Home made portable cellphone charger easy to make

[Akabuena]

genius.

[from212]

Dude that phone is sick! Do you get satellite TV and FaceTime on that?

Lol j/k nice video.

[MrChangolion45]

does this work on a gravity 2 charger?

[sirolf2009]

@MrChangolion45 yes, just make sure you use the same voltage as your charger uses

[MrChangolion45]

does this owrk on a gravity 2 charger?

[AlexheartstheBurgh]

im to blonde for this:l

[HayleeRayofficial]

thanks ... 

[clownstangler]

remember those poxy panasonic phones lol

[robertbib44]

u can't just carry it around with u it look stupid

[burnd10]

Tr41, you are really a dork.

[donlugtu]

what about the new samsung chargers?

[randyclar747]

How many times can you charge the cell battery with this setup, on one batch of AA's?

[TOBBYBANANA]

hey host,since i really nor sure if this also works the same way as what u did can u make another video it on a nokia phone???

Please Comment back =D

[randyclar747]

I am sure if you don't get the voltage exactly right, you fry the phone. Bet anything.

[tr41]

Since lithium cells need constant monitoring anyway, modern cell phones have the charging regulator built into the same circuits, so you probably do not have to worry about the phone exploding, just find the closest voltage combination. Just make sure you connect the right polarity and pins on the connector.

[randyclar747]

@tr41 I was going to try this, but I do not know how to get the polarity right with commonly available materials to test. A voltmeter would cost too much.

[tr41]

@randyclar747 : There are many ways of testing polarity, for example, you could build a tangent galvanometer, use LEDs to build a tester or check the polarity with a DC motor, but really, getting a cheap multimeter would probably be the best, I am not sure about the shops and prices over there, though, but you would probably get a serviceable instrument for 20USD or less. A multimeter is always nice to have about, and for electric/electronic hobbyists they are almost indispensable.

[randyclar747]

@tr41 I was going to try this, but I do not know how to get the polarity right with commonly available materials to test.  A voltmeter would cost too much.

[randyclar747]

@tr41 @tr41 I have Sprint PCS. They suck, when it comes to having phones that actually hold a charge, As a result my phone is constantly on some charger, and I do not talk alot. Does amperage matter in this circuit? IE. What if you used 4 C batteries in series instead of 4 AA's. Then, you could probably charge the phone more times than just once if the circuit does not over amp the phone.

[tr41]

@randyclar747 : That shouldn't be a problem, a circuit using the small cells could be driven by any larger cells/batteries, as long as the voltage is the same. If you still are afraid of blowing your phone up, you could try to use the closest voltage lower than the charger gives and see if that will work, the chargers often have a margin over what the charging circuits needs

Hmmm... Perhaps you should try not posting so many copies of your comments, one is generally enough. ;-)

[randyclar747]

@tr41 Sorry about the multiple comments. I thought my computer was glichin, so I kept retrying. Teach me how to check polarity without having to purchase a multimeter please. LED's and Galvonemeter you mentioned. Are they cheaper? A voltmeter is costly where I live. I am ready to try this, at any time. And I think since my phone charger runs on3.7 volts, I can put a plug, or dummy cell in a 4 cell holder, to match more closely the voltage.

[tr41]

@randyclar747 : 3.7v seems a bit low for a normal phone charger, are you sure that isn't the cell voltage of the battery? Is that what the label on the charger itself says? By the way, do you know what model of phone it is?

As for the costs, well, I do not know what you consider expensive, do you have any budget for the project? Do you have any electric or electronic components that can be used or do we have to use common household items? How is your knowledge of electrics and electronics?

[randyclar747]

@tr41 Sorry about the multiple comments. I thought my computer was glichin, so I kept retrying. Teach me how to check polarity without having to purchase a multimeter please. LED's and Galvonemeter you mentioned. Are they cheaper? A voltmeter is costly where I live. I am ready to try this, at any time. And I think since my phone charger runs on3.7 volts, I can put a plug, or dummy cell in a 4 cell holder, to match more closely the voltage.

[randyclar747]

@tr41 @tr41 I have Sprint PCS. They suck, when it comes to having phones that actually hold a charge, As a result my phone is constantly on some charger, and I do not talk alot. Does amperage matter in this circuit? IE. What if you used 4 C batteries in series instead of 4 AA's. Then, you could probably charge the phone more times than just once if the circuit does not over amp the phone.

