Electric Chainsaw Conversion AC 110V to DC 36V

I have 3 electric chainsaws, but I don't have the battery chainsaw yet.
I decided to convert my working electric chainsaw to battery chainsaw. ​It takes time, commitment and effort to get this done. As a result, I can use this chainsaw for working outside, but there are some things that need to be improve. I'm really enjoy this project and I learn something new. Especially I could share my experience with all of you through this video.
36V 9Ah Battery Pack Information
BMS 10S50A
30 cells of 18650 LG 3000mAh 20A
Plastic box
DC voltmeter 8-100V lithium
Three-hole plug tricycle battery power supply
I hope you find this video useful and enjoy!
I am happy to receive feedback, suggestions to improve myself.
!!! I'm sorry for the mistake if I did this video !!!
** I still keep some parts, I want to help the world environment **
Thank you very much for your likes, comments and subscribe!
Have a nice day
Gear Show

[@mattnaylor145]

I was running this saw for about 2 hours at about a 30-50% duty cycle kzbin.infoUgkxfQm1wmg0ItKDLavxj1nXtQY9HP7EF504 and it did a great job. I used the lever for the built in sharpener to clear chip buildup out more than to actually sharpen the chain. It managed to cut some hardwood stumps much larger than it's size without bothering the neighbors with hours of 2 stroke noise.

[@asallohaddiin9495]

Омачи койил умуман койил зур чикди роса томоша килиб мазза килдим 👍👍🇺🇿.

[@thisolesignguy2733]

Holy Cow, I honestly did not expect you to rewind the armature! that was a surprise. Wish I could give 5 thumbs up

[@joaoevangelistaribeirodeal2831]

pp00vg

[@neco1562]

sen resmen imalat yapıyosun bütün malzeme ve bilgiye sahipsin,çok zahmetli bir süreç teşekkürler.

[@wiseguy2615]

Доктора Дью на тебя не хватает!!!

[@borabicmen]

Мы потеряли шанс как начался электрика и электроника

[@웅산자연인]

you are a real mechanic so i give you 👍👍👍👍👍 from Korea

[@zik316]

This is your most impressive build to date. All I can think of is Wow.

[@gear_show]

Thank you very much!

[@ElPadre50340]

Begin of video, no bla bla, just desasemble and work !! Like it, thanks for the share !!

[@gear_show]

Glad you liked it!

[@jaaasgoed]

I truly like the craftsmanship, don't get me wrong. But the original is a universal motor, so it will run on DC as well. The tag said 100 Volt, 900 Watts. 900 Watts is 9 amps @ 100 Volt. You could of made a 100 Volt battery pack by putting 25 of those 18650 cells in series and it would of worked just fine with the added bonus of it still being able to run of off standard AC. Props on an excellent conversion though.

[@mehmetarslan2619]

Üstadım emeğine saygılar elektrikli testere süper bataryalı oldu istediğin yere götür ✅

[@alexandres8846]

Amazing modification!

[@gear_show]

Thank you!

[@maachahisrael5224]

This man is a bloody genius, simple as that, cant go to bed because I am glued to the telly.

[@ooguz29]

As a strict follower I can suggest that use or build a foot pedal switch for spot welding just for convenience and you could use a 3d printer for battery housing to integration on the other hand great work as usual keep going :)

[@gear_show]

Cool idea! It come with this machine already, but I lose it. :(

[@tanjir7116]

@@gear_show Big fan from Bangladesh 🇧🇩🇧🇩🇧🇩🇧🇩🇧🇩🇧🇩

[@serferinterneta]

Мощно. Перемотка якоря чего только стоит, столько труда. Спасибо за видос.Powerful. Rewinding the anchor is just worth it, so much work. Thanks for the vid.

[@laszlomarkbedi5981]

Nice work! Maybe the chain must be strained and sharpened! 😉🤭 I want itt now!

[@esteban19h08m]

You are the most fortunate person in the world

[@gear_show]

Wow, really! I'm happy to hear that.

