Thank you for reviewing this module, and also great review! Just a note, you can not apply your time to charge calculation, since the current will lower once cell reaches near 4.2volts, the real time might be something like 3 hours depending on the type of cell.
@robojax3 жыл бұрын
you are welcome. Agreed with your statement.
@anderxale13 жыл бұрын
Everything that I needed to know about the tp5100! Thank you!
@basimrasheed9 Жыл бұрын
Perfect streaming, love your explaining why and talking speed 🌹
@celeron.263 жыл бұрын
Hello Sir. Thank you so much for the very clear explaination. This is way better than TP4056 charging module. 😊
@deankay44343 жыл бұрын
Mr. Shamshiri, I truly enjoy your videos with the thought process, planning and the abundance of information you provide. After all, it takes work to video, edit and review your work and I find it flawless. Even corrections. I have an entire line of cordless tools for sears back when I could work. I am prepared to disassemble and pass judgment on each cell. How or what math is used to determine the current to charge cells the show promise? A dead battery is dead, but unless it has a dead short internally, it has a chance to live again. I take the numbers stamped on the shrink wrap and research to find voltage but aH info. I can not order every single cell ti fix each battery pack as it would be cost prohibiting for my wallet. But having 9 perfectly good tools sitting on the shelf does me no good. Automotive ASE Master Tech since 1978-Retired I have already used your excellent product testing videos to pick two modules to purchase. Thank you again!
@robojax3 жыл бұрын
Mr. Kay, I am pleased that you like my tutorials. Yes indeed for each video there is lots of efforts. Very few such as yourself know this. first of all battery capacity and charge parameters are the most tricky part of working with them. The charge current is determined by the manufacturer of the battery. charging above the rated current will reduce the battery life. So you have to find the datasheet. for example for the Panasonic battery shown in video here is the datasheet www.batteryspace.com/prod-specs/NCR18650B.pdf and it says the the standard charge should be about 16550mA. or lower. I have spoken about battery protection in this video kzbin.info/www/bejne/aZXacmt3bbulqKc so generally for less than 10Ah batteries, always go 0.5 of capacity or lower to protect it.
@deankay44343 жыл бұрын
@@robojax Thank you again so much for the reply. I will identify and look for data sheet & their recommendations. I have never posted a video on youtube, but have a great understanding on lighting, camera angle or position, just a lot. This is basics, but you go a long way to provide information at least I find extraordinary and as accurate. You have my total respect in your total presentation. My last job had me holding automotive technical 4 hr. seminars for 20 to over 100 each night during a whole week in a different town or city. So the old “Dog & Pony” show. Taking photos, screen captured from a lab scope or scan-tool to use these in the power point was not in the job description. But the presentation had diagnostic holes in it, large enough to drive a truck thru. Advanced Charging systems, Serial Data (6 types in GM vehicles), etc. Magneto-Reological-Fluid used in struts in place of traditional oil and valving found in a common shock. Called “Active Ride Control” and other terms, but basically tiny metal particles suspended in oil. When a magnetic field is applied at a variable rate, change at 2mS changes from a thin less viscous oil to a rigid hard non-fluid material. This was started in suspension in 2004 Corvette. Acura used it in rubber motor mounts. When ran on a dynamometer, the vibration generated on up shifts, down shifts, all parameters, they mapped the dial-in amperage required was downloaded into a EEPROM and allowed later to change the ride feel, smooth, sport, racing anything they wanted. So, electronics coupled with mechanical applications is amazing. So a basic understanding was needed to pass along to guys/gals who may have to work around these or replace them, then recalibrate. Total electric vehicles make no noise (Very Little) but I joked two decades ago that waterproof speakers could be added to allow the driver to turn a knob to make it sound like a hot rod V8, 10 cylinder Viper or a loud 4 cylinder w/turbo. No, people on phones walk into streets and get hurt or killed. Laws maybe passed requiring them to make noise. The possibilities are endless. Just sharing as the guy who makes a simple kit can patent this (Installed by customer on older vehicles) but make millions, if a manufacture buys the patent or the rights with a percentage for license for each one sold/used. It’s a gold rush, but few would think of it or pursue it. I have ideas. Ok, enough. Blessing to you & loved ones! Thank you again. I could be reached as I am just working on my own old truck for me. A project to keep both hands & mind working at 62. Stay safe!
