Makita Battery Checker | Check the Health of your Makita 18v & 40v Batteries incl. Charge count

Подписаться 68 тыс.

Просмотров 98 тыс.

50% 1

When you have a lot of tools... you need to start getting tools FOR your tools. A bit of a long one, and could have been much longer if we went into full details and tested some more stuff... maybe later... More Tests Here • Makita Battery Checker...
ⒼⓇⒶⒷ ⓄⓃⒺ ⒽⒺⓇⒺ
ebay.us/amSrSI
My Other Channel / buildsstuff
/ toolsandstuff
►►►Handy Hardware www.handywarehouse.co.nz/ 1/79 Wairau Rd Auckland
►►Get some 40v tools in the UK & Europe amzn.to/3306Htf
►Makita 40v finally available in the US! amzn.to/3tszyAP
More Makita XGT 40v Videos
40v MITRE SAW • Makita 40v 216mm Mitre...
40V BRAD NAILER • Makita 40v Brad Nailer...
40v 125mm CIRCULAR SAW • Makita 40v 125mm Circu...
40V 165mm CIRCULAR SAW • Makita 40v 165mm Circu...
40V 185mm CIRCULAR SAW • Makita 40v Circular Sa...
40V 260mm REAR HANDLE CIRCULAR SAW • Makita 40v 260mm Circu...
40V ALL DRILLS COMPARED • Makita 40v Drill Revie...
40V IMPACT WRENCH • Makita 40v Impact Wren...
40V IMPACT DRIVER • Makita 40v Impact Driv...
40V ROTARY HAMMER DRILL • Makita 40v Rotary Hamm...
40V RECIPROCATING SAW (SAWZALL) • Makita 40v Reciprocati...
40V COMBI DRILL (HAMMER DRILL) • Makita 40v Hammer Dril...
40V GRINDER REVIEW • Makita 40v grinder Vs ...
40V CHARGER & BATTERIES • Makita 40v Batteries a...
40V CIRCULAR SAW • Makita 40v Circular Sa...
40V DRILL CLUTCH SETTINGS • Makita 40v Hammer Dril...
40V RADIO • Makita XGT 40v Radio |...
PURPLE MAKITA IMPACT DRIVERS (& OTHER COLOURS)
NEW 18v Makita TD172D in all available colours ebay.us/HADzgU
18v Makita TD171D in all available colours ebay.us/b7erGy
40v Makita TD001G in all available colours ebay.us/kzI7Uq
MORE VIDS
My Top 5 18v Makita • My TOP 5 Makita 18v Co...
My Top 5 36v (18v x2) Makita • My TOP 5 Makita 36v Co...
Homemade Hot Tub • How to Build a Hot Tub...
MY AMAZON STORE www.amazon.com/shop/toolsstuff
ToolsContactNZ@Gmail.com
If this description contains links to Amazon, as an Amazon Associate I may earn from qualifying purchases. This doesn't cost you a thing! But it means I can make more videos for you.
Check out my other videos for reviews of Makita, Hilti, DeWalt, Bosch, Hitachi, Ryobi and more... As well as build projects and the odd random thing.
#BTC04
#BTC05
#MakitaBatteryChecker
#ToolsandStuff
#BuildsandStuff
#KiwiToolReviews
New Zealand

Хобби

Опубликовано:

1 сен 2021

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 295

@ToolsAndStuffOFFICIAL 2 года назад

ⒼⓇⒶⒷ ⓄⓃⒺ ⒽⒺⓇⒺ ebay.us/amSrSI

@scarletspidernz 2 года назад

They need to build this straight into the dual battery charger. Much like the Nitecore, Xtar, Skyrc, and other brands of Li-ion/NIMH battery chargers

@Obshowersyndicate Год назад

@Steve D it's does to makita they make more money

@jiri-novotny-active 2 года назад

Considering the price of this thing, that's what I call a dedication. Thanks for making your videos better all the time!

@robertfowler3457 2 года назад

Holy crap that's expensive, what a great device, so handy to check the status of batteries, not sure why it would be that price!! Can't wait for the 30k sub giveaway, a long time subscriber, when a new video shows up I stop what I'm doing and watch and then I watch it again later. No one else doing the type and amount of reviews you do, keep up the great work!!