[@davidasdasd4666]

Nice work but there were 2 things I didn't like: -The ring terminals you used on the cable connecting to the carbon brush -The IEC outlet for the battery bank. You could have gotten a proper dc outlet instead

[@davidasdasd4666]

Sorry if I seemed judgemental. Fantastic work as always, these were just two minor details I would have done otherwise (not that I could do something like this :D )

[@McMillanScottish]

Here in America, vape stores sell those batteries for about five bucks each, plus around 10% sales tax. So that’s $165 worth of batteries, never mind the enclosure and all the rebuilding. Expensive way to ditch the power cord... But with that said, I DO love my B&D battery-powered hedge trimmer ($75), weed whacker/edger ($75), and drill/driver ($50), all of which use the same type of 20V lithium ion battery, and last plenty long enough to get things done. And if they don’t, I just borrow a charged battery from one of the other tools. Cool project, though. A battery powered chainsaw which could last long enough to get things done sure would be pretty cool. I don’t know if those things exist outside this video, but I wonder how many batteries you would go through in a day’s work…

[@EuropaEmCena]

Agora o "Massacre da serra elétrica" faz todo sentido!! Muito bom a conversão!

[@vitorsantosalves8259]

Verdade kkkkkkk essa sim é a legítima serra elétrica

[@Heymrk]

Tim Taylor/Allen approves. MORE POWER! HO-HO-HO-HO!

[@BomjahBomjah]

Кровь из глаз когда вижу такую "острую" цепь.

[@HG-ck6yd]

Hello from Paraguay 🇵🇾🇵🇾🇵🇾

[@gear_show]

Hello from GearShow

[@arthurmorgan8966]

Scarface can go mobile now. Didn’t expect you to redo the coil, respect.

[@ROBINSON-q1g]

Excelente... gracias por publicar estos.videos..

[@gear_show]

Gracias por volver a mi canal.

[@danceswithaardvarks3284]

Fantastic job on the conversion. Good idea to seperate the saw from the battery pack as I imagine the saw is very light. Pity the chain was loose and probably not too sharp as it should have cut the wood much easier.

[@gear_show]

Thank you so much! I'm glad you like this conversion.

[@____stu____]

Great video, nice and chilled, ruined by too many adds!

[@gear_show]

I'm sorry about that, youtube make it for me.

[@Баха-у6р]

Больше всего мне в этом видео понравился отвёртка шуруповёрт

[@zobor1]

Интерскол

[@popepaul4438]

Very clever man it’s amazing how some people can visualise in their minds I had to do something and carried it out it’s amazes me how most Asian People manage to do this we could all learn a lot from the work ethic of Asian people

[@FarmerFpv]

Excellent job. One thing I would change is not to use plastic cell holders. You don't want gaps between each cell as it traps heat. Gluing them together helps dissipate heat throughout the pack. from the inside out keeping all cells the same constant temp. I design batteries for a certain tool company & E-bike company.

[@hermannwirth4436]

Du mir zeigen wie ich holz klaute das ich über den winter komme

[@kasmakar5203]

Ğ

[@vytautaspavardenis7575]

Vsio bylo amazing!!!! ....no,final....Final razočeroval....

[@fizzuu8117]

Excelente! No soy fanático de modificar algo que ya viene de serie, pero para este tipo de maquina es una modificación perfecta para poder trabajar en lugares remotos o donde el cable de corriente no llega. God job!

[@5phutsangtao-iQ]

you are a genius

[@aserta]

9:05 if you make a small thumb sized hole in the pen bodies, you'll be able to put pressure with your thumb on the wire as it exists the pen, thus making winding more easier. :)

[@gear_show]

Yes, that good idea, thank you so much!

[@martinbennett4949]

Don’t take this the wrong way you did all that work which was really impressive and I now want one 😂 I just feel as if you could have sharpened the chainsaw blade it with a slice through the bits of wood like butter but I’m looking forward to the next one

[@BITTYBOY121]

Brilliant work ! - This is what I want to do to every angle grinder I own ! - With the 380v portable rechargeable battery pack to run multiple power tools from you can use your power tools anywhere ! without having to worry about electricity or the batteries becoming flat too soon. Great stuff ! and great motor armature rewinding skills too ! 👍👍👍

[@gear_show]

Thank you for the tips, I'm glad you like it.

