Pomysł szczególnie dobry, bo baterie podładujesz w robocie za cudze pieniądze. 😄😄😄

Beğenmene sevindim Dosum🙂🤝🍀

Teşekkür ederim🙂🤝🍀

I bought a premade unit that takes Dewalt 2 batteries. My use case is a power outage, keeping my fridge on for a long as possible. Had a 5 day power outage last year. Don’t want to repeat that.

@@pehenry can you name it? Curious to see. Might get handy to me also when i go camping for example

@@davidfps18 yup. MillerTech EDISON 600W.

@@davidfps18 kzfaq.info/get/bejne/b7x0oc-lkri2fps.html

I also looked for them a lot even though 36V is more expensive than 12 or 24V versions but I couldn't find cheapy🤷

@@ErCanEverything Be happy you did not have a cheap one, the cheap ones are dangerous, what you used/bought are good quality Inverters, as you can clearly see when you open them up.

I'm glad you liked it my Friend😊🤝🍀

Çok teşekkür ederim Dostum, beğenmene sevindim.🙏🙂🤝 Kamera önünde çalışmak olmasa herşey daha da kolay oluyor. Bu videoyu 4 günde çektim toplam 11 saat falan sürdü, tüm çekimler 111 bölümden oluşuyor ve düşüncesi montajı ayrı. Gerçekten de herşey çok kolaymış gibi geliyor ve bazen neden bukadar uzun bu video diyenler bile oluyor.😔 Bu videonun Short versionunu da yaptım ve herşeyi 1 dakikaya sığdırdım.

I'm glad you liked it my Friend🙂🤝🍀

Teşekkür ederim Dostum🙂🤝🍀

I'm glad you liked it my Friend🙂🤝🍀

Thank you Brother🙏😊🤝 I thought about measuring the wave in real time but didn't unfortunately🤦 These are all my batteries, but if I find more at a convenient price, I will buy because portable power is already used everywhere. Siz gelin, yaparım ben size yumurta ama daha zayıf güçle altını yakmadan😁🤣

I'm glad you liked it my Friend🙂🤝🍀

I'm glad you like it and thanks for the kind words my Friend🙂🤝🍀

You're right, I made a spelling mistake🤦 I'm glad you liked it my Friend🙂

I'm glad you liked it my Friend🙂🤝🍀

I'm glad you liked it my Friend🙂🤝🍀

Thank you🙂🤝

For the 3D printer and the Computer I have another one kzfaq.infoK8zHnsAmFi4?feature=share But you can charge the batteries from the outlets on the back of this inverter using a 42V power supply.

Teşekkür ederim, beğenmene sevindim Dostum🙂🤝🍀

😅🤣

Thank you🙂🤝

😁🙂🤝🍀

Thank you my Friend🙏🙂🤝

I'm glad you liked it my Friend🙂🤝🍀

Thank you my Friend🙂🤝🍀

@@ErCanEverything you are welcome 😁😁😁 I'm from india 🥰🥰🥰🥰

😁 Thank you my Friend🙂🤝

Thank you my Friend and I'm glad you liked it.🙂🤝🤝🤝

Thank you my Friend🙂🤝🍀

Can be used but must be 36V or 3 x car batteries connected in series🙂

Than you my Friend🙂🤝

​@@ErCanEverything What is the charging time if charging all the batteries simultaneously?

Thank you my Friend🙂🤝 Maybe they use the same parts. I know that in China the same device is used by several brands. By the way I think Redodo is a good brand.

Yes. That is the main hazard here. Those battery packs lacks safety features. Uneven packs will cause huge ballancing currents. It is very unsafe to use like this for someone that knows what that can cause. Your problem cannot be solved without proper custom pcb preferably with mcu.

@@BigBadUrug yes I was thinking about making some custom pcb for that but I have no idea how. My only solution for now is to every moth or just when needed I reconfigure series into paralel to balance and charge packs and then back to series to load.

For his project its not a problem because it cant charge the batteries and that means he must use the battery charger that came with the batteries, and every cordless tool battery comes with a BMS inside so it will balance if the correct charger is used and the battery was never allowed to get too far out of balance. In your case it seems like you are trying to use a 48v charger to charge 2x24v batteries which are in series. If you just use the original 24v charger and charge each individually it will balance it again. If you fully charge both your batteries and one battery voltage drops much faster than the other when in use then you are not using matched batteries of same capacity, quality and age.

@@imho7250 yes but only cells inside those packs are balanced because of bms in each pack, and packs in paralel are also balanced but then packs in series in this project aren't balanced like battery between the other battery so one could cut-off earlier then the others

Yes, if only fully charged batteries are used. Once less charged batterie is inserted beteeen fully charged ones, current determined by voltage mismatch, internal ressistance of cells and wiring will flow to equalize the batteries. And that can be easilly in hundreads of amps

You'd definitely want to use a diode if you're trying this at home just to be safe. Batteries are expensive.

