How to Charge 18650 Li-ion Battery Pack DIY - 3 Easy Ways
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5 жыл бұрын100v 10A DC Voltmeter Ammeter : bit.ly/2VFOn2c
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#howtocharge #charge #18650 #li-ion #battery #diy #18650battery
@MrElectron 5 жыл бұрын
*Join this channel to get access to perks:* kzfaq.info/love/WFbPzBb7dCyCWuBA-DBrMAjoin *Mr.Electron Patreon's Page* - www.patreon.com/mrelectron *Hindi Channel* - www.youtube.com/@Mr.ElectronHindi *Alternator Channel* - www.youtube.com/@mrelectron_alternator *Watsapp Channel* - whatsapp.com/channel/0029VaQmmRaFCCoWOf7huh3G The last method is a perfectly safe method for charging any battery.May it be Lithium or Nickel Cadmium
@mohammadmoinuddin582 4 жыл бұрын
How much voltage have to set as charging voltage for charge a 12volt 18650 battery pack?
@Cassiusisback 4 жыл бұрын
@@mohammadmoinuddin582 for 3s lipo packs its 12.8v (3x4.2v) 4.2v is the maximum a 18650 can take. but u need! a balancing function. 4.0v+4.1v+4.4v=12.8v so you would destroy 1series of the battery pack. google "3s" "4s" and "bms". it will answer a few questions i think.
@timothyevan2303 3 жыл бұрын
i know Im pretty off topic but do anybody know a good place to watch newly released tv shows online ?
@grahamjavion4639 3 жыл бұрын
@Timothy Evan Try Flixzone. You can find it by googling =)
@theosergio9889 3 жыл бұрын
@Graham Javion yea, have been watching on FlixZone for months myself :)
@johnettipio 3 жыл бұрын
I almost had a heart attack when you connected those 18650s directly to the lead acid battery
@I_killed_that_beard_guy 3 жыл бұрын
Me too
@galahad3750 2 жыл бұрын
Me too! Haha
@tallernondedeuvicente 3 жыл бұрын
Gracias por compartir tus proyectos saludos desde Argentina
@bobthomison9807 5 жыл бұрын
I connect positive to positive & negative to negative. After a couple hours it's charged. Maybe I've been lucky but I do this all the time. I will feel for heat 1/2 way but haven't encountered a problem.
@janak9743 4 жыл бұрын
I think you must be needed to use bms for lithium or lion type batterys
@abdulrahmann2136 5 жыл бұрын
Yours videos are so nice please tell about solar panels
@jamest.5001 4 жыл бұрын
A cc cv dc converter is much better, if you do not have a dedicated charger, it is best to charge to between 3.7 and 3.9v when using non current regulated converters or power supplies, and supervise the remaining charge, to prevent damage or fire, also for longer battery life! lithium is awesome but can be dangerous! Great video,
@tylerpeppy1450 3 жыл бұрын
Charging requires CC and CV with a limit of 4.20 V and 1A. (Dependent on the battery) connecting to a 12V battery can overcharge and there is no regulated current limit which could cause the batteries to umm well... Boom. Or Fire.
@itsmetorque 3 жыл бұрын
Can you show the link for board with voltage and ampere indicator! I can't find from description!
@taunteratwill1787 4 жыл бұрын
3:27 "now comes the advanced and proper methode" Whahahahahaaaaa!
@jonienglish3231 5 жыл бұрын
If it Possible to make another Video with a Separate Amp Meter !!! and separate Volt meter
@kongyihfann5546 3 жыл бұрын
This is good. You showed how to control the current by lowering the potential difference.
@Michel-7.7.7 2 жыл бұрын
I hope you have a good fire insurance for your house, one that covers stupidity
@kongyihfann5546 2 жыл бұрын
@@Michel-7.7.7 i dont get it. How is admiring content that shows some educational values has anything to do with my house?