@psychobilly4162 2 года назад

I never knew this existed. Now I need one. You'd think they would make something so useful more available!

@timhowell6064 2 года назад

I think a look at how the cells discharge in each battery of a 18v X2 tool would be neat to look at with this thing.

@LilasTools 2 года назад

So darn cool! Would love to see Milwaukee, DeWalt etc to come out with this!

@tearodman 2 года назад

this device I knew from my first Makita kit I've bought. One of the batteries came dead, and the repair center where I live tested the batteries on this device. So they RMA the battery and I've received a new one a week later. Good to know how this device works. Guess I'll visit the repair center one of these days with all my batteries, lol. I guess all Makita repair centers have this tester.

@danielbonner8309 Год назад

That's an interesting gadget. I have about 6 Makita batteries. The oldest are two 3ah that came with the first kit I bought in 2015 before they started putting the gauges on them. They both still seem to be going strong.

@thomasbatt66 2 года назад

Worth the wait staying up for your video to come out keep up the amazing vids

@ToolsAndStuffOFFICIAL 2 года назад

Thanks man.

@mixpick138 2 года назад

Ok, now I got a gripe with you! I always thought you were using batteries like mine to make the test fair. You know, run down to the last electron, been charged 200 times, got chips and dents all over 'cause the apprentice can't catch it when I throw it down to put on the charger and left out in the rain a couple million times... Sheesh! What ever happened to real world testing? Lol

@daingiordano6830 2 года назад

Very interesting. You never fail to bring all the makita goodies to the masses tools. Thank you very much for these videos. This thing could come I handy for a certain type of makita user, such as yourself. Obviously. But, that price tag is steep. It us all good info though that I can correlate to my own batteries. Cheers 🍻

@joshuabest100 2 года назад

Each cell is 4.2v fully charged so an 18v nominal battery will have 5 cells if you have a bigger battery like a 4ah or a 5ah or bigger it will have 2 pair of cells parraleled to give you more amphours you cant check cells in parallel

@theperfectpaintertoolreview 2 года назад

The battery health got better on the dodgy 2.5ah 40v after being drained on the blower

@drewt6235 2 года назад

Another great vid as always👍. Amazing how much information this this gives you. came across the elusive battery refresher on the Amazon a few years ago for around i wanna say $250-$350. I shoulda grabbed that womp womp. Anyway I was reading a reviewer speaking of a service place where he was told about that gem of a piece of kit.

@TheColinputer 2 года назад

I would love to see the cycle counter on bunch of my 1.5Ah batteries. Been using them for 5ish years now doing Ikea and other flatpack assembly. I tend to charge each one about once or twice a week so guessing about 250-300 cycles. They are all still going strong though. They are great for the subcompact drill and impact

@engdarfatgalalyelectrical1076 2 года назад

Your work is beautiful and useful, I hope I am healthy and safe

@Leethal1 2 года назад

Very neat. Basic Makita chargers do these checks every time you charge one. They just don't have a visual readout like this awesome gadget!

@zoltanberkes8559 2 года назад

Exactly. I think I have a new project. Where is my oscilloscope and logic analyzer? :D

@semidemiurge 2 года назад

@@zoltanberkes8559 Please do. I bet the serial communications are pretty simple and could be decoded pretty easily.

@mrjackson2k 2 года назад

I'd live a little adapter you could connect to the battery, hit a button, and it uploads the stats to a DB for tracking purposes

@peterwenderoth1765 2 года назад

Very informative video But your right, the price is eye watering. Keep up the good work.

@ysfdesign 2 года назад

If this was sensibly priced then they'd probably sell loads. I'd buy one for sure.

@psychobilly4162 2 года назад

By the way, I heard some of the birds in the background--I was searching the house for a loud unusual bird that I thought had come in through an open window and it took a couple minutes to realize it was coming from the TV. Your audio quality must be awesome since it had me looking for a tropical bird in Indiana!