@robojax3 жыл бұрын
Hello, Mr. Kay, You are welcome and I am glad you like my tutorials. You've got so much experience. wow. I've read your comments and enjoy them. To make electric cars noise, many states have considered/did pass legislation to to make it mandatory to have noise added. I am not sure if it has been implement or not. I have an Arduino course which starts from absolute beginners and up bit.ly/rj-udemy God bless you too and your family. you too stay safe.
@pablovasquez48274 ай бұрын
Your video is very instructive, thanks for the information.
@rajdeepdas863 жыл бұрын
Your videos are the most detailed and reliable. Thank you so much for such useful content.
@ranakhandkar3 жыл бұрын
Thank you for this very detailed review, sir! Learned quite some new concepts from here.
@robojax3 жыл бұрын
My pleasure!
@daijoubu45297 ай бұрын
Canadian electronic channel noice!
@mrrohitha2 жыл бұрын
Hello Sir. Thank you so much for the very clear explaination. This is way better than TP4056 charging module.
@davoodborzabadi2450 Жыл бұрын
عالی بود، مخصوصا زبان زیرنویس فارسی❤
@owlytv27 күн бұрын
Hi I was hoping to find a small form factor pcb/charger for safe charging a 7.4v 4000mah battery I was hoping to use in a Raspberry Pi 2w zero project. I saw your youtube video on charging circuits and thought you might have a good suggestion? Thank you!
@AshaSharma-ly3zl3 жыл бұрын
Sir, you have taught me for years in the form of your videos Thank You
@robojax3 жыл бұрын
Hi Asha, I am glad you found my tutorials helpful.
@jeoffer2 жыл бұрын
Excellent explanation for a novice like me. Subscribed.
@shanthade2 ай бұрын
Thank you .very useful
@vonilao2209 Жыл бұрын
excellent explaination 🌹🌹🌹🌹🌹
@valdomirosilva41273 жыл бұрын
Hello bro Thank you so much for the very clear explaination
@kien19713 жыл бұрын
Rất tuyệt vời, cám ơn bạn đã có 1 video hay
@robojax3 жыл бұрын
Tôi vui bạn thích nó . Xin đừng quên đăng ký. nó sẽ giúp kênh của tôi phát triển.
@Albaloshi882 жыл бұрын
Very clear Thanks Sir LOVE from Pakistan
@ricardoant.castromartinez57913 жыл бұрын
Good morning Robojax, I am very grateful for your video, I have learned a lot, I need you please to make a video of a W5500, Ethernet module.
@robojax3 жыл бұрын
Hi Recardo. I am pleased that you like the video. I have it on my "to do" list. When timer permits, I will make video. of that.
@pcastiglione411 Жыл бұрын
Great video at the start of video you said different model for charging and balance what model where you talking about
@mohamedirfan217111 ай бұрын
Hi there I make this circuit use 2 battery's but only blue light blow of charging period time on the module so what solution you suggest please reply this most commen problem Thank you so much
@batspy20113 жыл бұрын
Great! Don't you need over charge protection and over discharge protection for each battery?
@robojax3 жыл бұрын
I don’t remember but I know for sure if this module has such features I would have explained it. So watch fully and the answer.
@shivaprasadacharya1980 Жыл бұрын
If I connect 5 or more lethium iron battery the module heats very quickly is there any solution is there,I also used heat sink but also it heats very quickly.
@abdullahkose69143 жыл бұрын
Amazing review, thank you!
@robojax3 жыл бұрын
Glad it was helpful!
