? How to charge a LiPo battery with a power supply

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Информация о ? How to charge a LiPo battery with a power supply

Название	:	? How to charge a LiPo battery with a power supply
Продолжительность	:	1.40
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How does the power supply know what mode to be in ? 🤯
Comment from : pantoffelslippers

Thanks for not going on a 42 minute rant about the power supply you just bought from banggood and the childish robotic project you want to use it for I just needed to know how to put the juice in the battery Thank you
Comment from : anthony10370

I love your video! Can you elaborate a bit on why you chose 42v as the "safe" charging voltage? Is this based on a 37v LiPo battery? Would this same voltage apply to any battery regardless the voltage rating? Thank you!
Comment from : Jedijamez

How would you charge two batteries in parallel assuming they are both equal?
Comment from : the415giant

The best explanation in few words on youtube land Thanks Afrotechmods!!
Comment from : hadi

I'd give anything in this world to get this channel up and running again
Comment from : Steve Barbosa

Wow nice and short explanation I like this type
Comment from : Seven Leo

can i just use a 5v phone charger with voltage divider that drops it to 42v?
Comment from : asaf borohov

Thanks
Comment from : Franklin Iroabuchi

139 minutes video reveal all the confusion and mystery of Lithium Ion Batteries bri was struggle for more than 3 hours with other YouTubers , Yet nobody explain Why ? we need a special circuitry to charge Li-ion Batteries brNow i can build my own DIY Lithium Batteries Charger , Or salvage it , and i can choose the components and Ic's because just now i knew Why brThank U Afrotechmodes , Wonderful Video
Comment from : Suhail Abdulaziz

What is the device (name of this device) which u r used to charge the battery??
Comment from : saravana kumar

IF u have a Fluke Multimeter like shown, u dont need to charge your lipos with a power supply
Comment from : fellpower

Wow, That's really great This should be one of the first videos recommended when it comes to power supplies So I need currant limiting circuit with read outs, and an adjustable fine tuning voltage output circuit Good, this will be fun For the kind of projects I'm anticipating, must have additions brThat's a great power supply you used in the video Make, model? I wouldn't mind having one of those I bet you have a home made power supply that you still use, I'd like to see that as wellbrHere is a question, let say one attempts to charge this same battery with 3V and the currant is same, and or slightly less? Will you safely get the battery charged?
Comment from : Bad Alice

how to make a charger
Comment from : Shierile Alcantara

Everyone: 42 for safetybrbrbrAfroman: I short out caps and am crazy so im doing 421 like arnold Shwarznegger
Comment from : TCircuitry

Can you charge at 01c cause mine is 5700 mah
Comment from : AlphaBoson

what about 2s betteries?
Comment from : AlphaBoson

Wtf
Comment from : Anand Singh

Hi, i want to 95mah for selfistick Plz how to get
Comment from : M Patil Rcr

Question why do I see others set the charging current to half of the mA stated on the battery?
Comment from : MirkWoot

well done Afrotechmods brUseful Subject
Comment from : Renas Mohammed

AWESOME video Very valuable info condensed in less than 2 minutes I figured this out the hard way, by experimenting and observing my bench top transformer when charging a car battery I wish I had come across this video before Charging a battery is like pumping air in a car tire, as air pressure (Voltage) builds up inside the tire, the rate of air flow (Amperes) slows down because the pump is struggling harder trying to push air inside the tire that's almost "full" due to accumulating air pressure in the tire
Comment from : Tech29X

Drone Battri
Comment from : English Classes by Ajay Sir

do i lower the voltage a bit if i dont have a very precise multimeter to something like 4,15V?
Comment from : Kostanj42

can a laptop 111volt battery be charged with a cellphone 37volt universal charger?
Comment from : faustsmith

My batter has 74V and 1800mA, so at what voltage and current should I charge it ? Please help
Comment from : Anton

can i use a wall 5v adapter which outputs 49v constant and use a diode that drops the voltage to 42v (dropping 07v)???? since i don't have adjustable psu
Comment from : Shut da hell up

Bettery katana do ga
Comment from : Badin Town

is this for single cell only? i have 12V 2200mAh LiPo battery 25C so i should charge it with 22 amps at 144 volts? i need answers
Comment from : lukas lakic