@ToolsAndStuffOFFICIAL 2 года назад

HaHaHa Sorry dude!

@FearsomeWarrior 2 года назад

Awesome.

@adrianarmijos8102 2 года назад

🤭🤭😅👍👍

@leerob342 Год назад

Indiana have strict drug laws?!

@chaspar145 2 года назад

I think it would be cool to see the difference in temperature between 18 and 40v on a similar tool. The 5ah 18v can only show 5 cells bucause they are wired in parallel pairs of 2 wich will have always the same voltage. Same for the 5ah 40 v

@FelipeSFEA 2 года назад

BTC06 For 12V CXT. Hefty. Pretty cool though. Parallel-stacked battery packs shows single bar per cell as there is no measurable difference on parallel circuits voltage.

@sixtyfiveford 2 года назад

That's so cool!

@jompy151 2 года назад

Saw one of these online somewhere a couple of years ago and always wanted one but they were £800 back then , i was told it was more of a dealer tool . still want one but they're still £500 if you can find them . Great video thanks 👍

@patrickderegt2582 2 года назад

I first saw one of these yesterday, at a Makita service center. and I would be vary interested in knowing what counts as a charge because when I was at the Makita service center I was told they normally wave the 2 year warranty and as long as a battery has not been abused and is under 200 charges. they will replace it.

@poland153 Год назад

great stuff mate, yeah i wonder if when the charger goes green then it writes to the battery, since then its "officially" charged with the charger so makes sense to increment it.

@nyplantings2420 Год назад

Cool toy thanks for sharing. Any suggestion which 9AH aftermarket is best?

@MrHimer12 2 года назад

Makita batteries 18V are 5 series 2 pararel cell configuration. It has 10 cells but in paralel to provide more current and also it reduces stress on single cell. They use VTC4/5/6 mostly I have never seen makita battery with other cells than Sony so far. Yes, you can pull 30A from single cell but you can also reduce the current for each cell if you do paralel connection and as a natural bonus you benefit from extended capacity while lowering load on a single cell - battery lives longer.

@lincolnbarlow4778 Месяц назад

They use Samsung cells these days I've seen it myself

@ToolsAndStuffOFFICIAL Месяц назад

All the 40v ones I've seen use Murata (sony).

@subodai85 2 года назад

was gonna say immediately with that adapter, it's only got basic DC connections. You need to have a full connection to the cells individually and chip with all the extra connections. A bit like how you balance charge a LiPo. Ah, looks like covered that with the number of pins.

@setheverhart 2 года назад

Great find.

@jompy151 5 месяцев назад

I watched this video when you first released it and have been wanting a BTC04 ever since ! Finally ordered one the other day as they'd come down in price to £185 ( and maybe £50 import charges , ohh tthe joys of the UK Government ) Its a christmas present to myself and the wifes chipped in 👍 I've not ordered the BTC05 yet as my two BL4040's dont get used a lot but hopefull as a treat ( and seeing as sites in the UK are supposed to be M-class for a while the companies providing me with the 80v extractor and a couple of BL4950's ) . Also i'm not sure if it was you that i first saw the makita battery dates but i know you shared it so thanks for that too 👍

@thegaragehub 2 года назад

Love the dedication and honesty. Forgot to try out the usb port with a power bank or adapter.

@ToolsAndStuffOFFICIAL 2 года назад

Yeah I know, D'oh! I have filmed another video on this battery checker, and you just reminded me that I forgot that again! Double D'oh! I'll get there one day.

@thegaragehub 2 года назад

@@ToolsAndStuffOFFICIAL oh well, I'm sure it works. Interesting that it doesn't use power from the tool battery to power its self, but then again it won't turn on if the battery is bad.

@craiguddstromcarpentry7605 2 года назад

I didn't realise how much of a Makita nut I was until now, I was entertained by a video on Makita battery health. Great content, I'm hanging out for your review on the 40V Plunge saw, if Makita ever bring it out?

@ToolsAndStuffOFFICIAL 2 года назад

It's out here.

