Ryobi BPL3626 36V Li-ion Battery Rebuild

Рет қаралды 31,991

Yousun

6 жыл бұрын

UR18650RX x 20pcs
36V 4.0Ah

Пікірлер: 62

@meloman3500 Жыл бұрын

Отличная работа! Спасибо за видео: почерпнул много нужного!

@NotJustaTool 4 жыл бұрын

I love how EVERY tool is SOLID (very conductive) METAL, while shockingly close to electricity!

@EDDIEGARAGE Жыл бұрын

36 volts

@bentotoro 3 ай бұрын

Great tutorial. I plan to rebuild mine after seeing this video. One question : why did you tin solder the nickel plates on the shield using instead of spot soldering ?

@gerhardklingauf267 2 жыл бұрын

Perfect! What soldering iron did you use, do you have a link for me?

@lawerencesaw4193 5 жыл бұрын

Bottom half of 36v battery shell with terminals fixed in place + piece of acrylic over the top + 18v usb battery adapters on the top of the acrylic plate + wire it up/fix everything in place, slot in 2 * 18v batts into the usb adapters and no need to suffer when the rebuild fails. Alternative would be to not mount the 18v batts on top of the acrylic plate and instead run a cable from the batt in series to the ryobi battery casing with terminating connections.

@friedrichernst6258 2 жыл бұрын

How did you remove the BMS (motherboard)? I can't get it off. Not sure I removed all of the solder joints. Please help. Thanks

@SnifterRoux 2 жыл бұрын

The desoldering took a lot longer and I end up poping something so I stopped. What temp did you have your iron at?

@CCG0D 6 жыл бұрын

36V consists 20 batteries, nominal 3.6V. Is it 10s2p pack? Is that why there are 10 spots where you desoldered/resolderd the balance charge leads on the BMS? Very skilled and nice rebuild video. Thank you !

@yousun2827 6 жыл бұрын

Yes! 10s2p pack.

@banzonGreat Жыл бұрын

Would it be possible for the BMS to handle the Capacity if I would increase it to 10s4p? It is still 36v :) what do to think?

@CCG0D Жыл бұрын

@@banzonGreat yes. Parallel increases the capacity. Series maintains 36V. The bms will see parallel pair as one

@kazmirzleszno 3 жыл бұрын

I have a similar problem. between CL - and CL 10 I have 36V ... and at the pin output I have 18V ... what is it? Mosfet wines?

@yousun2827 3 жыл бұрын

You can use a multimeter to measure whether the MOSFET G S has voltage or whether it is short-circuited.

@erik.... 3 жыл бұрын

Thanks, thinking of rebuilding with Samsung INR 18650-30Q.. that would give 6Ah. :)

@yousun2827 3 жыл бұрын

Good

@eyedrcarlson 5 жыл бұрын

What about that de-solder tool? Is that available on the www with shipping to the U.S.?

@yousun2827 5 жыл бұрын

Yes!

@eyedrcarlson 5 жыл бұрын

@@yousun2827 I've never seen one like that. Do you have a link to the web site? Thanks

@yousun2827 5 жыл бұрын

Recommend this, more powerful suction. www.yousun.org/product/goot-gs-100-desoldering-pump

@RunnratKeyman 6 жыл бұрын

where did you get your spot welder?

@yousun2827 6 жыл бұрын

DIY kzfaq.info/get/bejne/ar56oLSFzNHJd5c.html

@rolands50 Жыл бұрын

These days (2022) it's cheaper and easier to just buy a genuine Ryobi replacement. I calculated that the cost of (decent quality) cells along would come to almost AU$270, then add the times and hassle to do the job. You can get a brand new genuine Ryobi 36V 4.0Ah pack for less than 250 bucks...

@ss4goku9695 Жыл бұрын

You can find quality 18650, 21700 cells for less than $1 per cell at batteryhookup. The tricky part is repacking the battery.

@ronb6182 4 жыл бұрын

I fried the four surface mount resisters that go to the battery level indicator. If you could give me the numbers on them parts they technically should be the same number. Thanks it will save me from taking another battery apart.

@yousun2827 4 жыл бұрын

I don't understand what you need? Can you be specific?

