my school is very nice,and I love it😁💓

[@thecarmaster45gaming27]

Is grade 6 primary 6 in Britain

[@themighty4head779]

+thecarmaster45 Gaming no we call it year 6 and we call kindergarten foundation. :)

[@justinc4424]

This is something that Mr Krabs would do

[@erdenesuren1822]

Haha

[@justinc4424]

@Venom yes i remember but if he try to save a quick buck that again you right

[@ChocolateTherapie]

Man, that's awesome. Thanks for sharing that. I'm curious, how long will that power last for ?

[@jqproductions301]

2 minutes

[@MrClaysta]

@@jqproductions301 any way to recharge?

[@kaleyruscigno3704]

Tried recharging and it almost looks as if its feeding off the copper as it started reacting.

[@WhyAreAllTheHandlesTaken415]

Yeah

[@yousefabdallah5680]

Forever

[@aypq9305]

Wow! So r babu inspirational content!!! I really enjoyed!

[@KameelShoaib]

W Dave hax watching since 2018 or 2017 when I was a child I used to love your videos and I still love them today

[@stephenaviaspace5056]

OMG IT ACTUALLY WORKS, EVER SINCE I THOUGHT BATTERIES CAN ONLY MADE WITH COMPLEX CHEMICALS IN A FACTORY, BUT LOOK AT THIS! Astounding, Dave. What you made is so amazing. Also is there actually a mAh tester. So I can test how long it'll probably last. Estimation.

[@thebaka5519]

This is actually How Batteries work 😂 just copper and zinc

[@raindeww]

Does the battery coin run out of power?

[@kwixel8545]

You have untill the vinigar dries

[@orestisgrivas5434]

+Lizie PBX It isn't the vinegar that gives of powwer,but the electrons in the metal.

[@iamaheroha]

+Orestis Grivas vinegar act as electrolyte if it drys the cell won't work

[@orestisgrivas5434]

Donaldhung Hung Yes, but after some time it'll stops working even if it has vinegar m

[@miguelurdaci7884]

+Orestis Grivas why?

[@aliexpress.official]

How much energy does it store? For how long does it last? This is pretty amazing.

[@skyz3ra]

Probably 5 seconds

[@darkpanthertv7330]

until the coins and the aluminum foil finish reacting completely

[@mercyjohn3173]

Sir your English is really awesome 👏🏽👏🏽👏🏽

[@ghasemahmadi3616]

Wow.. Thanks a lot from USA.

[@Xeno_Bardock]

If you make earths crust as your dielectric and electrolyte by nailing dissimilar metals into earth and then connecting them in series and parallel combination for good amount of volts and amps, you will have unlimited power since earth is a natural highly electrically charged capacitor powered by thousands of lightning bolts hitting earth everyday. Nikola Tesla was doing similar with his Tesla tower, taking electricity from the earth and discharging it in the form of lightning bolts from the top of Tesla tower.

[@kronos936]

@Sans The Skeleton explain

[@Xeno_Bardock]

Yes he did but he also got more energy out than he put in because he got it from inside the earth. Earth is a highly electrically charged capacitor. Ionosphere plasma is the positive terminal, air and earths crust is the dielectric and metals inside the earth is the negative terminal. Also there is more to Tesla towers than what's generally known, research electrical engineer Eric Dollard on it. Check videos: Eric Dollard - Longitudinal Energy (Scalar Waves - Mutual Induction - Wireless Transmission of DC) Eric Dollard - The Tesla-Marconi Wireless System Also youtube search "Birkeland Currents". Earth is electrically connected to the Sun and cosmos via birkeland currents.

[@johnmabbett6586]

Voltage is not (pushed) out that would be amperage, Voltage is potential electrical difference between the - and the + source.

[@_trendsheger_trend2413]

Him:"We need 9 circles but I'm doing 1 extra just in case.." My mind: it's because 9 is not even

[@buffooneryAUS]

He could just do 3x3.

[@Nazareth434]

I am now powering a small LED flashlight factory with one of these homemade batteries- thanks for the instructions

[@tirthadeepmitra8015]

thank you fo all the videos you do everyday

[@atomicing]

Only I see a pancake on thumbnail ?

[@kwixel8545]

Yh I see the stack of pancakes too.