@craiguddstromcarpentry7605 2 года назад

@@ToolsAndStuffOFFICIAL Bloody awesome, I’ll wait for your review 👍

@noureddinedaira 2 года назад

Thank you for the video, very useful. It is available from Spain in Amazon EU for 250 euros. The prices in Yahoo Japan are just crazy.

@jagenaught 2 года назад

Still waiting for the electronic clutch tests between Makita, Dewalt and Milawaukee combi drills.

@jon_byler Год назад

have you tried this with off brand batteries that are made to work with makita? I think the checker is communicating with the Yellow plug, and it would be interesting to see if any of the clone batteries use the yellow plug to do the star communication system with the tool.

@michaelnoonan2951 2 года назад

This is great info! I'd be curious about a runtime test of that 6.0ah battery with 196 charge cycles vs a brand new one. A real world test of how much capacity is lost. Your channel(s) is awesome!

@ToolsAndStuffOFFICIAL 2 года назад

Great suggestion!

@donaldbougie694 2 года назад

@@ToolsAndStuffOFFICIAL Dont write the amp,just the voltage for what,it,s the AMP and WATTS for me interest.

@nedt 2 года назад

Excellent. Now I want one… 🤦‍♂️ Edit to add, I would like to see if the radio overdischarges the batteries, I overheard it in a tool shop one-day and ever since I've tried to use my older crappier batteries. I have a 1.5A battery that errors on the charger you could have, unfortunately shipping to NZ from Australia would be exxy I think 🙁

@ruddigger83 2 года назад

You weren’t kidding about the price , but to quote Wayne Campbell “She will be mine. Oh yes - she will be mine”

@diy_Lab 2 года назад

Thank you for great review 👌 I am relay impressed what this small device can do . Unfortunately for me it’s is to price 😞.

@timhowell6064 2 года назад

"I do this every week man!" killed me

@jasonturley8888 2 года назад

Nice love you work I am stuck on the 3 amp 18 volt batteries ×7and ×1 5amp 18 volt just lost 3 hesitant to upgrade all my Makita tools to the 40 volt but so far Makita is winning

@davetaylor4741 2 года назад

That is such a useful tool. Only I am not on the Makita platform. Could have been and should have been. Went to a tool show intending to buy Makita but the salesman would hardly give me the time of day. His Bosch competitor complete opposite. Ended up spending a lot of money on Bosch and they keep dying. Bosch do a simpler diagnostic battery charger but mine never worked. In fact it corrupted and killed four of my batteries that Bosch begrudgingly had to replace. And a new charger but scared to use that. So thanks to a bad salesman I can only watch your videos of superior tools.

@ToolsAndStuffOFFICIAL 2 года назад

Bummer bro.

@majl1000 2 года назад

I would be very interested how the coffee maker effects batteries 👍

@Fekillix 2 года назад

I'd love to see how many cycles I have on my batteries (I work in construction). I've had some batteries for like 7 years.

@MrBowen12 2 года назад

Awesome channel mate!!

@ToolsAndStuffOFFICIAL 2 года назад

Cheers!

@steffen1182 Год назад

Nice, dont know about this tool. I ordered one!

@ealdydar 2 года назад

I need to get a hold of one of those battery checkers. You almost have as many makita batteries as i do.

@ToolsAndStuffOFFICIAL 2 года назад

That wasn't all of them.

@ccbowers 2 года назад

I'll have to remember to look for this in Japan, whenever travel becomes less problematic. I wonder how much it is there, and if it is widely available

@FearsomeWarrior 2 года назад

When I do get to travel I ask on Reddit or ask small RU-vidrs if I happen to know they’re in the county I’m headed. That way I can kind of get a lead on tools and even order them and sent to them. Usually only after a few annoying to get items.

@ccbowers 2 года назад

@@FearsomeWarrior Japan is difficult because of the language barrier and "DIY" seems less common than the US. Even in the US, without these networks, it would be hard to find a knowledgeable person in a given field, and I know the language well. For consumer electronics it's a bit easier because it is part of mainstream culture, but power tools are less so.

@FearsomeWarrior 2 года назад

@@ccbowers That’s why I got a best friend I grew up with installed in Tokyo with his Japanese wife. Oh the good times.