@macmusic123 жыл бұрын
Thank you Ahmad, nice video, great details
@robojax3 жыл бұрын
My pleasure
@svem19723 жыл бұрын
I am thankful to have your demonstration over TP5100, Really amazing. One quick question, can i connect additional LEDs over the pads that you were shown. Please suggest.
@robojax3 жыл бұрын
You are welcome. I am sorry I did not understand. Which LED?
@svem19723 жыл бұрын
@@robojax The leds that are connected to pin 15 and 14 pin to tp5100 and 1k resistor that comes from input. near by there were 3 pads, and in your demonstration were shown using tester of touch each pad and led indicates. in that position can i give led connect.
@robojax3 жыл бұрын
The LEDs are turned on using the chip. You can connect additional LED for sure. If you connect it in parallel, it will turn on but might be dimmer. As I have shown the diagram, connect them to pier via 330 to 1k ohm resistor
@alex3709a Жыл бұрын
Thank you!
@ludovic23283 жыл бұрын
12:10 Yeah !! thank you for pointing out the capacity unit which is Ampere x hour and not Ampere/hour. It is good to put the unit in the calculation so we know what unit we got in the result. It may be a details, but it piss me out frequently in other video or other internet source when they spread tainted information.
@SINNISTER777 Жыл бұрын
Thank you for the information and review - highly appreciate it - one quick question regarding the TP5100 - How do I utilise the under-voltage protection? I do not see an output - is this module only for charging. The batteries I'm using are un-protected.
@enekosotomayor47393 жыл бұрын
Hello! I've got a question. As soon as the battery is fully charged, the red LED will turn off the the blue one one turn on instead, right? Also, with this circuit I have to disconnect the battery at the time the charging process finishes (for safety), or is it prepared not to burn the battery? Thank you so much and your videos are super useful for us beginners!
@senterterapibioglass36773 жыл бұрын
When the battery is fully charged, the RED will off and the BLUE RED will on. YES. No need to remove the battery from battery holder, except you want to use it with different device.
@vinaybabusali73313 жыл бұрын
Super Explanation sir.....thank you very much....
@myhomelab Жыл бұрын
if input 5v 1amp than output8.4v what is amper? i want to run modem 9v 100ampare tanda?
@gordonrichs33573 жыл бұрын
Thank you good 👍👍👍
@acestudioscouk-Ace-G0ACE3 ай бұрын
Thanks for making this informative video. If I just wanted more capacity, more amp/hrs, could I wire the batteries in parallel and use this charger please?
@robojax3 ай бұрын
you are welcome. Yes you can. I have moved most of battery and engergy relaerd videos to another channel called WattHour here www.youtube.com/@watthour
@acestudioscouk-Ace-G0ACE3 ай бұрын
@@robojax Thanks, I'll take a look. 👍
@wellcormempuerto825 Жыл бұрын
May i ask something, can we direct connect the middle of the series battery connection into set ,?
@giskio3 жыл бұрын
Thanks for sharing knowledge!
@robojax3 жыл бұрын
My pleasure!.
@pattheitguy3 жыл бұрын
CS is "Chip Select" (as in "on"), not "Charge Select". Thanks for the video.
@robojax3 жыл бұрын
You may right. Thanks
@alirrreza Жыл бұрын
عالی بود. موفق باشی داداش
@robojax Жыл бұрын
تشکر. . خرسندم که خوشتان آمد . سلامت باشی
@robojax Жыл бұрын
سلام علیکم. مجرا (کانال) فارسی علم و فن را راه اندازی کردم: لطفا به دوستان تان خبردهید و حمایتم کنید. www.youtube.com/@ilmofan
@ashe012 жыл бұрын
if i connect 5v at the input can i still charge 2 batteries or just one? if not can you recommend other charging boards that can do this?
@acoustic613 жыл бұрын
I want to replace a 9 volt battery with a 18650 pack. I'm wondering if I should use 2-3 18650 batteries in series? Should I use a single 18650 and a boost board? Or maybe two parallel 18650 batteries and a boost board for more capacity? I want to leave the battery in circuit with charger connected. Thus, I want a circuit that safely protects from over-charge or under-discharge. Do you recommend parallel charging 18650's? Thanks for any help.