FANTASTIC
Comment from : Rubem Pacelli

How much time it take to charge it to maximum?
Comment from : Balazs_783

I came here looking for answers my question is can i upgrade my drone's battery from 500mAh to something bigger like 1300mAh and can i charge that with a simple 37v 2amp phone charger? hopefully you'll reply
Comment from : S41K0

Hi there can you teach how to connect the battery from a helicopter toy? Because my nephew ask me how to connect just like the battery you post in this video
Comment from : Dante Gabriel

What if I charge it at 41V, it wouldn't be full capacity, but it would work alright, yes?
Comment from : Vivek Venkat Subramaniam

How I can charge 3s lipo with this power supply?
Comment from : Technical Tiktok Aashiq

hlo
Comment from : Love Lovepreet

What if you want to decrease the charge time and use higher current?
Comment from : mrsemifixit

How many hours charging the lipo beacause i also charging it 1 hour but 15 to 20 minutes it ends
Comment from : alvin gallos vlog

I got A multi cell 148volt lipo battery Can it be charged with a car Alternator? Alternator charges at 144 Volts The lipo battery sits at 153 volts I know there will be a cell balancing issue over time but will a car Alternator charge it?
Comment from : Salvatore Hayes

Son unos puros
Comment from : Guillermina Queso

can 3v batteries glow the strip led lights
Comment from : kamal old songs

Does it matter what charge the battery is on to start with?
Comment from : OdgeBodge

How much is a bench power supply?
Comment from : José Pérez

my battery came with a USB that you can plug into ur fucking computer LOL
Comment from : yeah !

can we charge a 3000mah battery using 1 milliampcurrent
Comment from : Abhiram Chowdary

I have 50Ah LiFePO4 battery (32) is it possible to charge it with power supply and how much maximum current for charging
Comment from : Jiten Mhatre

What about ni-mh batteries i guess setting it to 14v and maybe 1a or less
Comment from : random stuff

Charging with 500mah rate will be safe?
Comment from : Chazi Swpon

Bu pil 3W luk hoparlöu destekleyedilir mi bilen varsa yazsın
Comment from : Vedat ERD

can't I just set it to 41 for safety :c
Comment from : kaelthas sunstrider

Is it possible to charge a battery with a phone charger in any way
Comment from : DetoSan

How does the power supply know to switch between constant current and constant voltage mode?
Comment from : Herb Derbler

There is a cheap charging module with protection which costs about a dollar including shipping:br wwwfasttechcom/products/0/10023369/5054400-micro-usb-1a-18650-lithium-battery-charging-board
Comment from : igrewold

Hey thank for your videos I have a little drone that uses a 37v 650mah LiPo battery and it only can fly 8 minutes I wanted to increase the capacity of the battery I am going to try to use a 9v alkaline battery with a voltage divider to get 37v out of the battery and send it thru the usb port It will act like it is charging, but at the same time it will be flying I am starting in electronics, can I do this saffely? (sorry for the grammar, I am portuguese) Cheers
Comment from : BarbasBandas 666

I see 25C on the battery Doesn't that mean it can handle 6 amps while charging? Or does that only apply for discharging?
Comment from : Daffy

guys my lipo battery has become fat so is it ok to charge and use it?
Comment from : Zafeer Ahmed Shaikh

Playing w lipos be very careful, its a complete different level of safety with liposbrGood video
Comment from : mazpr2025

So is it safe to charge a small LiPo battery WITH protection circuitry (against overcharge, overdischarge, overvoltage) directly from a 5V solar cell? I noticed that the voltage will drop to the battery voltage when charging, and so far none of my batteries has overheated / exploded (just small solar panels and batteries, about 200mAh / 80mA)
Comment from : Fabian Schillig

if i have a 111 v 15a battery so i need to put 111v and 15a in the power supply ?
Comment from : netanel shvab

Don't judge but will this work on 2 cell LiPos? Thanks!!!
Comment from : Josh Friedchicken

I made a 3cell battery pack using 18650 cells from a laptop battery I there any to charge them using the laptop battery pcb or any other circuit for balance charging?
Comment from : Anirban Dhole

This video is so awesome Can you make a video on the same topic but using a DC adapter instead :)
Comment from : Kevin Chahine