@jcoul1sc Год назад

Temperature and longevity test. Uk can go below 1c in winter and I had a couple of ryobi batteries stop working. So test for v low temp and how long they last for high load tool. Charging between uses

@LiamBehan-mi8kr 2 года назад

Great video as always buddy. And I'm one of the 99.9 people 😃😉. Thanks for sharing. I need that in my life ❤💪

@joshhallstrom6962 Год назад

Very cool find, how do you get new firmware for it for the SD card?

@GoFastGator 2 года назад

Another data point that would be nice would be either the total Ah or Wh the pack has been run.

@donaldbougie694 2 года назад

You have reason,it,s the Ah or Wh interest me,not the voltage i work in a battery and change the cells in for more Amp and i have the same voltage more energy.

@iangregoryhome 11 месяцев назад

Nice, would you know if any other brands do one?

@antonioperez7528 2 года назад

Wow, that's definitely helpful. Didn't know it was available. Is this Battery checker only available with Makita. Leessggooo 30k sub's. Good work brotha. 🙏🏾👍🏾🔔🤙🏾

@ToolsAndStuffOFFICIAL 2 года назад

I don't know if anyone else does one like this. Hilti do something similar apparently.

@antonioperez7528 2 года назад

@@ToolsAndStuffOFFICIAL Owesome review & very helpful information bro. 🙏🏾🖤's

@ToolsAndStuffOFFICIAL 2 года назад

Chur

@vsvnrg3263 Год назад

@@ToolsAndStuffOFFICIAL , hilti? how many adapters are supplied free with their tester or are you required to buy a hilti adapter for each and every battery type they've ever produced? every new hilti drill model comes with a new unique battery type. its given them a bad name.

@troyblack1882 Год назад

Depending on where in NZ your located the next time I’m over I’ll bring a couple of batteries that have been heavily flogged for the past 8+ years and some that flash as broken on the charger aswell to see what they come up as

@jonRboy 6 месяцев назад

Thanks again for this extremely helpful video. I actually just got a BTC04 and it's very cool. I had a few questions. First off, the manual that came with mine is in Japanese. Do you by any chance know how to get one in English? I did a couple online searches and came up empty. Secondly, is that SD card the only way to update the tool's software? I'm not concerned because mine came loaded with version 2.1. Just wondering with regards to moving forward.. would an SD card be the only way to update the machine in the future? If so, it probably would be a hassle to get. I'm in the U.S. and had to use EBay to buy the BTC04 from a seller in Japan. Thirdly: the 'Battery Health' test which is at the top of the second test screen. It shows the 4 bars. Does each bar essentially equal 1/4 of the battery's charge capacity when charged to 100%? So, for example, for a 6.0Ah battery, with only 3 bars, would that mean that the battery when charged to 100% would have the charge capacity of a 4.5Ah battery with full health (4 bars)? You can see where I'm going with this, right? 6 / 4 = 1.5. So, if a 6.0Ah battery has 3 bars, meaning that 1/4 of it's bars are gone, will the battery effectively be a 4.5Ah battery when it's fully charged?

@claudemcivor1240 2 года назад

Hey mate I’m enjoying your channel. What is your trademe account for your 2nd hand batteries? Cheers

@zeikkari 2 года назад

Any plans for reviewing the subcompact drill / hammer drill? DDF487/DHP487? Your reviews are the on RU-vid👍

@Derek-tk4wf 2 года назад

Wish someone would make a universal battery checker. Check 12/18/36(40) batteries of most/all manufacturers. Include a refresh mode for any batteries with the blinks of death, etc.

@danijel124 Год назад

I have a question. Do makita batteries have a undervoltage protection built in the battery? Because i would like to use the batteries with other stuff which wasnt intended for

@CheapHomeTech 2 месяца назад

This appears to merely read the battery metrics Makita stores inside of it. I was hoping it also did a capacity check. Where it can drain the battery as if it were in actual use and display the results. So I can tell if the 6Ah battery I bought off Amazon is really a .5Ah battery. The batteries bought off Amazon all seem to weigh less and go dead quickly.