@f0xvibes2 жыл бұрын
Good review man. But which resistor need to changed to adjust the charging current?
@kasunperera4625 Жыл бұрын
As i remember data sheet shows polarity protection available but in prctical it is not. Did u test it for under voltage protection and over voltage protection?im have doubt
Here is my other channel which on Solar, charger and batteries kzbin.info/door/vT_lj6oLAqq60s7VUcTczQ
@lllAstridddlll3 жыл бұрын
Toujours les meilleurs tuto Robojax , Vraiment complet et les tests sont vraiment parlant sur la qualité des modules. J'ai ce module , Mais est ce que l'on peut Charger les 18650 en même temps que elles sont connectées à un Arduino ou autre chose ? J'ose pas essayer
@robojax3 жыл бұрын
Bonjour, je suis ravie que mes tutos vous aient plu. vous pouvez connecter votre batterie pendant qu'elle est chargée UNIQUEMENT si vous la connectez à la broche VIN d'arduino ou à la broche de l'adaptateur d'entrée. Jusqu'à 12V n'endommagera pas la carte Arduino.
@lllAstridddlll3 жыл бұрын
@@robojax Merci C'est bien noté, 12v maxi ,Oui je suis abonnée depuis un bon moment à ta chaine et je la regarde toujours avant d'acheter des modules , car tes tests sont complets et clair , en plus il y a les traductions , ça facilite la compréhension, pour moi tu reste toujours la meilleure chaine pour tous les modules chinois, longue vie à ta chaine.
@robojax3 жыл бұрын
Merci beaucoup et restez en sécurité. J'apprécie de partager ma chaîne sur votre facebook et vos amis.
@alexyh84483 жыл бұрын
Hello sir nice video Can i use the 5v input votage to charge S2 7.4v battery ? Or can i use the votage booster to charge it ? 5v to 12v then charge 7.4v battery
@rchrdson21 Жыл бұрын
I need to know also..
@artist11282 жыл бұрын
Thanks for share~~
@Shyamkumar-di5fu3 ай бұрын
Limiting the charging current like in tp4056 R3 resistor. Is it possible in tp5100?
@robojax3 ай бұрын
Yea you can. See datasheet the way I explained it voltiq.ru/datasheets/TP5100-datashhet.pdf?darkschemeovr=1
@vijaydas9747 Жыл бұрын
what is charging time been 3 hrs still red led its charging
@nguyenvanviet96902 жыл бұрын
Cảm ơn bạn! Clip rất ý nghĩa
@WhiteLion1337 Жыл бұрын
can it charge and discharge at the same time like when I use it as a power source for a speaker with batteries and usb charger connected will the speakers work while charging? can I use two cells in parallel ?
@robojax Жыл бұрын
Yes you can
@ThePremonitor3 жыл бұрын
Hello Ahmad! Firsty many thanks for your video. So helpful. My question is that can we use TP5100 and 2S BMS (which is connect to output) together or TP5100 is enough for charge-decharge for 2s lion batteries. Another question is can I use USB Type-C female connector to input (for 9V)
@robojax3 жыл бұрын
Hello, I believe I have explained it and demonstrated 1S and 2S charging. for one sell you can connect it to 5V but for 2S you need higher than 8.4V at input. But I did not understand why you would connect this module with another module. two battery is 2S already which this module can charge.
@ThePremonitor3 жыл бұрын
@@robojax Hello again Ahmad. Firstly many thanks for your answer. My electronic intelligence is poor. I thought that I need bms module for balanced charging between two bateries. You mean we don't need extra module, TP5100 can do that even there is no wire between two cells, right?
@panagiotissavvidis82713 жыл бұрын
I have the same question as you clearly note in this video this module won't balance the 2s batteries. I came to your video for TP5100 from a HX-2S-JH20 thread that is better to use the the former for a correct charge. As another member here asks the same, would the output of TP5100 should accommodate a HX-2S-JH20 for balancing?
