How to Make 1.2V Battery Charger | Automatic Battery Charger

  Рет қаралды 41,659

Kiyani's Lab

Kiyani's Lab

3 жыл бұрын

How to Make 1.2V Battery Charger | Automatic Battery Charger
Hi friends in this video I have made an automatic 1.2V battery charger I hope you like this video please like share and subscribe
Circuit Diagram: kiyanisolutions.com/how-to-ma...
Components:
1x LM393 IC s.click.aliexpress.com/e/_d7P...
1x LF33CV IC s.click.aliexpress.com/e/_A2XwB1
1x BC557 TRANSISTOR s.click.aliexpress.com/e/_dWX...
4x 1N4148 DIODES s.click.aliexpress.com/e/_d6K...
2x LEDS s.click.aliexpress.com/e/_dSK...
2x 10uF CAPACITORS s.click.aliexpress.com/e/_dT3...
1x 5K TRIMPOT s.click.aliexpress.com/e/_Bf6...
1X 1 OHM RESISTOR s.click.aliexpress.com/e/_dW4...
2X 100 OHM RESISTORS s.click.aliexpress.com/e/_dW4...
1X 470 OHM RESISTOR s.click.aliexpress.com/e/_dW4...
1X 10K RESISTOR s.click.aliexpress.com/e/_dW4...
1x 2 PIN TERMINAL BLOCK s.click.aliexpress.com/e/_dYS...
PREF BOARD s.click.aliexpress.com/e/_dUB...
JUMPER WIRES s.click.aliexpress.com/e/_dVh...
Useful Tools
electronic tool kit s.click.aliexpress.com/e/_dXr...
Hardware tool kit s.click.aliexpress.com/e/_dSI...
Desktop oscilloscope s.click.aliexpress.com/e/_d8d...
hand held oscilloscope s.click.aliexpress.com/e/_dXj...
cordless drill + screw driver s.click.aliexpress.com/e/_d9n...
power supply s.click.aliexpress.com/e/_dVM...
soldering station s.click.aliexpress.com/e/_dXU...
Drill press s.click.aliexpress.com/e/_d6G...
3d printer www.aliexpress.com/item/33009...
CNC machine s.click.aliexpress.com/e/_d7b...
My Channels:
KIYANI' KI LAB / @kiyanikilab
KIYANI TECH / @kiyanitech
Instagram: / kiyani676
fecebook: / kiyanis-lab-1520512291...
Previous videos:
• how to make mini cnc p...
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• LET'S REPAIR IT | BENQ...

Пікірлер: 105
@miracleshine8941
@miracleshine8941 3 күн бұрын
Did u use a 5v supply or u connected directly to ac
@hanymagdy2095
@hanymagdy2095 3 жыл бұрын
I thank you for the excellent explanation. I want a sweet circuit that charges and disconnects the battery to garner an ion. Please pay attention. Thank you.
@mugisviva713
@mugisviva713 Жыл бұрын
why when the comparator output equals high, the PNP transistor turns off ? shouldnt it be the opposite ?
@abdulrasheed968
@abdulrasheed968 2 жыл бұрын
i want use three 1.2 ni-cad battery to charge can u tell me what changes needed for the circuit
@krysti1527
@krysti1527 Жыл бұрын
What's the purpose of these two diodes in series? Why one is not enough? I'm just curious
@QamarShaikh-wf9mt
@QamarShaikh-wf9mt 2 ай бұрын
The 2 Diodes Before 1R @1N4148 ,If You Replace With 1N4001 Diode Will Provide More Current & Battery Will Charge Properly,Thanks n Regards From India💚💐
@shaneazam2667
@shaneazam2667 3 жыл бұрын
Good circuit..kaha the bahut din bad video aayi
@goodnewstoall6620
@goodnewstoall6620 2 жыл бұрын
Will u do 1.2v battery indicator????
@KaushalKumar-mw9hq
@KaushalKumar-mw9hq 3 жыл бұрын
Does it have autcut feature...??
@ssapgaming
@ssapgaming 2 жыл бұрын
How can i make it for multiple batteries? Should i just connect batteries in parallel?