@zoltanberkes8559 2 года назад

It shows the cell voltage for only the half of the cells, because cell pairs are connected in parallel.

@grahamwilliams4417 2 года назад

I’m actually deep involved in battery testing. I’m going out on a limb to say: nope, it doesn’t work like that. Globally, it depends on how the battery analyzer is built. Most of the modern ones can do serial, parallel, and the various combinations of the serial / parallel used in multi cell construction. The 18v sounds like it’s 5 serial of 2 parallel. The complicating factor is the chip in the battery that most likely is communicating with the Makita analyzer.

@zoltanberkes8559 2 года назад

@@grahamwilliams4417 Maybe I was not clear. Just disassemble a battery and you will see: two cells are in parallel and 5 of these are in series. The balancer circuit meassures and controls these 5 pairs, hence it only can provide data of these voltages.

@jonRboy Год назад

I was curious about this battery checker (BTC04) and decided to call Makita to ask what the deal was with it...why so expensive, why so 'rare'. The Makita rep found the part# but said it was not meant for endusers/customers. This device is meant for Makita Service Centers. So that's why it's so expensive and kind of hard to get. I'd love to get one but not interested in spending $250 to get one. It's too bad that Makita doesn't make it available for customers, but I can kind of see why they'd probably think it would perhaps open a 'can of worms'.

@ToolsAndStuffOFFICIAL Год назад

It is available for anyone to purchase in Japan. And lots of other regions sell them direct to customers. I'm guessing you are in the US,?

@jonRboy Год назад

@@ToolsAndStuffOFFICIAL Yes. I’m in the U.S.. Thanks for the info. I guess the entire issue is a bit murky because with online commerce, individual national sales policies are moot. So, I guess we’re talking about purchasing in a ‘physical’ store, and Makita’s policy for U.S. as I said is a ‘NO’ for sales of this to tool users. In the U.S., Makita tools are sold at hardware stores, lumber yards, Home Depot, etc.. So, what you appear to be saying that if other countries had physical stores and/or outlets like these that sell Makita Tools, that the BTC04 would be a regular item to purchase just like a drill, router, or saw.

@gwailo2010 2 года назад

Thanks Man.

@engdarfatgalalyelectrical1076 2 года назад

Thank you for useful information

@ToolsAndStuffOFFICIAL 2 года назад

Happy to help

@MultiFish 2 года назад

I tried to get one of these from Makita a couple of years ago. It was listed but nobody had a clue what I was on about.

@MultiFish 2 года назад

(Might have actually been an older style maybe the adp03?)

@BassHeadsProduction Год назад

i have several makita 18v batteries for various cordless tools for home use (each probably gets recharged 2-3 times a month) had them for almost 7+ years now and they still seem to keep their full charge and last a while.. 7 years seems like a long time .. question- can batteries that old become “dangerous” or fire hazards? or will they eventually just stop holding a charge for an adequate time?

@minispud 2 года назад

I'm curious if the 40V batteries are cutting out with some juice left in the tank because at the higher temperatures they get derated otherwise they get really damaged. But 75C is way higher than lithium batteries want to be (typically you only want to charge them if they're between 0 and 35/40C)

@clam741 2 года назад

I can speak of heat numbers but Makita chargers won’t start charging if the battery is too hot

@ealdydar 2 года назад

I would be highly interested in see a video with that battery checker and knock off Makita batteries. I dont own any myself but have see tradesmen on jobs with them and they say they work great for them.

@andrewlongden7995 2 года назад

I was thinking the same thing (along with wondering how much the older testing batteries go for)

@ryanwinchester6644 Год назад

I’ve had same makita batteries for 4 years and surely they must have had some abuse in that time but they still work as good as when I got them? Not a noticeable drop anyway

@NJtroutboss 2 года назад

I need this just to see how I've abused the shjt out of my batteries everyday for years lol!!! 20 charges lol. If I sent u mine it probably wouldn't be able to count that high lol!!