What would happen if I continue to charge? Will it blows up or will the resistance become so high that practically no current flows?
Comment from : GhastlyDerp

Thank you so much, this really helps
Comment from : Lilliam Pumpernickel

Can you charge it using a buck converter
Comment from : Ridwan Maassarani

So I should not charge it with a sollar pannel?
Comment from : for loop

hi, i have a allight charger witch is made for nickel hydrogen and Nc batteries on the tag it says 9V dc 12mA output is it safe for me to charge a li-on 9V 450mah capacity?? how should i do it?
Comment from : Renato Barbosa

Hi, great Video! What about those Multi Cell Lipo Packs with a balancer conenctor? How do I charge these?
Comment from : Louis

HibrWhat about for car batteries do i need a diode to stop reverse current into the PSU?br400 CCA doesn't sound safebrCheers
Comment from : Dale Whitmore

THANK YOU SO MUCH!!!!!!!!!! This is the best video out there for this!!!! I am building a drone with a battery with out a charger!!
Comment from : Josh Friedchicken

Quick question :)brI have 10 AA batteries in one holder which I want to charge The problem is that I have a power supply with adjustable voltage, but no current adjustmentbrCan I charge the batteries without current adjustment ?brWhat is was thinking is the batteries will take as much current as they need (in my case 5A) and I can adjust the voltage to 12Vbr(Batteries: 2500mAh, recharging at 500mA Power supply: 1-35V, 10A)
Comment from : Ξ L Ξ K T Я O N

Thank you very much Sir
Comment from : SAI PRANITH Girimaji

Can I double the current in order to half the charge time, or will this reduce the batterys life or worse
Comment from : DEAN WATERS

Hi sir, nice vídeo Could you solve one question? Can I use a Efuel 20A power suply to charge a 3S lipo adjusting the Voltage?
Comment from : MAsterDV Video

Is it possible to make a portable lipo charger that powered by 3 15v NiMH AA battery?
Comment from : I Y

41v battery lives longer
Comment from : Mega Mechatronics

the cool thing is, is that i have the same power supply so that makes it much easier to understand :)
Comment from : Comixmunkey

Nice tutorials like always Hey Afro, I have a suggestion Can you possibly do a tutorial about Balance chargers for lithium ion or lithium polymer batteries sometime? I have been trying to learn as much as possible about them
Comment from : TCircuitry

Great video Im about to design a circuit supplied with one of LI-ion batteries and need a way to recharge it without removing it from circuit Thanks!
Comment from : Peter Wobacz

What power supply were you using?
Comment from : Aidan Gieg

Also, what happens if I charge a Li-ion battery with a slightly lower voltage than 42V, for example 4V? Should I take a look at the battery's discharge curve how much its full capacity it has on that certain voltage, and should I charge it the same way with constant current until the battery will reach the discharge capacity to that lower voltage?
Comment from : Niznize

Hey, I don't know how much you know about this; but my hybrid car has a Li-ion battery for its high-voltage battery and I'm going to eventually try to do some mods to improve my gas mileage The main issue I want to address is this: I've noticed that when my engine is running and my battery is charging (say, if I am on the highway), and it is low, my mileage is noticeably worse than it would be with a full battery I think the car is doing what your power supply did here - supplying more current to a low battery I'm just curious, is it safe to charge a Li-ion battery, that is about 25 charged, with less current (so it charges slowly but also doesn't put as much of a load on the engine) than its safe capacity? Or should I consider replacing the battery pack? I hope to do this in a few years, just FYI
Comment from : Aidan Franits

How could i do this with a computer power supply? What additional components do i need?
Comment from : Blueghost136

great, now i need a bench power supply
Comment from : Mocotonio

if i want charge 2 cell in serie I need charger with same mA both double V?
Comment from : demian smith

Yeah, a Fluke 87, just a couple bucks
Comment from : s0nnyburnett

Just started looking at LiPo batteries Thanks for the video!
Comment from : Skinny R&D

Your video is very informative I have no knowledge of lithium ion battery so about a year ago I charged it the same way as Ni Cd (with power supply at higher voltage with resistor in series) After several months, the lithium ion battery bloated and failed
Comment from : bobskie321