@Edmorbus
@Edmorbus 3 жыл бұрын
Thanks for sharing
@user-nf5lh3uu5n
@user-nf5lh3uu5n 2 жыл бұрын
hello sir. 1. supply volt or amp ke bare me bataya nahi. 2 kitani battery ek sath laga sakte hain.
@apktsang
@apktsang 4 ай бұрын
when charging , some current is wasted via 1n4148 and 100ohm to ground !Is it possible to make good use of 2nd comparator controlling the green led .
@a.k.m.manzurmurshed210
@a.k.m.manzurmurshed210 2 жыл бұрын
Very nice bro
@AdityaGupta-xg7ez
@AdityaGupta-xg7ez 3 жыл бұрын
bhaiya can an updated tutorial on serial programmer for PIC , AVR mcus , and how to use them if u have usb port , ALSO COULD YOU PLEASE PLEASE MAKE tutorial on making usb to serial converter cable . please bhaiya please
@ElectroMrNoman
@ElectroMrNoman 3 жыл бұрын
great job
@arianarenas7475
@arianarenas7475 2 жыл бұрын
can the load output of the tp4056 circuit be reduced the voltage with two resistors one of 10k 1/2w and another of 18k 1/2w? to be able to charge 1.2v batteries
@aaaaa-fl1pp
@aaaaa-fl1pp Жыл бұрын
what 1/2w mean?
@manishholla
@manishholla Жыл бұрын
​@@aaaaa-fl1pp value of the resistor's heat dissipation
@qadeer1685
@qadeer1685 Жыл бұрын
Nice video
@sudhirsaini6760
@sudhirsaini6760 2 жыл бұрын
How much time it takes to charge a single 1.2v battery?
@curiousworld6644
@curiousworld6644 2 жыл бұрын
Excellent
@ramukumar1871
@ramukumar1871 3 жыл бұрын
Sir at the terminal block how much volts you had given,you had not told about it in the video
@ThisumAthukorala
@ThisumAthukorala 7 ай бұрын
The voltage regulator used in the video acceps voltages upto 16v so the input voltage should be around 5v to 16v
@sifisonjabulo9232
@sifisonjabulo9232 2 жыл бұрын
Please help A battery is to be charged and a circuit to compare the voltage across a battery is to be used , when the voltage across the battery is less or equal to 5v , The LED on the comparator will switch off indicating that the battery is still low, however once the voltage is greater than 5v then the LED will switch on indicating that the battery is about to be full .
@masudengineering9071
@masudengineering9071 7 ай бұрын
Beautiful
@imransajid7615
@imransajid7615 3 жыл бұрын
Good bhai g
@raincob2229
@raincob2229 Жыл бұрын
My friend, is it possible to connect several batteries on branching and in series using this circuit?
@KiyanisLab
@KiyanisLab Жыл бұрын
use this kzfaq.info/get/bejne/ptiTZLCiyK3DaYE.html or this kzfaq.info/get/bejne/rZN2o5p72JjGe3k.html
@mayankverma8318
@mayankverma8318 3 жыл бұрын
Sir plz kiyani tech wale automatic water level controller ke upar detailed video banaiye.... Same circuit ko detail me explain kijiye..... Jisme aapne wires ko as sensor use kra hai.
@KiyanisLab
@KiyanisLab 3 жыл бұрын
ok bro
@mugisviva713
@mugisviva713 Жыл бұрын
what is the maximum current that can get into the LF33?
@KiyanisLab
@KiyanisLab Жыл бұрын
1A
@mamitsasmita6522
@mamitsasmita6522 Жыл бұрын
Mantap semoga sukses
@maverrick1219
@maverrick1219 2 жыл бұрын
Hello I have a question , can this circuit charge like 5 battery in the same time? Thank you.
@KiyanisLab
@KiyanisLab 2 жыл бұрын
no brother
@induchoodann904
@induchoodann904 2 жыл бұрын
Lf33cv can be replace by ams1117 3.3v 1a sot223?