@brettwalkom948 2 года назад

900 bucks tho haha

@jethro1066 2 года назад

@@brettwalkom948 yeah, just buy more batteries

@brettwalkom948 2 года назад

@@jethro1066 you can buy alot of batteries for 900 bucks lol

@daves984 2 года назад

Same here i think i have 1 or 2 batteries in the thousands of charges. I have only had 1 battery die completely ever. I couldn't be happier with makita.

@whitechris720 4 месяца назад

193681-8 Refreshing Adapter, ADP03 This one says it can fix issues?

@henryairconcepts2999 2 года назад

I have a couple of 3ah bought from Loventools back in 2011. It's been used and abused almost everyday and still no sign of giving up. I wonder what this machine could tell me about those batteries

@malerics3210 10 месяцев назад

Does anyone know if this will work with aftermarket makita batteries or is there something in the makita ones that identifies it as original??

@insiderepublic8066 2 года назад

Try charging the battery 50% and se if the charges number go up. On sites it happens a lot to take the battery from the charger when is 50-75% charged, but this is not a full charge, and if it counts it as craged then it might not be extremely accurate 🤔

@herbertvonsauerkrautunterh2513 2 года назад

Sweet as broh.. These batteries don't have individual cell monitoring. So this isn't foolproof. Sometimes only one cell goes bad and you need to disassemble and individually charge and test the cells

@aryluiz Год назад

Awesome video, well ✔

@ToolsAndStuffOFFICIAL Год назад

Thank you! Cheers!

@joehart3826 2 года назад

Can you get a Hikoki one of these?

@blakekalister2012 2 года назад

Can you use that adapter on a 18v tool with a 40v battery

@phillipfletcher5967 2 года назад

Ive got a 3AH from 10 years ago, still works fine would love to see the numbers!! hahah nzs most flogged battery search

@ToolsAndStuffOFFICIAL 2 года назад

If you are happy to pay shipping I will test it for you.

@semidemiurge 2 года назад

I contacted the Makita Service Center in Denver as I have dozens of Makita tools and have ordered parts from them over the years and they are quite knowledgeable and helpful. They have no knowledge of this battery checker and the part number is not recognized in the MakitaUSA database. It would likely be a different part number here as the BTC04/5 is likely for Japan and/or Asia. Each country's Makita Corp. is operated as a completely separate entity. We are just getting 40v units in now and he thought it was likely a new device and might become available in the USA eventually. If I had the time I would pull out my o-scope and do an analysis of the serial communication between the battery and the charger and likely could extract this data and cobble together a similar device.

@ToolsAndStuffOFFICIAL 2 года назад

The BTC04 has been out for a long time and uses the same number worldwide, including America.

@MikadoRC 2 года назад

Yeah it would be super interesting what kind of data is exchanged over this bus connection. Also if the normal battery charger recieves the same amount of information. There should be a temperature readout of some sort on the 18v batteries for the charger

@LemonySnicket-EUC 2 года назад

They must be high at that service center.

@jamallaidley4718 2 года назад

Nice One 🤟😎

@kieranomahony00 2 года назад

Excellent video. I'm curious, what kind of readings would you get if you refurbished an old dead makita battery with new 18650 cells. And if so, is there a way of resetting the number of charges to make it count from 0 on fresh cells?

@ToolsAndStuffOFFICIAL 2 года назад

You can buy new chipsets for the batteries which will be set to zero

@ToolsAndStuffOFFICIAL 2 года назад

And thanks for being subscribed for 4 years!

@kieranomahony00 2 года назад

Ahh ok, it's good to know that's an option then. I should try to get one of these, it would be so helpful. I didnt know you could see how long I've been subscribed 😅 That's pretty cool, I love watching your tool review videos when I get time. They're great, thanks for your content. Keep it coming please 😁

@ToolsAndStuffOFFICIAL 2 года назад

Plenty more coming...

@user-fo2vr5qz2l 2 года назад

The Broken makita battery won't work after setting new cells unfortunately. It's impossible to reset it) Oh 4years. I've found this channel by chance only thanks to makita came up with their new line xgt)

@risinggael1685 2 года назад

Anyone know where to get the 40v adapter for this, as i far as i can see is their in the netherlands and czech republic but they wont ship outside of their countrys.