[randyclar747]

@tr41 @tr41 I have Sprint PCS. They suck, when it comes to having phones that actually hold a charge, As a result my phone is constantly on some charger, and I do not talk alot. Does amperage matter in this circuit? IE. What if you used 4 C batteries in series instead of 4 AA's. Then, you could probably charge the phone more times than just once if the circuit does not over amp the phone.

[Rryma]

ok... what about the nokia ones? the charger is like a thin toothpick!

[freakadadiskk]

you just cut the wire off

[bcen804z]

okay what the hell kind of phone is that. is that a tester or a house phone i hope its one of them kuz if not that is an olddddddddd phone

[freakadadiskk]

its a tester i have the iphone , i dont use that piece of shit dont worry

[randomdude1224]

its from at&t thats all i know

[FuryZapdos]

I tok 1 old nokia charger and i had to cut away all the rubber around it becuse it was no screws.

And i dident got a holder like that :P

Where can I get one xD

[freakadadiskk]

radioschack

[FuryZapdos]

Heheh, no such things in Norway xD

Peace out =)

[ZX548]

whats the name of this song

[omgrujkingme]

what goes around

justin timberlake

[FuryZapdos]

Song?

[xMADxK1LLERx]

justin temberlake - what goes around comes around

[FuryZapdos]

Thank you :)

[Maks291]

How Much Does Ot Cost

[xxProdigyxx23]

u guys shud just buy the MAGNETICAL CHARGE. u juss plug it in the wall and put ur cellphone 5-6 feet from it (any cellphone) and its recharges it wirelessly. i hav it but it cost $250 but trust me its fukkin worth it.

[halo12345201]

jt sucks

[36arnab]

a critical thing is missing in this video- if u intend to use NiMH batteries or other high amperage batteries, u should put a resistor to limit the milliamps- u can find that value of current on the charger adapter. mine needs 350 mA

[realtalk296]

its not my charger thats broken its the inside part of my phone that ur suppose to charge thats messed up have any suggestions

[freakadadiskk]

you could take out the battery and manually charge it

[ZeroShinkiro]

how do u manually charge it plz hurry nd tell me thank u!

[freakadadiskk]

well your battery should have 2 contacts a positive contact ( + ) and a negative contact ( - ) if u look on the battery closely u should see which on is which then u just cut off the end of ur charger and the black wire is the negative ( - ) so u hold that wire there or tape it there and the other wire is the positive ( + ) and do the same just tape it there plug ur charger in it should charge your battery in 2 hrs

[deathanter]

nice job ;P

[freakadadiskk]

thanks

[typoking1980]

omg u noobs he showed you how to charge a dead phone incase u have a blown charger .. now if u needed to do that you either one of your phones ,, u would see this video again and thank god ,, u have ur phone charging ... bunch of prix.. sort yaself out..

Good Job BTW

Freak FTW

[HelpSaveTheEarth2051]

Love that old school phone man. :)

[saden007]

If the Charger dont have any screws then cut the wire and take of the sealing from the wire the solder i did this to my nokia 5310 and it works

[magermax000]

what if your phone charger doesnt have screws? because it's NEW and HIGH TECH unlike your piece of CRAP

[freakadadiskk]

in that case u can go and fuck ur mom in the ass while licking her pussy

[magermax000]

wow that's over reacting on your part. It's a frickin' phone. and by the way, what if I wanted to make this, but I couldn't because your plans didn't support my phone??? GEEZ. People are mean.

[judgex]

Maybe he isn't that flexible?

[MarleeMania25]

Sorry, This Song Is the Shit. What is this Video About.

[stupidsoft111]

What kind of phone is that?

I say the package for it.

[guyanakid]

y not just use a 9 volt battery?

[freakadadiskk]

bc thats too much voltage and it will break the phone

[guyanakid]

not really....i done it before...

[nachos243]

ur right

[rcpastor777]

Nice!

[jonmcd123]

I wouldn't go into an airport flashing that contraption around.

[cgcgames]

lol i wouldnt go anywhere with it

[nflnhlfan219]

ugly phone

[vasilealexandru]

lol

[freakadadiskk]

Thanks

[amajetich]

not bad.