@frankfernandes6482 жыл бұрын
buddy u are right...u need a 2S BMS to protect and charge batteries indivually...
@Sumit-fv6mp11 ай бұрын
Thanks do we still need BMS along with 18650 cell to charge safely or this board comes along with all sort of battery protection ?
@robojax11 ай бұрын
as I saw interest in Lithium batteries, I purcahsed boxes but don't where to use them expect to make video. Why and where do peopel use batteries so I learn and use. Then perhaps I know I would make better videos. until now I pent like over $2000 for batteries and they are on the floor.
@justabasslover44042 жыл бұрын
Bro!, Please help me!. I'm changing the battery system of my bt speaker. My amplifier is xy-p15w 8-24v dc. Which one is better? 4 18650 in parallel and use IP2312 then use converter 3.7v to 12v or 2s2p 18650 and use TP5100 then use converter 8.4v-12v? I want fast charging using 33 watts fast charger of poco x3 nfc
@basimrasheed9 Жыл бұрын
Can 5-18 volt applied directly to th input?
@manikde44822 жыл бұрын
Well explained.
@federicofallica5762 Жыл бұрын
Mr. Shamshiri, thanks you for the clear explanation. Suscribed. I would like to ask a question: is it possible to charge a Li-ion battery pack 1s2p (3,6V 5400 mAh) with this module? Thanks!
@robojax Жыл бұрын
Hello, yes you do as many parallel so you like. But remember the amount of current this module supplies stays the same so the time will take longer. inf your case it will take twice as long to charge. if you use 1s3P, then the 2A from this charger will be divided to 3 and it will take 3 times as long to charge them.
@federicofallica5762 Жыл бұрын
@@robojax Thanks very much!
@raghupeethambaran2 жыл бұрын
hi, thanks for the explanation. Can this charge and discharge the batteries at the same time ? in tp4056, we could use B+/B- to connect to batteries and out+/out- to a consuming device
@robojax2 жыл бұрын
Yea it can because the path is different for charge and usage. I don’t have it in hand to test though.
@genmckoy Жыл бұрын
Is Bms not needed to charge my 18650 batteries with Tp5100? Or Bms still needed to charge safely all my batteries? Thank you and hopefully to get an answer from you.
@robojax Жыл бұрын
this is BMS. you BMS h as protection. But can't control the current as to how much should go to your battery. this module can allow up to 2A. but if you connect a small battery with capacity of for example 500mAh and charge it with 2A, it will get damaged. So you need to connect a power source to this with controlled current (ampere). that's why connected your charger that controls the maximum current. An example of a charger would be a step down converter with constant Voltage (CV) and constant Current (CC). So you set the output of that to 8.4V (for charging two cells) and set the current to 200mA or whatever value your battery require. if allow more charge current that your batter require, battery get damaged. So find out about your battery's charge current. Good luck
@robojax Жыл бұрын
Learn about battery protection from this video of mine in another channel which is all about power, charge and battery kzbin.info/www/bejne/gpzCkKuKrbGfj5I
@neswblvck7512 Жыл бұрын
Can use 12V or 9V ?
@arvindsavargaonkar67692 жыл бұрын
Thanks for the detailed explanation. I have a question. I am using the module to charge 2S battery. When battery reaches to 8.36 - 8.37V, the RED and BLUE LEDs are flashing alternately. What does this mean? Is there a problem?
@robojax2 жыл бұрын
Hi, I just added the PDF datasheet on the resources page. in page 10 in the table is says: no battery is connected or the output capacitor 10μF (issue or missing)
@Bvv45293 жыл бұрын
Thank you so much, but you have forget to show the efficiency on charging 1s battery.
@robojax3 жыл бұрын
you are welcome. not forgotten. I've shown it or mentioned the current.
@Kris0725PL3 жыл бұрын
i like your channel very much :)
@robojax3 жыл бұрын
Glad you enjoy it!