@KiyanisLab
@KiyanisLab 2 жыл бұрын
yes it can be used
@sanghamitrapatil3989
@sanghamitrapatil3989 3 жыл бұрын
Wow sir
@Khabarmagelang
@Khabarmagelang Жыл бұрын
Good Nice MyFriends 😍🙏🙏
@sathananthans
@sathananthans Жыл бұрын
What changes to be made to charge 3.7V / 4500mAh NI-CD battery. Can you help. Thank you.
@begenius7507
@begenius7507 Жыл бұрын
For 3.7 Volt battry purchase tp4056
@akashburnwal5301
@akashburnwal5301 3 жыл бұрын
Can it charge more than one battery at same time which are connected in parallel
@KiyanisLab
@KiyanisLab 3 жыл бұрын
yes 2 batteries in parallel
@balasubramanianv4532
@balasubramanianv4532 3 жыл бұрын
in put voltage what's value of step down voltage ac ?..... in input
@KiyanisLab
@KiyanisLab 3 жыл бұрын
5 to 9V DC
@danielolivares826
@danielolivares826 Жыл бұрын
it is good for AAA battery
@amitghosh6966
@amitghosh6966 2 жыл бұрын
Can we connect 4 batteries in parallel with this circuit to charge all at a time ?
@missonpoddar5293
@missonpoddar5293 Жыл бұрын
Same question from me
@KaushalKumar-mw9hq
@KaushalKumar-mw9hq 3 жыл бұрын
Sir does it have autcut feature...??
@KiyanisLab
@KiyanisLab 3 жыл бұрын
yes bro
@lawalmohammed83
@lawalmohammed83 3 жыл бұрын
Please Sir can you use this to charge 4v sealed led acid battery? Please could add a relay in the design?
@KiyanisLab
@KiyanisLab 3 жыл бұрын
yes you can
@abdulaziz1951
@abdulaziz1951 2 жыл бұрын
Sir what is supply voltage is it 230 V AC.
@valtersouzaribeiroribeiro9534
@valtersouzaribeiroribeiro9534 3 жыл бұрын
Good good
@kiranbariya7827
@kiranbariya7827 2 жыл бұрын
How to add overcharged and overcurrent protection?
@KiyanisLab
@KiyanisLab 2 жыл бұрын
it has over charger protection
@kiranbariya7827
@kiranbariya7827 2 жыл бұрын
@@KiyanisLab thanks for replying But overcurrent and short-circuit protection?
@ilyasrao1
@ilyasrao1 Жыл бұрын
can i use lm358 instead of lm393?
@constantinalexandru6627
@constantinalexandru6627 10 ай бұрын
Yes !
@noobaqgaming2112
@noobaqgaming2112 3 жыл бұрын
Make for lithium battery
@kazcreed4894
@kazcreed4894 2 жыл бұрын
can this circuit charge like 3 battery in the same time? how to make ?
@KiyanisLab
@KiyanisLab 2 жыл бұрын
No
@technicalideas1234
@technicalideas1234 3 жыл бұрын
Can we use lm358
@KiyanisLab
@KiyanisLab 3 жыл бұрын
no for lm358 circuit would be different
@jowharali3799
@jowharali3799 2 жыл бұрын
How much current it can safely deliver?
@KiyanisLab
@KiyanisLab 2 жыл бұрын
100mA
@saptarshibag4103
@saptarshibag4103 3 жыл бұрын
Sir plz make a 3v to 12v booster circuit with common components that are easily available in market..... Please Sir please........... 😊😊😊
@KiyanisLab
@KiyanisLab 3 жыл бұрын
Ok bro soon
@saptarshibag4103
@saptarshibag4103 3 жыл бұрын
Thankyou so much sir 😊
@Unknown...........
@Unknown........... 2 жыл бұрын
1.43v là pin đầy Em cảm ơn.
@chotelalprasad1358
@chotelalprasad1358 3 жыл бұрын
Please you make led vu meter with ic LM 3915n . Please don't miss this request 🙏
@KiyanisLab
@KiyanisLab 3 жыл бұрын
ok bro soon
@eslamayman9982
@eslamayman9982 2 жыл бұрын
LF33CV isn't available, could I replace it with LM7805 ?