@Michel-7.7.7 2 жыл бұрын
@@kongyihfann5546 if you follow his hazardous "tutorial" and Charge your li-ion batteries with a 12v car battery, you have a good Chance to burn your hpuse
@kongyihfann5546 2 жыл бұрын
@@Michel-7.7.7 @Michael Justen but my comment has no single word asking you to do this but compliment how the concept of charging / current flow vs voltage concept is shown. And thanks for relating that to my house and intellect
@Michel-7.7.7 2 жыл бұрын
@@kongyihfann5546 i'm sorry if you were somehow offended about the fire insurance joke. I wasn't questioning your intelligence at all, not everyone is an electro engineer, including me and obviously this guy. If you want to teach something, you have a responsibility, so at least call Method 1 a Fire time bomb
@wernerpeter9706 4 жыл бұрын
You did not understand the operation and charging method of a lithium battery. You should not charge over 4.2 volts and should maintain a maximum current depending on the lithium cell. All shown charging methods are not suitable for charging a lithium cell. Method 1 is a (very dangerous) short circuit of the cell. Method 2 has no voltage limit and the charging current is dependent on the bulb. Method 3 is also a waste of energy (12V -> 19V -> 4.2V). Why you don´t use a TP4056 module? This has at least a charge control and charging switch-off. Or at least a DC-DC converter with adjustable current limit? This is not recommended for imitation.
@Mensaje22 4 жыл бұрын
Can you use the charge bord for a car 12v battery ?
@milesmoore5422 3 жыл бұрын
No Battery protection board is necessary between the converter and the batts ?
@dirtthaller 5 жыл бұрын
What the heck I have watched!?
@Paul_Bearden 2 жыл бұрын
I like the video, the reason charging cells like that without a BMS is dangerous, is because the cells can become over-voltage and explode. The batteries will attempt to pull as much amperage as their internal resistance allows, which is generally more than 10 amps for each cell. This is why large battery packs heat up when charging. Resistors for each cell must be used.
@chamunu123 2 жыл бұрын
Can we use XM-H604 module for charging 18650 battery pack safely ?
@Paul_Bearden 2 жыл бұрын
@@chamunu123 That depends. Charging a 3s means 3 cells in series. The problem is one or more cells may become over or under-voltage. It could be catastrophic or just crappy, it depends on the use of a BMS. No BMS = explosion, BMS = crappy. If you don't want crappy, each cell must be charged individually using 4.15 vdc. It appears the voltage range for an 18650 is 2.8v to 4.0v.
@Paul_Bearden Жыл бұрын
@@Mystic-H That is an old comment. Each cell does not pull 10 amps, generally it is 0.7 amps for normal cells 18650, and 2 amps for samsung 30Q. I don't know about jump starting your battery. You could try applying charging voltage to the output. I use relays to build a custom battery that I can disconnect the series connection with. If you charge each cell one at a time, you can just attach leads without disconnecting the series connection. The problem arises when multiple cells in series are charged, as it shorts the charger, assuming you have a single voltage source.
@trevorjames5493 Жыл бұрын
I have a e-bike battery it’s lithium ion it has 36 cells in it they’re packed in groups of six I believe one of the groups of six got disconnected, the weld connection broke so that group of six is lower voltage than the rest now the entire thing won't charge can I simply just re-weld it to the rest of them and charge it back up to normal or do I have to take them out separately to charge them up fully to match and then reconnect them??
@rockhard9872 3 жыл бұрын
Mr electron...it possible to use my 42v 2A charger to my 48v lithium battery?...thanks for your answer
@filipaugustyniak3822 5 жыл бұрын
Proper way to charge Li-ion cells is CC-CV (conctant current - constant voltage) method so you should use DC - DC converter with a current limitation or that one with li-ion cell charger (like for example tp4056). I think that you good idea is adding somewhere in video the inscription (You do everything at your own risk).
@chamunu123 2 жыл бұрын
Can we use XM-H604 module for charging 18650 battery pack safely ?