[@twinfengs]

Lol i saw that the first time i saw it

[@maxresdefault_]

+Lord4of4Games same

[@Door03]

I saw cookie....wtf

[@candicefr2814]

I saw macaroons

[@abelmathew4826]

For some reason, our battery is only getting 2 volts and we got 5 volts just once in random. Our LED 1.2 volt led is not lighting up either although we have enough volts in the battery. We learned that it might be because of current, but how do we fix that? Thanks

[@shashwatvishwakarma269]

Make a joule theif circuit

[@AidenJooMV]

I love it! Me and dad made it from 6 coins, Voltage is 2.75, And the 3v led lights up!

[@LeylaWestern]

This is super! I could use this battery on anything thats powerful enough :)

[@willysanthony3576]

The coin battery looks like a cookie 🍪🍪🍪

[@danielnorman7663]

He’s made an infinite power source.

[@shashwatvishwakarma269]

Nope

[@k0r1n50]

Nope

[@arnavka1787]

Does changing how many coins there are increase the voltage as well?

[@antonygonzalez1672]

I think so yea

[@Random_4400]

Yes

[@DJBaka]

Yes it will increase

[@kintarios]

How long will it last? Also a question: suppose you tape it somehow so good that vinegar won't be able to flow out of the battery - does this mean that this battery will never ever run out of power?

[@memespoon134]

nah the vinegar will dry out eventually or corrode the metal enough to make it not conductive. vinegar is chemically known as acetic acid, it still is one of the weakest acids, but it still can corrode things over a long period of time.

[@shadowxxe]

infinite power generation is not possible. eventually the copper will corrode or be depleted and the batter will not produce as much voltage as it used to.

[@VikingVic76]

I'm curious the economy of power production versus electricity production methods. Like if someone wants to scrap enough and aluminum essentially getting the items for low to no-cost, could One supplement their power consumption with these on-site devices?

[@lucreciaroberts1852]

I was very happy to find this youtube video-channel.I wished to thanks to your time for this glorious video!! I undoubtedly enjoying every little bit of it and Ive you bookmarked to take a look at new stuff you youtube channel post.

[@manuelasahm3964]

How long does this last? How do you "recharge" it when there's no more power? How many LED can it light?

[@medamine6695]

Yeah right, I don't understand the physics here

[@daduncker20D]

One of those = 4v 2 = 8v 3 = 12v 12v = Enough to power a car One of these = Free car battery

[@3vynjh]

+daduncker2.0 More like free emergency car starter, for when your battery dies and there is no other car to jump start yours

[@WayneJohnsonZastil]

+daduncker2.0 Not enough current!

[@DaveHax]

+daduncker2.0 Although it produces quite a high voltage, unfortunately it's not high amperage, so it doesn't have much power, it's ok for very small current draws though like an LED or a remote control.

[@mickjdharmon]

+daduncker2.0 ,The 12v battery in your car does not "power the car",it simply powers the starter to turn over the engine.The alternator takes over from there.

[@keepitsimple4444]

Would the size of the coin determine the amperage?

[@Dinosaur_game_world_761]

You really just creating your own version of Volta’s pile

[@williamwindex3890]

your the first ive seen to know about volta , bravo

[@btngana2077]

How the hell did that showed up in my recommendation 4 years later

[@seemiihalainen7603]

I dont know but its too in my

[@alwynrhenz2630]

its called youtube

[@chaoticflame2922]

No clue

[@alwynrhenz2630]

@@chaoticflame2922 Hello fellow member

[@dres-ep4ix]

@@seemiihalainen7603 TIME TO SIMP WITH MIKE

[@winsmanmicro565]

Thanks u for this video. batterys will last for a bit but handy to know👍

[@cheffy0591]

Yo Dave ur one of the handiest KZbinrs ever with all ur vids

[@kumainkana3576]

now im collecting all this coins so i can produce electricity for twenty years.

[@yaboioreo5187]

Lol smart idea

[@Nakeuru]

well fellow Australians come and cry in a corner with me WE DONT HAVE COPPER COINS

[@vinayseth1114]

+Nakeuru lol it's a conspiracy! :D

[@iamlukash]

Go and change australian dollars to pences :) or euro-cents :D

[@whodaflip2127]

Nakeuru I'm from WA in Perth

[@User-ts2jj]

Let me just go get my insulating crocodile clips and multimeter

[@mdlindsey]

If you want to be a tinkerer, this is the minimal gear required!

[@mhe1975]

excellent video, that great information for emergencies, very educational...thank you ...we all need to know this

[@C1200]

Brings a whole new meaning to coin cell battery

[@2smokeHennerz]

Me : sees thumbnail Me: this. Is fake Sees the person who made it Me : NeVeR mInD

[@yaseenali413]

Aha lol

[@PilaCiu]

I'm pretty sure they show this off in elementary school.