[@BITTYBOY121]

@@gear_show You're very welcome :)

[@cortessapanes9520]

@@BITTYBOY121 wedhd see

[@denilpt2020]

Superb bro. 36v×60A. = 2160w.power. Exellent

[@gear_show]

Thank you!

[@mr.electronicsdevicevlog9333]

It seem that you need to sharpen the chainsaw blade. Great video by the way.

[@RepairingShow]

you are always creative

[@gear_show]

Thank you!

[@MRNVCDIY]

Nice video my friend

[@gear_show]

Thank you so much my friend.

[@vijaykhatri9716]

यणत

[@vijaykhatri9716]

श्रवशशशननननशशनवधनझं

[@Domenico-ow8jo]

Congratulation from Italy 🇮🇹🇮🇹🙋💪💪💪

[@domelodi]

That's brilliant! Watched with pleasure. AC connector could be replaced but the complexity of your work is awesome. Subscribed. Cheers mate!

[@ecchstore2939]

Yepp, for example using EC5

[@lynmidl86]

До чего же шикарно. Просто супер

[@gear_show]

Спасибо!

[@TheBullyQ]

I just think it's necessary to sharpen the chain for better results

[@dakotamartin152]

If you watch the actual restoration video before this one you can see he sharpened the chain.

[@Tobi-fj1uy]

Yes definitely

[@gear_show]

There're a screw in the wooden that I cut. You're right.

[@TheBullyQ]

@Jonas Yes, I know and the motor is more powerful than before, but it is not enough for making a clean cut, so I said it is necessary to sharpen better the chain.

[@InstrucTube]

@Jonas Pretty sure he was saying that it was having a hard time cutting because there was a screw hidden in the wood. I've seen it happen often when milling and cutting lumber.

[@chinhinh8114]

Very good. I come from Vietnam, I always watch your videos video.

[@TheStudpop]

great job. One safety issue is that when you release your finger from the power, there's no self-braking mechanism. So when you're cutting a lot of stuff in the woods, you tend to get careless and having that chain continuing to spin even though the power is off, is an invitation to slice open your pants and beyond. Not sure if shorting out the motor when power is removed would produce a back EMF that would act to bring the RPMs down faster? I know that the original 110VAC version also lacked any braking, but I don't think anything like that would be legal in the states.

[@sc1petrol]

It's a chip electric chainsaw with no chain break, and, as I understand, with no safety button. Extremely dangerous.

[@omarmohmmed]

حقا هذا هو الاحتراف أنت مبدع الله ينور عليك

[@avoirdupois1]

Nice Build! I appreciate the detail shown during the battery pack construction and the rewinding of the rotor.

[@solarwindandwater9988]

kzbin.info/www/bejne/n2rEf4aiebZorJY&feature=share #DownWithWildFires #ChainsawOverKill #TipZipsMakePunkis #GasAndForestFires #ElectrifyTheFireLine

[@sc1petrol]

The battery is made only for video reasons. The cells are only checked for voltage, no internal resistance, no capacity check was done for all individual cells, wich is obligatory. It will run for some time but not for long.

[@paulinselimi1947]

as usually it was a pleasure to see what you do..you are e master. cheers from Albania

[@gear_show]

Hello Mr Elton Selimi! I'm really happy to hear that. It is really good that this video popup in Albania.

[@paulinselimi1947]

@@gear_show yeah thanks to the internet..it is a pure pleasure to see such a perfection and love to detail as you do..if you were near me, i would love to be your student or apprentice..

[@Sufianhamm]

Nice video bro 👍👍 But you forget the port (Input) for charging the battery case that you made ...

[@GrrrRu]

No problem, just use ac plug

[@황외수-l2b]

He is also a leader in power tool repair. 👍👍👍

[@lisov4575]

The dude in Texas Chaisaw Massacre would love to have this.

[@jeffscomp]

Saves on gas ⛽️

[@romuloarantes7820]

R/cursed comments

[@lisov4575]

@@jeffscomp yep, very portable too.

[@СеверДечебал-я2м]

Класс👍 ещё бы тонкую шину и цепь хорошо заточеную и будет супер.

[@gazaziho]

It's really a perfect work, thank you.

[@gear_show]

Glad you like it!