@filipaugustyniak3822 2 жыл бұрын
@@chamunu123 Idk. I can't find this module. If it support cc-cv method and you can adjust current to cell ratings, then it should be safe. Moreover at high current it's good to monitor cell's temperaturę.
@mahfuzmantu2561 3 жыл бұрын
Bu bilgiler çok iyi teşekkürler
@patehkhan9119 4 жыл бұрын
Always use BMS before messing with these cells
@rupamsharma6065 3 жыл бұрын
first of all he should mess with knowledge
@bigzen69 5 жыл бұрын
Would that work on 110 input with 12 volt output to throttle it down and this guy is not going to burn nothing. He knows exactly what he's doing I wish you were my neighbor thanks
@chongshenchang9367 3 жыл бұрын
Sir, can we charge 12v lithium ion batteries (series) with that module..??
@savneetsinghrairai6823 4 жыл бұрын
A proper ampage n voltage charger with cut out is needed or it will over charge ..llithium batteries ether get damage or might can explode....well I know i tried long ago made hundreds of different projects
@danocruelgaming1538 3 жыл бұрын
Is this module safe for overcharge protection
@MohammadJaaisah 4 жыл бұрын
Lithium batteries have their own chargers. They also have circumscribed shipping circuits. They do not make yourself a lot of. I have been the most important of the light of the lithium when the voltage battery is increased by exploding and your way this is not an electronic circuit that prevents the lithium battery from the stop for the shipping over the arrival of the voltage 4.2 v
@electronic7979 4 жыл бұрын
Very good 👍
@davey2k12 5 жыл бұрын
Why even show the wrong way it'll just fail ....ya cheap multimeter would be more accurate than that junk volt/amp display that's why ya need cc/cv charger with cut off at 4.2
@maatiraouki9124 Жыл бұрын
C'est excellent merci pour l'explication
@arvindjoshi2436 3 жыл бұрын
THANK YOU SO MUCH FOR YOUR VELUBEL INFORMATION 🙏🙏
@mrschnider6521 2 жыл бұрын
whats so valuable about showing someone how to charge a battery with a battery chargine module.
@kaiserschnitselsr.9228 2 жыл бұрын
dumbo
@elyssavalsote1095 2 жыл бұрын
What's the name of that board, for current or voltage adjuster
@itsmetorque 3 жыл бұрын
Can i charge a bunch of 18650 pack (5-10) with mobile adapter with this booster board???
@dmastudios4430 2 жыл бұрын
I have a three pack of 3.7 set up in a parallel circuit which produces over 9v of electricity. How do I charge that?
@NotThatKaran 4 жыл бұрын
Hey MR. Electron, thank you for making this video. I want to 4 good cells of 18650 li ion, for my laptop battery. Can you help me buying ? I'd be really helpful if you can provide a link.
@chrisdaniels4674 4 жыл бұрын
i think i’m going to modify my 12v makita battery charger and then charge mine 3 at a time or you know what i mean
@belajarelektro9600 3 жыл бұрын
Terima kasih yang sudah subcribe dan share video ini ( thank you for our sucribe and share this video )
@gnkk6002 2 жыл бұрын
Please don't follow the first two methods and in the third method, use a converter having current limit feature.
@tobydyes 4 жыл бұрын
look like you have the positive and negative backwards
@hassantariq1741 4 жыл бұрын
bms is the best option for chargigng battry
@lee68 4 жыл бұрын
Only method 3 is fine!
@mrelectron_alternator 5 жыл бұрын
Hello
@heitorvieirafilho2643 2 жыл бұрын
Thank you
@muhammadwaqar9449 4 жыл бұрын
Hy kid use a resistor to limit battery current and use diode in forward biase with battery this will properly charge your cell
@5iAti 3 жыл бұрын
Please create another video. How to charge 3x3,6 10,8V Battery pack,with 5V Phone charger.
@kimerox2591 4 жыл бұрын
Do not play with things that you have no idea, charge these li-ion batteries only with suitable chargers who are made for this
@maxthepiguy3658 4 жыл бұрын
So like a power inverter.