[@mars_06]

@@PilaCiu it's still pretty cool...

[@howarthe1]

Is the copper consumed over time?

[@iamaheroha]

I think the aluminum in the foil will be consumed instead of copper. Because aluminum is a more reactive then copper

[@stygn]

+Erin Howarth The copper suffers a bit too, but not as fast as the aluminium like Donald said. So it will work for a while by just adding new acid and foil.

[@ignore2466]

+Erin Howarth copper and aluminion will both slowly drain, you also have to dip the battery in vinegar ever so often, because the cardboard will dry out

[@levicusx]

"How to power your TV remote on a low budget"

[@crixtiecyut]

P.S. It's rechargeable

[@antonygonzalez1672]

Christopher Craig-Huerta wow no way how do you recharge it?

[@alexcyusa6689]

i have 20 pennies

[@LegendaryMusicofAllTimes20]

@@antonygonzalez1672 to put it simply, the copper is from the pennies is used up and the aluminum is eaten in the process. to "recharge", maybe switch out aluminum if there is any left and switch out the pennies occasionally.

[@orangerthings8234]

Legendary Music of All Times 2.0 the aluminum won’t last long

[@Tesloachplaysgames11]

Dude this is cool! You can make a portable charger with that!

[@atakanakkas111]

I ahhave still no idea why some people disliking this vid Cool idea

[@TheNo0b]

In the beginning of the video he says to make 9 circle but he make 10 "just in case" what he really means is that he will make 10 because of his OCD

[@vladm2902]

ikr!! thats what i though just to have a perfect row and column

[@theveryfunnymyth]

Ok ok ok 1 I LOVE my smetricality and 2 maybe 'YOUR LIYING YOUR LIYING!'

[@itsmypersonalbro2679]

Fake

[@gizzywoo2709]

@@theveryfunnymyth huh

[@fossil3895]

Lol he is like me he will lose one tear one up and someone will steal the other that's why there are extras

[@clarasamuel1742]

I went to the toilet yesterday , pretty cool ,huh ?

[@isaak2868]

Um..

[@clarasamuel1742]

Adis - Ad LOL

[@isaak2868]

This is pretty cool, huh?

[@clarasamuel1742]

Remus Lupin yup

[@letslearnknowledge]

yes it's very nice

[@TheCantoneseGuyLucas]

Lol! I laughed when he sticked the battery to the remote xDDD

[@gaiawillis]

+The Cantonese Guy i did tht my freind asked why i said i was to lazy to go buy batteries he said "but you will make your own fucking batteries" me "pretty much"

[@TheCantoneseGuyLucas]

+Detryk Willis Hahaha. I guess I would be that kind of person too. xD lol

[@mrfloppy1952]

This sure will come in handy during the apocalypse!

[@nanettediamante9955]

Dis guy is a legend i been watching him wen i was 7 in 2015 and now i came to see and he still making vedeo non stop great job

[@haydeng6334]

New title, make your tv remote look like a bomb!

[@1d10tcannotmakeusername]

Gives a whole new meaning to "coin cell battery"

[@theminecraftgang2525]

coming up next: how to make a real life lightsaber for 1$

[@Agus-yq5rz]

NICE VIDEO!

[@Fogolol]

That is why batteries are called "Pilhas" in portuguese which is the same word for "Stacks" which is actually pretty accurate because a battery is made from stacks of different materials

[@MonchoDeLaMota]

Thx. I always wondered why “pilas” in Spanish.

[@labscience8271]

0:45 instead of cutting every single coin, just mark one and make 10 layers of cardboard and cut them.

[@creepergamer2911]

smart

[@JoseJose-ez9ge]

It will be too thick to cut

[@JoseJose-ez9ge]

At least with sisors

[@aarondean01]

how long does this battery last?

[@PoppyGaming43]

+Aaron Dean after the vinegar dryed

[@benasbagvilas1434]

+The Alpha Falcon - New idea: 1 - Do what devehax said. 2 - Add "Auto cardboard irrigation system" 3 - Add 1l container with vinegar 4 - Enjoy lifeworth of energy :-)

[@Dukey8668]

+Aaron Dean Grant Thompson lit an LED for two weeks with one of these. He sealed it so that the vinegar wouldn't dry out.

[@koffieslikkersenior]

+benas bagvilas Nope, either the copper or aluminium will corrode away.

[@aarondean01]

koffieslikkersenior yeah but how long is that going to take?