@KiyanisLab
@KiyanisLab 2 жыл бұрын
use any 3.3 or 3v regulator
@eslamayman9982
@eslamayman9982 2 жыл бұрын
@@KiyanisLab The minimum available value of regulator is 5v
@dareokeowo
@dareokeowo 2 жыл бұрын
Use a buck converter instead
@bmh4013
@bmh4013 Жыл бұрын
bhai koi alternate hai " LF33CV IC " iska ? sab kuch mila
@KiyanisLab
@KiyanisLab Жыл бұрын
any 3.3v regulator
@haipc
@haipc Жыл бұрын
How to Make 3,2V/6.4v Battery Charger? thanks
@KiyanisLab
@KiyanisLab Жыл бұрын
Ok I will try
@carlkellogg5342
@carlkellogg5342 2 жыл бұрын
I can't get this to work......
@dhavalpatel4946
@dhavalpatel4946 3 жыл бұрын
Sir lm 358 4v 6v battery auto cut off charger circuit please request?
@KiyanisLab
@KiyanisLab 3 жыл бұрын
ok bro soon
@dhavalpatel4946
@dhavalpatel4946 3 жыл бұрын
@@KiyanisLab I'll wait......
@nasrullahshahid718
@nasrullahshahid718 2 жыл бұрын
Please don't show text on the screen. It disturbing to see the circuit and what you explaining. Thanks.
@kiranbariya7827
@kiranbariya7827 2 жыл бұрын
Lf33cv if not available in market Any alternative IC for it.
@KiyanisLab
@KiyanisLab 2 жыл бұрын
any 3v regulator ams1117 3.3v can be use
@arifqureshi9928
@arifqureshi9928 2 жыл бұрын
How much input voltage?
@KiyanisLab
@KiyanisLab 2 жыл бұрын
5 to 10
@babupalackal9614
@babupalackal9614 3 жыл бұрын
What is input out. Is it 230 ac
@KiyanisLab
@KiyanisLab 3 жыл бұрын
5V to 9V DC
@sudhirsaini6760
@sudhirsaini6760 2 жыл бұрын
Thee is no single battery charger in market, I am 100% sure if you sell this device online you can earn some bucks.
@rahulkalra2126
@rahulkalra2126 2 жыл бұрын
hey bro ..fantasticvideo .. i have a few questions: a) i need to charge my AA 1.2 volt battery .. can i charge with with 1.5volts power supply .. or do i need less .. if less how much do I need .. please help me b)I have a 5v 2A power supply and I want to convert 5V to (1.5volts or2.5 volts) .. do you have any video regarding this .. Please help me Regards Rahul
@KiyanisLab
@KiyanisLab 2 жыл бұрын
you can charge it with 1.5v
@rahulkalra2126
@rahulkalra2126 2 жыл бұрын
@@KiyanisLab : thanks buddy .. there is one more question .. could u please help me .. here it is : b)I have a 5v 2A power supply and I want to convert 5V to (1.5volts or2.5 volts) .. do you have any video regarding this ..
@manishholla
@manishholla Жыл бұрын
​@@rahulkalra2126 use DC dc buck converter with trim pot and set it to 1.5v
@electroumit
@electroumit Жыл бұрын
NiMh batteries not charhing with only voltage cut off! Read wiki or other sources. Your circuit no have voltage referance and depended to power souce. This is incorrect.
@dilhanifernando3474
@dilhanifernando3474 Жыл бұрын
2.4 v changer
@hasn9868
@hasn9868 9 ай бұрын
The voltage for this battery should be higher(3volt)
@GruntyGame
@GruntyGame 2 жыл бұрын
Someone has ripped your video and reuploaded it claiming it as their own: kzfaq.info/get/bejne/d96aY7pkuN7aoqM.html
@shanthiprasannakumar9804
@shanthiprasannakumar9804 3 жыл бұрын
Complicated circuit
@hashensenevirathna1245
@hashensenevirathna1245 2 жыл бұрын
Sir , is it possible to charge four 1.2v batteries at once using this circuit ?
@KiyanisLab
@KiyanisLab 2 жыл бұрын
no
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