@mhmdsaleh3502 Жыл бұрын
Its a manual charging ! You need to be near it all time it needs !
@wolfgangboettcher3126 4 жыл бұрын
Sorry so nicht was ist ein Wellen Generator,keine Berührung der batterie,las sie Fummeln
@PaymaanJafari 5 жыл бұрын
Batteries differ a lot. What you do is only good for emergency situations, if you charge a wrong battery type this way, you either shorten the battery life or may even make it explode. be careful.
@pranavjikate4856 2 жыл бұрын
How to charge this 12v sla battery
@null-xv3eq 5 жыл бұрын
How to charge 2.7v super cap
@filipaugustyniak3822 5 жыл бұрын
Just set output voltage a bit under 2.7 v, capacitors needn't constant current. But for safety I recommend to add low value resistor or bulb. Because curent in t=0 ( moment of conection) tends to infinity (teoteticaly but in real is limited by resistance of wires).
@MrElectron 5 жыл бұрын
Ok sure 😀
@null-xv3eq 5 жыл бұрын
@@filipaugustyniak3822 i mean how to use charger or where i can get 2.7 v charger
@bestactionmovieclip8493 4 жыл бұрын
My I use 12v transformer power supply
@raviparsodkar9997 4 жыл бұрын
Is it dangerous to health of li-lie battery?? DC to DC charging??
@johnsonkaipeng2954 4 жыл бұрын
Thank you for this comment#**********#
@darkogrgic2507 4 жыл бұрын
Funny Video guys. Real title : How not to charge Your battery!
@sapthagiris2277 4 жыл бұрын
Can u share me the link of the 12 v battery uve used
@samueladitya1729 2 жыл бұрын
easy ways? more like hard ways. Just get CC/CV converters and leave it charging. Or there's cheap lithium charger that works just fine. If got more budget, then get a fancy smart charger for "fast charging" and battery capacity reading.
@technicalash8233 2 жыл бұрын
Bro how to charge 3s bms fully by 12v charger
@cwe-mbe7768 5 жыл бұрын
mc gyver experiences
@nooralam4877 3 жыл бұрын
Can I charge my bettrery from mobile charger 5v 2amp
@arendelle. 3 жыл бұрын
No for 3.7 v battery make sure it's below 4.2v
@BorisChuprin 5 жыл бұрын
Really dangerous ideas. You want to save few dollars to charge without BMS and got risk to burn whole house when batteries wil be overcharged and overheated... You should... no, you MUST explain to subscribers how dangerous these ideas ;(
@Mr12cheetah34 3 жыл бұрын
Safest way to recharge any battery is by using battery management system= BMS!
@ZainalYoutuber 4 жыл бұрын
Use laptop charger 19 volt fast
@galahad3750 2 жыл бұрын
Did you research before you did this video?
@gerrys6265 3 жыл бұрын
Thanks for the first bit, but assembling a kit is not DIY. Please don't use misleading titles.
@ankitchand8618 4 жыл бұрын
And what about bms..??? Do u know what bms is..??
@MrElectron 4 жыл бұрын
BMS Type : kzfaq.info/get/bejne/edChbJiCl9DDg6s.html
@dharmakissoon 2 жыл бұрын
this is wrong but sill can be done, it's like an unorthodox pre charge i even do his with alkaline .....18650 must be hot
@melihaksoz 4 жыл бұрын
Or buy new 32V-10A power supply
@ArunGupta-or3cm 3 жыл бұрын
Hello dear I am learner
@masali9282 4 жыл бұрын
Hallo real Mac Gyver 🕊
@cleberbarbieri7700 4 жыл бұрын
Atafok you are crazy
@fabinfabin2208 4 жыл бұрын
the first method might make the battery explode
@LocdWolf 3 жыл бұрын
4:28 You set it to 4.20, hell yeah (⌐□_□ )
@darkiv4747 3 жыл бұрын
remove the light polb and no wast
@TaylorSoloaiJR 5 жыл бұрын
Your video thumbnail is misleading
@jamesagain4435 Жыл бұрын
Step 1 and Step are not charging method.... These are destruction means.