[@JoshuaTheAscended]

What happens when the card dries

[@jardinsgloria9643]

yeah that's what I thought too.

[@stylishkuri3021]

hey can u plzz tell me if i can use aluminium instead of aluminium foil

[@briannguyen6055]

Stylish Kuri you can scratch off the bottom with sand paper that works too

[@stylishkuri3021]

but the coin here are only of copper both inside and outside too in pakistan

[@stylishkuri3021]

but i have made it with copper coin and another aluminium coin 😊 and got 10 volts

[@ariellife1273]

This is beautiful, thank you for sharing 👍

[@slimebow2225]

I showed this this to my middle school teachers and they were impressed

[@bryang3443]

does it ever rin out of energy?

[@piajurxy4760]

i am also looking for this questions answer

[@bryang3443]

***** so about how long does it last

[@egalegal7371]

+bryan guan I never try this but I don't think that it will work very long. But in english I can't explain why sorry ^^

[@Lem1111]

+Patrik Gajdoš No, your English is magnificent. Considering that most people who have English as there primary language don't know how to spell

[@Neksix]

ikr

[@scythergaming4173]

*Nine circles, but drawn one for extra* Me: this is a disgrace to all GD players

[@snorlaxgod6946]

Yessss

[@ImRyanP3756]

2:28 he I think he should have used electrical tape

[@mikomontes9339]

7 years ago, I watched this video then in the following year I used this as my science invetigatory project. HAHAHHAAHAHHAHAAH.

[@danielpapania6117]

Make sure the LED is connected the right way around or it won't work. The longer "leg" on the LED is positive, the shorter one is negative.

[@Malikss.v6]

3:39 his TV is not working

[@andrewalsid1500]

3 FRIENDS k

[@091tssebi8]

Pretty cool huh

[@Muhdazdi]

Me2

[@mfsm_yt2730]

DS GAMING I know If Dave's TV is not working doesn't mean it not working cause he doesn't install any plug like mine using astro I don't about dave

[@rudrax077]

But the remote did

[@loganpedersen9906]

It makes “cents” that the tv remote worked because he had 4 volts from his battery and the 2 AA batteries would make the remote run at 3 volts... 4 > 3

[@alibaba-gf7js]

can we use more coins ?????/ for more power

[@Mmmm-zl8yr]

Probably

[@sincap343]

Selamın aleyküm kardeş

[@alibaba-gf7js]

walaikum Asalam

[@Death88758]

you can

[@josephseay9383]

well now my coin battery is bigger than me god damnt

[@noa720]

Can I drink the vinegar after this process, Dave?

[@karaokemaniac2487]

I want to eat the cardboard

[@bellefroggo_4444]

I will take the coins 🤩😋

[@Pixcuber]

Will paper work as the cardboard?

[@janmichaelquiling2586]

can the battery drain or is it infinite power

[@janmichaelquiling2586]

yeah i know

[@kalis0x499]

infinite energy isn't possible from a fucking penny and vinegar

[@spookeylordzey8432]

LMAO DUDE

[@janmichaelquiling2586]

thanks kalis0x

[@perpetualpolymath5961]

Eventually , all the mass from one side of the electrode will deposit on the other causing the current not to flow.Thus eventually your aluminum should deteriorate , the reaction occurring here is Al(s) -> Al3+(aq) +3e- E=1.68V Cu2+ +2e- -> Cu(s) E=+0.34 Overall Reaction: 2Al(s) +3Cu2+(aq) -> 2Al3+(aq) +3Cu(s) E=2.02v As you can see the aluminum will be used up and more copper will form.Thus this system wont be infinite instead it will be used up.From the standard reduction table we should have around 2.02 Volts per set i think he was using 5 sets and because of the inefficiency he was producing around 4 volts.

[@vandanajariwala8615]

preety cool huh?

[@andrewalsid1500]

vandana jariwala what?

[@rudrax077]

Indian huh??

[@gingusvonshinglesbringer]

Hey that's his line...READ YOUR SCRIPT

[@must4f4.m96]

No

[@sahararthena460]

I read this at the exactly same time he was saying it :'D

[@GlitchedToast]

I guess you could say he "coined" his way out of that problem (heh)

[@meaninglesscommenter8457]

*claps slowly*

[@tetor__]

haha good one😂😂

[@CShand]

... And the penny drops.

[@Kalydosos]

This is a brilliant introduction to science and engineering for children I'm going to try it well done.

[@ntinos81]

Can you describe the electron flow procedure. What aluminum foil is used for?