@inayath302 жыл бұрын
Ahmed bro can I use tp5100 for drilling machine. I want to replace 2 lithium batteries and same time I want to replace bms also do u think it will work...
@robojax2 жыл бұрын
It doesn’t matter where you use it. I have shown voltage and maximum current. If you application need equal or less than the current and voltage is the same, then yes you can use it.
@inayath302 жыл бұрын
@@robojax thank you brother.. I will try.. jazakallah.. and I did subscribe u r channel also..
@sohamgaud71203 жыл бұрын
Sir for 2s battery charge can we use 9v as the input voltage of tp5100 PLZ REPLY 🙏🙏
@robojax3 жыл бұрын
I have no questions if you watch it. So please watch
@sohamgaud71203 жыл бұрын
@@robojax I have watched your full video but just for confirmation 😜
@earroyog3 жыл бұрын
Hello! What would happen if I use a 12v solar panel instead of a 12v dc outlet? Would it be efficient?? Thanks!
@robojax3 жыл бұрын
Voltage is voltage. does not mater where it comes from.
@paul.alarner6410 Жыл бұрын
so in the 2s mode its just bulk charging the batterys in series?
@robojax Жыл бұрын
yes but with all protections or charge and voltage.
@shaycolaco Жыл бұрын
What is max input current for a safe run
@robojax Жыл бұрын
I belive I have answerd such basic questions in the video. Don't remember it .
@anandsingh89873 жыл бұрын
Can I use two chips in parallel to get max current upto 3Amp ? Awesome video
@robojax3 жыл бұрын
Thanks. Yes you can if you set both voltage at exact values. Slight difference of voltage causes the current to flow from one to the other and waste the energy.
@audiepineda28783 жыл бұрын
Will the amount of current source affect the output current? Say if my power source is 5v 1A, will the output still be 8.4v 1.9A?
@robojax3 жыл бұрын
Power =P, Voltage =V and Current =I, So for input P=IV=5(1)=5W, output P=8.4(1.9)=15.96W, absolutely not possible. you have $5 but you want to buy $15.9. Power never increases and not even the same. we always have losses. about 10% to 15% is lost at output Only voltage and current is changed.
@ronytalukdar5393 Жыл бұрын
Can I use transformer of voltage input?
@robojax Жыл бұрын
No. It needs DC voltage.
@mohammedshalash78422 жыл бұрын
Thanks for sharing, when I charge 2 batteries in parallel ( one cell mode) I only get 4.1V on each battery and the LED changes to blue any advice. THANKS
@robojax2 жыл бұрын
That is correct. When you connect in parallel, the voltage does not increase. Only charge time increases
@mohammedshalash78422 жыл бұрын
@@robojax I was expecting 4.2V on each battery Thanks
@jonalddejesus67262 жыл бұрын
how about the over discharge protection of the battery?
@robojax2 жыл бұрын
I believe I mentioned "Undervoltage protection" and it is mentioned as over discharge protection . please check the datasheet in the resources page robojax.com/L/?id=265
@jonalddejesus67262 жыл бұрын
@@robojax can i use this tp5100 with a 1s bms for added protection?
@priyaop50402 жыл бұрын
Can we charge 2s battery with 5v, or only 1s can be charged with 5v?
@robojax2 жыл бұрын
You have not watched the video. Please watch to get your answer
@__-hh3gt3 жыл бұрын
Mr. Ahmed shamshiri from canada, valuable video from you. Please make videos for 3s bms board and tp4056 module. And there’s a new tp5100 which is charger and boost up volt in one module. How work and how wiring. Greetings from Saudi Arabia. Thanks.
@robojax3 жыл бұрын
Assalamu alaikum Mr. "Allahu Akbar", I am glad you found my videos helpful. TP4056 is for 1S see datasheet here dlnmh9ip6v2uc.cloudfront.net/datasheets/Prototyping/TP4056.pdf See my other videos on chargers kzbin.infosearch?query=charger
@__-hh3gt3 жыл бұрын
@@robojax Thank you for your quick reply and kind cooperation. I just bought a festnight bench power supply. Please make a video for the usage of bench power supply. Greetings from madina, Saudi Arabia.
