How to build a 18650 Battery Charging Station with TP4056 and 5V 300W 20700 21700 2021 DIY Projects

3 роки тому

The friend you see measuring the voltages of the cell builds UPS's with recycled batteries. So he asked me to help build a charging station to help process the batteries faster.
I decided to film the station and explain what we did. Hopefully I could learn something new form my viewers on how to improve the next build.
In todays video we learn how to build a simple battery charging station for 150 cells using tp4056 at 1A with a 300W switch mode power supply at 5V 60A.
This method is quite simple to implement and easy to maintain over a long period of time. Expansion is also very easy to do since one just needs to repeat the process a couple of times with the same parts to charge more batteries.
Charging Station DIY | TP4056 | 5V 300W SMPS | 18650 20700 21700 | 2021
Schematic Link:
bit.ly/3woTTJV
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Part Links (Affiliate)
AliExpress
4 Cell Holder : s.click.aliexpress.com/e/_A4r3Zv
TP4056 Module: s.click.aliexpress.com/e/_AaInQF
5v 80A Power Supply: s.click.aliexpress.com/e/_ApBu6r
Circuit Breakers: s.click.aliexpress.com/e/_DFh...
Amazon
4 Cell Holder : amzn.to/3v0zqcr
TP4056 Module: amzn.to/2RCp1Gu
5v 80A Power Supply: amzn.to/3ghDZdb
You can also check out these complete and already made chargers.
s.click.aliexpress.com/e/_9Q9nFw
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Channel Gear and Equipment's (Affiliate)
Amazon : www.amazon.com/shop/nerdbishop
AliExpress
~~~~ Multimeters ~~~~
UT61E Plus Multimeter
s.click.aliexpress.com/e/_AK3GEo
UT204 Plus Clamp Multimeter
s.click.aliexpress.com/e/_9ihxKq
~~~~ Lab Bench Power Supply ~~~~
RD6018W 60V 18A Bench Power Supply
s.click.aliexpress.com/e/_Act4hO
~~~~ Oscilloscope ~~~~
DSO FNIRSI PRO Oscilloscope
s.click.aliexpress.com/e/_ATrDZM
~~~~ Soldering and Welding Kit ~~~~
KSGER T12 STM32 V3.1S Electric OLED Soldering Station
s.click.aliexpress.com/e/_AFoQjw
DH30 Portable Battery Spot Welder Kit
s.click.aliexpress.com/e/_A0BPSl
~~~~ Testers ~~~~
USB Adjustable Discharge Load
s.click.aliexpress.com/e/_9HFFwe
RD UM34C USB Tester
s.click.aliexpress.com/e/_9H0yI0
USB Tester with Current Voltage Indicator
s.click.aliexpress.com/e/_9frmaK
Qualcomm - QC2.0 & 3.0 9V / 12V / 20V Trip Simulator
s.click.aliexpress.com/e/_ANg1iG
~~~~ Others Tools ~~~~
Xiaomi Mijia Screw Driver Kit
s.click.aliexpress.com/e/_AeEkhC
Non-slip Metal Scalpel Knife Set with 40 Blades
s.click.aliexpress.com/e/_AmSdJe
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КОМЕНТАРІ: 39

@Krzeszny95 3 роки тому

Pro tip: it's bad to keep lithium batteries above 4 volts even for 1 day at a time. They deteriorate when fully charged. Ideally, they should be charged right before use and discharged to 3.7-3.8 volts after use. Pro tip 2: when charged only to 4.1 volts, lithium batteries get 2 times longer lifespan. When charged to 4.0 volts, they get 3 times the lifespan. Unfortunately, TP4056 boards don't have programmable voltage. Your friend's UPS modules could charge the batteries less than 4.2 V to increase battery lifespan.

@Delali 3 роки тому

Thanks for the constructive feedback fam. I really appreciate you taking the time to leave your comments. As mentioned in the video description, i posted the video to learn from my viewers to improve our next build. Therefore I'm very glad to learn the insights you've shared.

@duronboy2 2 роки тому

What charger does have programmable voltage?

@fawazmaiyaki7512 3 роки тому

I like how you keep touching it while it's on just to show it's safe

@Delali 3 роки тому

No its not safe to touch.

@fawazmaiyaki7512 3 роки тому

@@Delali well you touched it with your bare hands more than once so...but I get you bro

@Delali 3 роки тому

@@fawazmaiyaki7512 sometimes we get carried away.

@AyushSharma-ss5hj 2 роки тому

brother you are doing an awesome job, your videos are so awesome.

@Delali 2 роки тому

Thank you so much🥰 Wish you all the best.

@isaacatia-abugbilla2476 3 роки тому

Amazing work.

@Delali 3 роки тому

Thank you! Cheers!

@SodiumInteresting 3 роки тому

you should discard or re wrap the batteries that have damaged covers. they can arc

@Delali 3 роки тому

Thanks for the feedback good sir. Much appreciated. Please don't forget to subscribe. Cheers!!!

@GHizmoHub 3 роки тому

Impressive!! Learnt something today☺️😅

@Delali 3 роки тому

Glad to hear that! Cheers.

@thonynart4640 3 роки тому

WOWWW...

@Delali 3 роки тому

Want to build one?

@makeful1 Рік тому

hey nice video. what kind of circuit breakers you use on this set up? link?

@Delali Рік тому

Thanks so much. I used this kind. you can select 2A and 60A. s.click.aliexpress.com/e/_DFhNfJl

@RichardAdarkwahgh 3 роки тому

Awesome

@Delali 3 роки тому

Thanks for the time fam.

@steveshea6148 3 роки тому

If you trickle charge the 1.6 volt low voltage batteries , i.e using a lithium metal hydride protocol at 0.1 amps, they may come above the threshold voltage for the li-ion charging controller to recognize it as a chargeable battery. However they still may not perform well.

@Delali 3 роки тому

That's an amazing insight. I will keep this in mind for later. Thanks for sharing buddy.

@koyarbakir775 3 роки тому

hi, I want to make a balance charger using tp4056 for 48v battery 12s 3p does that mean I need 12 tp4056 modules connected in series and then to the battery like BMS wiring?

@Delali 3 роки тому

Unfortunately the tp4056 module doesn't work that way. To the best of my knowledge it charges only one battery at a time. So the batteries can't be in series or parallel connection. To charge your 12s3p pack you need a 12s BMS connected to a 50.4 - 53v DC source. Each of the batteries in the pack will be charged to 4.2 properly and any excess will be damped by the BMS. Please dont forget to subscribe. Cheers!!!

@calebcadainoo 3 роки тому

So code has to be written and uploaded for each of the battery charger?

@Delali 3 роки тому

Fortunately there's no coding needed.

@calebcadainoo 3 роки тому

@@Delali oh ok

@Krzeszny95 3 роки тому

The boards are not computers, they're just cheap modules.

@fawazmaiyaki7512 3 роки тому

But what actually are these batteries going to be used for in practical real life use?, I mean, you're charging batteries and we've seen that, but we want to know what we need the batteries for before charging them up

@Delali 3 роки тому

The friend you saw measuring the voltages of the cell builds UPS's with recycled batteries. So he asked me to help build a charging station to help process the batteries faster. I decided to film the station and explain what we did. Hopefully I could learn something new form my viewers on how to improve the next build.