What specification should this diode have?

The problem is, if you use a Dc-Dc converter to convert the 20v to 12/13.8v, your 12v coolbox will suck your cordless battery up to 10.9v before it stop. 20v cordless battery ended up as 10.9v cordless battery = cordless battery is dead

Mitre Apel or Akfix 705 with spray hardener

Thank you my Friend🙂🤝

@@ErCanEverything Thank you so much!

The batteries have no protection, but the inverter has low and high voltage protection

We are in the battery age and I don't understand why they don't make portable inverters like this.🤷

Parkside battery packs have their own management. If an individual battery would deplete, its own controller cuts it off.

Teşekkür ederim🙂🤝🍀

Thank you my Friend🙏🙂🤝 I'm not sure and it's risky to try! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! But I think it might work by disconnecting the "Gate" control of the high voltage transistors that are fed above 300V and connecting them to the "Gate" of the transistors of the other inverter and also need to connect and high voltage DC outputs and thus should operate in sync. But I say again, it's very risky!!!!!!!!!!!!!!!!!!

I made a spelling mistake!!! High voltage DC outputs should not be connected!

🙂🍀❤️❤️❤️

🙂🤝🍀🍀🍀

Some things don't work with a modified sine wave inverter. For example, my electronic soldering iron did not heat up

I have to try it🤷

I bought it from Kaufland and it was a great bargain €25-30

I think it detects from the output current if you noticed at 19:30 the output voltage dropped to 165V at 1800W which means it is about 11A. He struggles to increase the voltage to 220 but fails and then on the alarm

When the grill is on at 1940W the voltage is 220V and the current should be around 9A and maybe the alarm turns on at around 9A ~ 10A🤔

Aha. But why did the voltage drop to 165v? I also ordered it, it was on offer at half price, €130. I've been thinking about an inverter for the Parkside batteries for a long time, but the 12v and 24v ones didn't match the battery voltages. I hope the inverter is good. I'm afraid it doesn't work with inductive loads (motors, refrigerators, flexes, etc.)

Pay attention to the balancing of the batteries. If you put in parallel with voltage differences, current flows from one to the other. And many amps can go. And if you put a full battery and an empty one in series, the voltage seems to be 50% and when you discharge you bring the empty battery below 2.5v/cell.

The voltage drops because the load I am switching on is over 2KW. 12V and 24V versions are cheap and available everywhere, but for my purpose I needed 36V or 72V. I also tried it on a 1300W Parkside vacuum cleaner and when I turn it on, it beeps once for peak power, but it works without a problem. And the angle grinder should work without a problem, but I will make a video about that as well.

Well recognized! So you should not connect battery packs together. A few diodes would be absolutely useful!

Yeah I think using for each battery a diode that allows current flow in one direction only would be a good idea.

This is not his only problem. There is no and i realy mean no protection included. If the inverters low voltage shutoff is to low he will overdischarge his batteries. And i am not even sure if the inverter has this function. If he puts 2 diffrent charged, aged or sized batteries in series the lower one will die by overdischarging. With a cell shortage the other cells will try to load the shorted cell with even more heat. If he draws to much power, there is no temperature protection for the batteries. These are lithium batteries, so they will explode with too much heat. Circuit boards with troughhole components have sharp edges, that can penetrate the cables from the batteries. He can insert 2 small 1 row battery packs and the inverter will work. That means 55 A for a cell rated at 10, 20, maybe 30 A. And with his self made connectors this could happen through bad connection. Diodes are no solution for that much power. They have to disipate 40 W of heat at full power. More if the batteries are empty. Intelligent Diodes or something simliar is needed.

The inverter has low voltage protection, which triggers the alarm at 32V and turns off at 31V. The manufacturer allows up to 100A on 8Ah batteries which are sufficient, but above 1000W, 4 batteries are mandatory, otherwise 2 batteries can be used up to 1000W. And the other rule is that identical pairs must be used which must be charged to the same voltage. If these rules are followed, nothing will happen to the batteries.

@@maximilianreichelt9717 calm down. Each battery pack has an integrated BMS with thermal, over- and undervoltage protection. Overload protection is also integrated. Except for problems with balancing or uneven discharge, nothing happens. All in all, this is cleanly built together!👍

That's right, but I have Batteries and only bought an inverter🙂

Thanks for the kind words my Friend🙏🙂🤝🍀 My name is Ercan and in school my classmates sometimes used the nickname Er and because I'm curious and I decided to make videos of many different categories and that's why I decided to name the channel like that. "Er Can Everything" 😊

😅😁

All batteries must be charged before use!

Yes, it is possible to use 10S LiIon batteries, but at least 3 pcs will be needed or at least 4 batteries from the e-bike🙂 Otherwise, the working voltage of the inverter is between 30V and 45V