[@re-fix9678]

Good job🥰🥰

[@sf_perforator]

so that there are no sparks on the motor, add a capacitor to the terminals

[@germancallegutierrez1592]

Bien Broder buenas herramientas, sigue adelante eres muy creativo felicitaciones

[@gear_show]

¡Si muchas gracias!

[@GotovimVkusno]

Столько всего наворотил а церь не поменял )

[@alantar15]

он же ее в прошлом видео поменял

[@ВалераОвсяннииков]

Нарочито надо было!

[@GrafPidrakula]

Оборотов маловато

[@GotovimVkusno]

@@GrafPidrakula Не мало, оно дерево грызет а не режет

[@road_solar_rus3421]

@@GotovimVkusno да, мне аж больно смотреть было на это...

[@vinalena8367]

Well done..bro,great modification..dear from Indonesia

[@anomartabawa6431]

winding up the wire with an old pen, good idea,

[@Cetrifuga1945]

Complimenti pel lavoro pulito e funzionale ciaooo

[@MetalRestorationBho]

Big Fan Bro Big Fan♥️ This is a masterpiece. Congratulation from Vietnam.😉👍🍺

[@gear_show]

Oh, thank you so much my Big Fan. 😉👍🍺

[@pcbandaudiotrinhthanh.9533]

alo anh ê

[@nganlesau1875]

Rứa á hi. 😁😁😁😁😁

[@ВладимирК-ф8ф9д]

Осталось как Теслу в космос... Смотреть приятно, но не более. Нерентабельно!!!

[@Santexwelder_DIY]

Батарея из 30 аккумуляторов 18650 которую он собрал, при последовательном соединении даст 126 вольт, а пила была от 110 вольт. Единственное что плата балансир сложнее будет, но зато для всего инструмента подойдёт без перемотки. ИМХО

[@ELFMEDIA]

Пила переменного тока, а аккумы дают постоянный. Не выйдет )

[@Santexwelder_DIY]

@@ELFMEDIA выйдет. Коллекторному двигателю все равно какой ток на него подают постоянный или переменный. В ютубе есть подобное видео.

[@erikandersen2477]

Another display of an impressive amount of skills and ingenuity 👍👍

[@gear_show]

Thank you very much!

[@redstoner2006]

i love the idea, but maybe adding a battery indicator on the tool itself would be a good idea, that way you dont have to look at the pack itself to see how much juice you have left

[@gear_show]

Yes, you're right, thank you for the tips!

[@transmitterguy478]

I just bought a DeWalt 20v chainsaw instead, It was a lot easier. Great job!

[@hardiannugraha4100]

This is masterpiece❤

[@1983poiuztrewq]

Nagyon szépen megcsináltad báttya!

[@jensbarsoe5471]

You take it to the next level! Great work!

[@gear_show]

Wow, thanks!

[@waynethomas3638]

I love your work

[@gear_show]

I'm glad to hear that.

[@troyna77]

QUESTION: how did you know that the .8 wire would fit? also did you use any calculations/formulas to determine max rpms? great job as always. you defiantly impressed me with your skills, expertise and knowledge.

[@gear_show]

I follow my 24V Rotary Hammer Drill's armature structure. Anyway thank you!

[@ruksanaaftab5525]

18 years old

[@ruksanaaftab5525]

, 😎🥀🤲

[@bipashabipasha1930]

Uyt

[@dangson302]

He's Asian, he just ask his ancestor.

[@sddiymakeitworthit7512]

That’s awesome 👏 transformation 👍

[@gear_show]

Glad you like it

[@khazh17]

Electric car, electric phone, electric chainsaw... This Halloween, everyone go green, even mad serial killers...

[@sumaisvlogs2772]

Electric phone?. Huh!. That machine already electric he just made it wireless type!.

[@khazh17]

@@sumaisvlogs2772 Just can not think anything is running electric out side of that. 🤣 :))

[@sumaisvlogs2772]

@@khazh17 lol

[@rrwrwrrrwrw2958]

جسچ

[@rrwrwrrrwrw2958]

ڵلسجشل

[@alanmcwilliams4264]

Very good idea converting an electric chainsaw to battery, lot more mobility. Only downside is gas powered ones are much more powerful and this one wouldn't be able to do bigger jobs

[@orioltecnologia9595]

Everything is very well done but the chain is not sharp

[@ВсемОбоВсем-ы2г]

Выглядит максимально круто) Адаптер придумать такой на несколько батарей для спец задач.