@ronb6182 4 жыл бұрын

@@yousun2827 there are 4 surface mounted resistors that go to the little curcuit board that has the led lights on for the battery level. The resistors are before the ribbon cable plug. I was going to try to blow up a photo of one someone took apart but I doubt I could read them small numbers.

@ronb6182 4 жыл бұрын

It's OK I got the values off the good battery. I bought a set of security bits, now i.can reuse the old screws. The other part is on order. Thanks and I hope to help another that has similar problems.

@christopherowens2635 3 жыл бұрын

Does the 2.0ah, 3.0ah and 4.0ah shared the same case? Or are they different, not interchangeable?

@yousun2827 3 жыл бұрын

Different capacity, different shell.

@christopherowens2635 3 жыл бұрын

@@yousun2827 Thanks for replying to my question. Okay makes sense. Then for sure the 4.0 will not fit the 2.0 case. Though would the 2.0 or 3.0 fit the 4.0 case?

@yousun2827 3 жыл бұрын

Yes!

@nikolasavic1064 3 жыл бұрын

So... what was wrong with the pack to start from. And why all those steps...??

@yousun2827 3 жыл бұрын

The reconstruction process is nothing special.

@linbai2005 3 жыл бұрын

any chance you can do a rebuild on newer ryobi 40v?

@yousun2827 3 жыл бұрын

Yes!

@linbai2005 3 жыл бұрын

@@yousun2827 Thanks, I can send you my dead 40v/36v. 4ah. the guy speaking cantonese at the back?

@yousun2827 3 жыл бұрын

Which country are you in?

@linbai2005 3 жыл бұрын

@@yousun2827 canada

@yousun2827 3 жыл бұрын

I am in China and it is a bit difficult to rebuild overseas.

@EDDIEGARAGE Жыл бұрын

living in the middle of the road?

@64nine 3 жыл бұрын

sd card ftw 😁

@daniilsl 5 жыл бұрын

It doesn't work after rebuilding .BMS locks up and shows 16v. So it probably doesn't work as in shown in video

@yousun2827 5 жыл бұрын

No, your BMS has a problem, I have rebuilt a lot. This BMS does not have a lock function. The lock function has no output voltage.

@daniilsl 5 жыл бұрын

@@yousun2827 well same happens with laptop some laptop batteries . After rebuilding some voltage but no current. It was working before opening . And I still can charge it but no output on attached load

@yousun2827 5 жыл бұрын

Ryobi BPL3626 I have rebuilt 10 pieces. no problem. The laptop battery has a lock function. I have also rebuilt the laptop battery. kzfaq.info/get/bejne/lb2Ti7Wqr6jVZ3k.html

@ronb6182 4 жыл бұрын

There is an n channel mosfet mounted on a heatsink if that is bad you won't get 40 volts.

@redzombi2k 6 жыл бұрын

Great video! Can I buy you some nail clippers? :)

@yousun2827 6 жыл бұрын

No! Thanks!

@GadgetMan777 6 жыл бұрын

Good response. Don't let these weirdos get to you.

@nightcoder5k 5 жыл бұрын

Maybe he plays guitar. Guitarists leave their nails long.

@megancluff8501 4 жыл бұрын

Maybe he's a she

@user-yr8rk5xz6k 5 ай бұрын

This video skips the hard parts; de-soldering the bms board tabs and then removing the board is diabolical as is the reattachment, aligning the tabs to fit is nicely skipped as well. Add another hour or two to this and you'll be closer.

@johnra1269 4 жыл бұрын

Two reasons I believe this is made in Bangkok! 1. all the mopeds you hear in the background, 2. His Long ass finger nails.

@Swenser 2 жыл бұрын

I have not seen Ryobi brand in thailand.

@johnra1269 2 жыл бұрын

@@Swenser You can get anything in Thailand.

@Swenser 2 жыл бұрын

@@johnra1269 from my experience ,due to high taxation by government on foreign imports choice on product brand range is limited in Thailand across the board from import cars to import foods . The gov wants to protect Thai industry which is fair enough. Unless Ryobi are made in Thailand factory or Ryobi has special exceptions from gov any Ryobi drill found there would have been a jewel in the hand. If you know of a store that sells them at reasonable price I'd like to buy one.