@haridas4676 2 жыл бұрын
with out using BMS MODULE the 3.7v battery will die after a few minutes.
@harriskashif5763 11 ай бұрын
Ting a linga ting a linear Ring a ding ga
@user-bw8wm1yg5g 3 жыл бұрын
парень земля тебе пухом
@maxcarter3413 4 жыл бұрын
All wrong. Li-ion batteries are charged with constant current. These methods are constant voltage. Wrong. Constant voltage is the method for charging NiCad batteries. That is why they have different chargers depending on the battery chemistry. Temperature also needs to be monitored so they don't explode. Buy a charger. Good music though.
@davidamora2565 4 жыл бұрын
Ni hao ma
@jordanhoffman3790 3 жыл бұрын
So your saying I gotta jump start my vape
@AmazingVangari 3 жыл бұрын
he did these things, really? i'm washing my eyes now.
@MsJaffal 3 жыл бұрын
Oh my God
@gafaransari3430 4 жыл бұрын
भाई साहब हिंदी बोलिए हिंदी वीडियो बनाइए हम हिंदुस्तानी
@savneetsinghrairai6823 4 жыл бұрын
Well first one will blows caps of lithium ion battery...second one is used for slow charging of car batteries by adding 12volt bulb in serries but is only for lead acid battery when connected to 12v battery charger ...the third on is also not appropriate as number of cells of 3.7 volts connected..sum up with the right ampage...as three cells each 2200 mah will be 6600mah or 6.6 amp..specific charger which can handle more than 6.6 amps is needed ...other than all three are inapporiate..☠☠☠☠
@rattanchandchand2548 3 жыл бұрын
Hindi me jayda logo ki samjh me ayga
@thatgeezeruk 3 жыл бұрын
That's scary!
@null7969 10 ай бұрын
1:43 NEVER DO THIS!!!!! current is so high that your 18650 will charge more than 4.2v!!
@user-sx7kf6sq9t 5 жыл бұрын
😂😂😂😂😂😂😂😂😂😂
@akshayasahoo075 4 жыл бұрын
Hellow are you an Englishman
@Mr12cheetah34 3 жыл бұрын
He has obvious Indian accent!
@rupamsharma6065 3 жыл бұрын
li ion battery fatega na sb electrongiri nikl jyega
@jotaeleruiz 4 жыл бұрын
Are you crazy man????
@dougmoore224 3 жыл бұрын
Hmmm...you should build a nuclear bomb....
@yawg3270 3 жыл бұрын
Just buy a battery charger, it is cheaper and safer than any of these methods.
@ankit7502 4 жыл бұрын
Fdu
@mzimasprings3217 3 жыл бұрын
WARNING Go out and BUY a proper certified charger, you will SAVE your life. These 18650 batteries are EXPLOSIVE and can easily catch fire if not charged/discharged correctly.
@borne777 3 жыл бұрын
Lies
@mzimasprings3217 3 жыл бұрын
@@borne777 of course crooks selling these cheap da ngerous batteries on Ebay will say "lies" as they get exposed. Just search "18650 batteriez exploding" on KZfaq and see how good your lies sre
@amaliaesmeralda212 3 жыл бұрын
1.000&
@Vo0d0o2009 4 жыл бұрын
are you serious or its a joke ?? ,, you miss a part 12.v to charge 3.7 is like the crazyest thing i have see after putting his head on a microwave oven but , if you put , your 3 cells in series ,, a full 18650 is 4.2V , so 4.2X 3 = 12.6 , by this way , your 12V battry will push amp to your serie and when the voltage of your serie and the battrie will be equal , your battries will be full charge , without destroyin it ,,,, please redo your vid with this method insead of this lithium lead gel-acid bomb
@Michel-7.7.7 2 жыл бұрын
You don't have much of a clue, right?
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