[@Eden_M]

You got some skills bro! Great job! I think thicker wires will be better in such application, that AC plug is rated about 16 Amps max, I would go for 12AWG wires from the battery, have you measured the amp draw? Again, good job!

[@gear_show]

Thanks for the tips!

[@sergek2172]

excellent job! we can call it heavy-duty.

[@matrix008hd8]

you should have shown how to charge the battery. it's confusing me and frustrated because it's not in the video

[@sharukhmatekuki5830]

Nice 👍🏻👍🏻👍🏻 🇮🇳 || Kuki 2021

[@braydenh190]

Bing bong. Hello

[@gear_show]

Hello :)

[@faddlymuarifudin6477]

Hello bro I'm from to Indonesia🇮🇩🇮🇩 bro😎

[@lightbatmen]

18:54 Песня: "Я его слепила из того, что было..."

[@АлексейГорбачев-р7х]

Утопить пыталась а оно поплыло

[@GrrrRu]

Жжоте

[@Kandaawiee79]

Great electronic and technical knowledge in modifying chainsaw to higher power ... Great work

[@freerideshuttle]

lovely job, just one thing, chain needs a good sharpening

[@chodders2329]

I could cut faster with my pee pee

[@freerideshuttle]

@@chodders2329 make a video

[@toannguyen1743]

I'm from VietNam and l love this song❤️

[@kevinmagsy0312]

The thing on dc motors, they had highspeed rpm but, very poor oj torques... That is why ac motor are the best way to used on any power tools

[@gear_show]

Okay, I'm really appreciate with your tips.

[@kevinmagsy0312]

@@gear_show that is why it was on all types of electric motors vehicles, for example tesla, they used ac motors just like induction motors concept of it... Need a strong torques to maintain the rpm when theres a lot of resistance on friction

[@mrwhite877]

Amazing Work, real Skill, that's rare. U have my respekt.

[@gear_show]

Thank you very much!

[@markgriz]

Rather than re-engineering the motor, couldn't you have achieved the same result by converting 36 VDC to 110 VAC with an inverter? Sure, there's some inefficiency in there, but seems like a more straightforward approach.

[@WilliamEllison]

Sure, but this is funner.

[@DexBerry]

space saving maybe?

[@gear_show]

Good Idea, I will testing it one day, thank you!

[@danceswithaardvarks3284]

hmmm. That is a good idea. i have an inverter (240v) and some batteries so will give that a try. Just need to find a cheap second hand chainsaw.

[@michaelferrone8452]

ya but that would make for a shitty video, defeating the entire purpose of a youtube channel

[@m600205]

這是教學級的影片了 厲害！ 按讚了 。。。

[@gear_show]

我很高兴你喜欢我的工作。

[@dzungtran5316]

Why din't you solder the copper wire to the commutator?

[@larrykelly2838]

Really cool conversion.

[@gear_show]

Thank you!

[@dfgggfg]

You should add a capasitor to avoid sparks in the collector.

[@Naplesfrank154]

Wow, you are a very smart guy. I wouldn’t know how to begin that project and I am very handy. Thanks for sharing. ❤️❤️🇺🇸

[@HsingSun]

@6:29, it is a nice video. Where did you buy that puller? It looks like I can use it for plumbing job, faucet stem.

[@kret63]

I knew You would make this video. Or at least I was hoping. Very interesting to watch, thank You!

[@gear_show]

Glad you liked it! Thank you for visit my video.

[@kotkss]

заряжать нужно от 42 вольта т.к. полный заяряд 1-го АКБ 4.2 вольта Х 10 банок = 42 вольта!!!!!

[@jtveg]

Great work. 🔧🔋⚡🔌 Thanks so much for sharing. 😎👌🏼

[@ВадимААА-х9я]

Инвертор на 1 .5 квт и НИЧЕГО перематывать не надо ...

[@jekakornichenko9757]

В многих инверторах при подключении с коллекторными моторами умирают силовые ключи

[@MsNovaris]

最高の仕事です! 刺激されて、私も変換をやってみたくなりました!