How to Make an Emergency Mobile Phone Charger using AA Batteries
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- Опубліковано 19 лют 2016
- How to Make an Emergency Mobile Phone Charger using AA Batteries
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Gotta love the emergency HOT glue when the power is out! 😂
Nice 😻 so easy i have been looking for the easyer one sharge
Thank you so much for your comment :D
very informative video.
I thought about doing this, but I was concerned about damaging my phone. Don't you need a chip that protects against overcharge?
the overcharging chip is usualy inside the phone or battery
prianshu bhatia Yes regulators set voltage to 5v but it also needs 7.5V at input pin at least to convert it down
use a regulator 7085 always protects your phone..
6v wont rely damage your phone if your is a apple i phone those have overcharge protection
Thank you sir..
simple n useful videos
Thank you so much for your comment :)
can i use 2 holders as well romote
I have a qurstion.If i use voltage regulator and use 6v for charing will it damage my phone??/
Good
will it work for plum
good and useful vedio
Does this works on Normal AA battery like EVEREADY, Duracell....etc.?
+Gokul S (GS) Thanks for your comments :) Yes this will work with all random AA batteries :) Please don't forget to like share and subscribe for more videos :)
very nice video and useful
Bhaai jo ek remote ka. Cell hota he pencil cell. Kya usse b ye ho skta h kya?? Or agar ho skta h to ek baar use krne pr kitnr percent kr dega ye bettry
Pls make video on rechargeable home made Power Bank
I did it dude so don't worry
Amazing
thank you
Does the he battery need 4 can I use 2 batteries because I have a case for only 2 batteries. Pls reply!!!
No but you can get a 5V boost converter for $5 and that will boost the 3v from the battery's to 5V which can charge a phone! So yes if you get the boost converter
Why do u try to use solar panel instead of battery
good
I can use the big part of the changer to make it?
good ! good ! a nice vedio
can we use another cells
very useful one bro
Thank you so much for your comment :)
awesome so cool
Thank you so much for your comment :)
thanks
it needs one more thing that is voltage regulator of 5 v
7805 is 5v regulator so hope this will help you
now I know how to make a usb charger
you can use old car battery case for making this
work on 2 holder and 3 holder battries???
srry for bad english
Thank you so much for your comment :D This will work with 4 aa batteries :)
+NewKew i recommend using a 3 AA battery holder using 4 it has 6v wich can damage your phone over time
well bro
Will this work with laptop batteries? Pls reply
😍😍😍😍😍😍😍😀
فنانه
it very easy😉🔌
ครจย
Will this damage your battery?
i connected my phone it shows charging symbol after 10 minute battery % remains same
tell me plz how the charging increases
waiting for ur rply sr
use 7 cell I worked me
Use a 5v regulator
Can we use without regulatet
👍
Thank you so much for your comment :)
Than what purpose of charging module which cost is 200 to 300 rs
Good video bro just wondering do you have a video for the iphone model i no they need the data cables and to see a voltage of 1.5v before they charge?
+Alec Wilson Thanks for your comments but we don't have iphone video on this issue. But i can assure you it will work with iphone as same its working with android and it just depends on your situation.
+NewKew Thanks bro will try it out i thought i had replied to this message :)
+Alec Wilson Thank you so much for your comments :) please don't forget to like share and subscribe to our channel :)
I guess that the amperage is so low (probably around 50 mA) that it would take nearly a whole day to recharge a smartphone.
1 hour on it gives about 5 % so it takes 12 hours so it's helful
do you need to use aa battery
You can use any battery you want bro
whether this is safe??
aa saat Safe
i believe this is real.....
fake or real
AGHIL SANTH real
AGHIL SANTH real beat
Damn youre phone is scratched
Using 1000 mAH batteries how you can make effective power bank for 3000 to 4000 mAH batteries! !!!!!!!!
eashe mobile kharab hogi kia
hlw...
can i use there a Headphone jack to charge my phone??
Tanbin Siddiqui no only iPod shuffle charges with the audio jack
how can i make sure it doesn't draim my mobile battery
Will this work with iPhone chargers aswell?
do you realize they are the same thing but with a different adaptor?