@__-hh3gt3 жыл бұрын
@@robojax I very happy with your saying “allahu akbar” that’s mean you are muslim same me. Good luck.
@sandeepsalaria95185 ай бұрын
My question is my sony srs xb 32 battery 5 pin connector 2 red wire 2 black wire 1 yellow wire .. how it works yellow wire .pls reply me
@robojax5 ай бұрын
I am not sure about that model, each battery cell needs one wire and we need one common ground.
@sandeepsalaria95185 ай бұрын
@@robojax without ground new bms other modal it was working yes or no
@robojax5 ай бұрын
Without ground means you want not turning a light with one wire. No.
@MasoodAliKhanPathan3 жыл бұрын
Hey @Robojax That was well explained. Thanks! I have a question. I am using 8.4V setup, both the 3.7V batteries are connected in series And when I charged it for about half an hour, the batteries got heated up. I stopped charging to avoid any further damage. I disconnected batteries and checked individual voltages. One was at 4.14V and the other was at 3V. Am I doing something wrong here? Is it okay to charge when batteries are at diff voltages?
@robojax3 жыл бұрын
Hi you are welcome. , you did not mention the capacity of the battery. I mentioned in the video that you have to limit the current. The current causes the battery to get hot and life of battery is reduced significantly. I have given example about capacity. please watch it gain.
@ezioauditore32523 жыл бұрын
Probably use a 2s BMS as well along with this TP5100 module. TP5100 should supply power to 2s BMS. 2s BMS should supply balanced power to 2*18650 batteries.
@paulvincentangcon26592 жыл бұрын
@@robojax Hello, As the video says, The Negative and Positive wires are connected to the S1 Battery, then You connect the wire from S1(+) to the S2(-). My Question is, What do I do with the S2(+)? Should I connect the S2(+)where the S1(+) is connected or do I leave it there?
@rzq88962 жыл бұрын
Can this module be connected in parallel, so that the charging current can be above 2 amperes?
@robojax2 жыл бұрын
Yea it can.
@rzq88962 жыл бұрын
@@robojax Then, is it fine to charge 2x 18650 battery (in series) with 4 amps of current?
@robojax2 жыл бұрын
it is very tricky. don't use it in parallel or series. get different module.
@manikde44822 жыл бұрын
What is the input voltage and its source?
@rosekreuze3 жыл бұрын
I already killed 3 of these for my 2s router ups. It cant handle 2a at 9 or 12v input
@AMAStudios3 жыл бұрын
12:51 can I use it like this without a balance board between the batteries? If I use LiPo or Li-ion cells?
@robojax3 жыл бұрын
You can but with this module, your battery will be damaged. you need constant current controller which this TP5100 has .
@jeffersonpauloasna2843 жыл бұрын
Can i use this to charge using 5v powersupply to series 3.7v battery?
@robojax3 жыл бұрын
sorry I did not understand. may be you did not watch the video fully. did you? for one cell it needs 5V input. for 2S it needs at least 8.4V at input.
@realpad87382 жыл бұрын
How much Amps cells can charge at once (In parallel) ?
@robojax2 жыл бұрын
I believe I have tested and shown maximum current. it is in the title as well. So when you connect two cells in parallel, the maximum will be divided by 2.
@joaquin8118 Жыл бұрын
I have a question. What happens if my battery is of 3.7 volts? Am I not able to use this module?
@robojax Жыл бұрын
it seems yo have not watch the video. this module is for your battery. please watch to learn why
@joaquin8118 Жыл бұрын
@@robojax i watched it. I meant because the datasheet says that the module is for 4.2 volt batteries, and I have a 3.7 volt battery
@johnnybuoy95513 жыл бұрын
where did you get the thermal imaging camera that you connect to your phone?