+El Chapo Guzman LOL yeah but just making sure
El Chapo Guzman no change in cable
You need a resistor across the data wires because apple wants you to use their brand charger
I T E X P L O D E D
So how long would the batteries last while you’re using them on battery
They will last from 7.6 hours on 2500mah rechargeable 1.2v aa batteries and 1.5 hours for 600 mah rechargeable batteries 1.2v aa and 9hours on alkaline battery but the alkaline will lose about of capacity for the head of the batteries
Heat
I have a question , will it damage the phone?
Sel charging
works with 9V Battery too ???
MR. PATRICK 9V battery would require a 7085 5 V regulator other wise it will toast your phone.
Can we use 2 holder battery
Zongo DNA yes
You break the Phone like this
how to make power bank with power bank sells
one only 1.5v or all 1.5 v
you break car but thanks to give 2 motors
Is it really working because I m going to make it
can we use 9 volt battery instead of those ones
Thank you so much for your comment :) I'll make one video soon with 9v battery :)
bawa batrai selainitu boleh gk
How long did it take to charge your phone ? Lets say starting at %20 ? or ?
4% a hour but you need to use a booster to make sure you allways out put t5v so it's don't dangerous
It doesn't work my brother why i pik the red and the black sgring like you did ?????
4 power ki jagah do power Delhi toh
اي بس مابيخد في اشره بس مابيخد انا جربته
Hem Jadhav
Charge nhi hota bs show hota hai charge bhayo
Can I make this with 3 AA batteries?
It will last for longer if you use 7805 5v regulator
It will work on vivo
dosent its really work it
Aš se ti spálí mobil protože si nepoužil voltage regulátor a máš tam 1 volt navíc
Can I use 6 battery holder?
Thank you so much for your comment :) Yes :)
+NewKew My phone say it's too much voltage.
BHaxxor OK, thanks anyway. :)
That's just way too much voltage that you would feed into your phone. If you multiply six by 1.5 volts you get nine volts! and you only need to feed five. You will end up toasting the phone or even blowing your battery!. In an emergency this seems OK but if you want to use this for everyday use just get a decent charger with proper circuitry.
+santiago vindell Ok, can i use 5v regulator?
what is the output current in this ckt
+tech4 u Thank you so much for your comment :) V=IR, 4 batteries = 6 volt, and the resistance is 0.15Ω (OHM). So the current is 6/0.15 = 40 ampere :)
If i want to generate 800 mA than what is can change????
No changes would be needed it just a simple process :)
Idubbbz is that you
your phone is little bit schrached
why not use 5 volt regulator with 9 volt battery
Thank you so much for your comment :) I'll try to make it :)
heu nice video keep on mak i ng good videos
+NewKew tanks bro
Np
Qadees Butt 1.2 v × 4 = 4.8 Volts is close enough, phone's battery is 3.7 V. Besides, AA rechargeable batteries are popular.
its not charging
how much time it will take to charge phone 100%
Anything from 1h to 6hours
@@haxemeback9304 Hahaha REPLYING ME AFTER 5 YEAR 😂😂
battery 8 v it's ok?
you must use a voltage regulator
If any body try told me in how much time mobile charged
12hours is a full change for my tablet has a 6.150 battery inside
brother can i use rechargable batteries? if yes..what is the limit of the power
+Yashas gowda Thank you so much for your comment :) You can use 9v rechargeable batteries and use two 9v batteries to get good supply of energy :)
+NewKew two 9v batteries? enough? and is that the limit..if i hav to generate 1000mah power then what will be the procedure?
+Yashas gowda This will not as work like power bank to fill up the full charge of your phone. This will just help you on your Emergency situation when you don't have electricity for long time or you stacked somewhere to make emergency calls. or if you want to build up a good backup then go to aliexpress and search rechargeable aa battery per battery capacity is 3800 mAh 1.2v this will give you two times full back up power for your mobile phone :)
+NewKew thanks brother :-)
but i am a rookie in electronics, so what will be the procedure to do tat..i mean to genereate around 3800mah, how much batteries needed? connections stuffs..help me out
+Yashas gowda Your welcome bro :) You just need a AA 3800 mAh 1.2v battery cost around $2-$3 dollars. You have to buy a power bank voltage control chip cost around $1 dollar in local electric shop and connect it through the battery . If you want to increase the power then put two or three batteries to get 7600mAh Or 11400 mAh power depends on you :)
Wtf
Its fake
georgeguevarra Georgeguevarra it works
it is fake
It’s fake I tried it and nothing happened report him😤😤
one only 1.5v or all 1.5 v