@robojax3 жыл бұрын
The link to the Thermal camera is in the description of the video.
@TheLukalago Жыл бұрын
Do you know any cheap 2s (8.4V) charger powered (input) max 24V-25V?
@robojax Жыл бұрын
you can't get such a thing. you need to get Step down converter and put it before this charger.
@TheLukalago Жыл бұрын
@@robojax ok, that's what I thought
@HoaLe-mp5uq2 жыл бұрын
4.07 circuit is already full, while 4.2v . battery
@elsonpardilla77663 жыл бұрын
Hello! Can I use bms with my 2s batt with this lithium charger?
@robojax3 жыл бұрын
no. if you watch it, I've explained that it separate wires for charge and separate wires for load.
@TheArifbmc3 жыл бұрын
can you explain about "power-on" feature please?
@robojax3 жыл бұрын
What do you mean? There should nothing left without explaining for this module
@paveljelinek7723 жыл бұрын
I'm using this module to charge li-po battery 6000mAh with 2x4.5W solar panels in parallel can you tell what's the efficiency of this module?
@robojax3 жыл бұрын
I just added the efficiency graph in the resources page. the link is in the description. You can see other files and datasheet.
@paveljelinek7723 жыл бұрын
@@robojax ok thanx.. I'm gonna use a different method to my project.. since mppt is expensive, i'm gonna either connect my FV panels directly to powerbank module's mUsb with a switch (i'm afraid of current flowing into them when charging from a wall, since current always go the lowest resistance path) or using buck with 5V 3A USB out and then connecting to mUsb on pb module..
@croydon21H3 жыл бұрын
@1:45 can you suggest the balancer or a board that does both?
@robojax3 жыл бұрын
chargers are here kzbin.infosearch?query=charger and balancer is here kzbin.infosearch?query=balancer
@kadyo_diy2 жыл бұрын
Can i use this on 32650 Lipo4 3.2v?
@robojax2 жыл бұрын
32659 is just physical size. Village is the same. Yes
@alierenpnar29092 жыл бұрын
SELAM ABI TP5100 ALDIM 2S BMS ALDIM 2S BMS Yİ KULANMASAM OLURMU TP5100 PILLERI KORURMU BU BİR BİRDE 5V 2 AMPER TELEFON JARZİ İLE JARZ EDEBİLİR İYİM TEŞEKKÜRLER ABONE OLDUM SÜPER ANLATIM ACOL CEVAP LUTVEN
@robojax2 жыл бұрын
Velaiküm selam, 1 pil şarj etmek istiyorsanız girişte minimum 4,2V, 2 pil şarj etmek istiyorsanız girişte minimum 4,8V bağlantıya ihtiyacınız var. yani girişte 5V bağladığınızda sadece 1 pil şarj edebilirsiniz. Maalesef Google çevirisi Türk dilinden net değildi.
@ssalam Жыл бұрын
I have seen few videos on Robojax and those are Best and most comprehensive reviews i could find on youtube.
@musicsub76843 жыл бұрын
Thanks
@robojax3 жыл бұрын
You are welcome.
@AbhishekSharma-py5my2 жыл бұрын
How do we limit the charge current to say 1A maximum?
@robojax2 жыл бұрын
you need a power supply with contestant current or CC. Search my channel. Here is how to find Specific KZbin Video in a channel bit.ly/findKZbinVideo
@alnoorratansi93642 жыл бұрын
Hi Great Video, Have you reviewed hx-2s-d01 module ?
@robojax2 жыл бұрын
Hi, I have over 450 videos and almost forgot what I have done. Here is how to find Specific KZbin Video in a channel bit.ly/findKZbinVideo
@robojax2 жыл бұрын
just saw it on Google and NO. I have not done. it.
@robojax2 жыл бұрын
I just searched the circuit for the module you mentioned and it is exactly the same protection as shown in this video so watch this to learn how battery proteciton works kzbin.info/www/bejne/gpzCkKuKrbGfj5I