ToolkitRC M7 200W 10A Multifunction Battery Charger for 1-6S | Full Review

[@fpvnme4845]

you must have billions of charger but we love the review pal and that looks great

[@WhirlyBloke]

Sure do.

[@popitn2nd]

Is the USB port on this charger only used for updating the software? Or can that be used for PD brick wall power supply?

[@Meleonlight]

You can use the usb por to to power the charger

[@jrnuthaug840]

I have Toolkitrc M7 and cigarette lighter to XT60 cable. Can I then discharge the lipo battery through the M7 for car batteries?

[@davidknox294]

nooby question ...can a pc power supply (atx psu) be converted to power these type of dc chargers ...i have a few laying around the workshop and hope to make use of them !!!

[@WhirlyBloke]

Sure. You just need anything that can supply 7-28V DC. And that's a great idea.

[@davidknox294]

@@WhirlyBloke excellent thank you !!

[@786free1]

Great vid, thanks. How many amps can u use on storage mode for lipo? Does it have an internal storage mode just like the discharge function?

[@Jim_One-wl4ke]

Awesome review and details infos..thank you ❤

[@WhirlyBloke]

You are so welcome!

[@DavidG2P]

Thanks for the review! Is it true that the is limited to 10S = 20V @PB ?

[@WhirlyBloke]

No problem. Not sure I understand your question though.

[@DavidG2P]

​@@WhirlyBloke I mean charging 24V PB batteries (= 12S). The manual says that it only charges up to 20V with PB?

[@Kawabungadude77]

Hey Whirly, I just bought one of these as a part of an rc controller bundle, so im new to batteries and I understand that theres a big enphasis on battery safety and handling batteries. Where can I learn more about battries and also do I need a p200 for the charger or can I get something else? Im just completely new to batteries and to be honest dont know much about them other than you have to handle them with care and the right way, otherwise you might have a disaster.

[@WhirlyBloke]

First off, I want to apologize for the long delay in replying - for some reason I didn't get notified and it was buried deep and unanswered in my comments stack. I appreciate your interest in the ToolkitRC M7 and to learn about battery safety. It's great that you're taking precautions and seeking information on how to handle batteries properly. To learn more about batteries, I recommend starting with some basic online resources and tutorials. Websites like Battery University batteryuniversity.com/ and RC forums often have valuable information on battery types, charging methods, and safety precautions. You can also check out KZbin channels dedicated to RC hobbyists, as they often provide insightful tips and guides on battery handling. Regarding your question about the charger, the ToolkitRC M7 charger is indeed a popular choice among RC enthusiasts. However, you don't necessarily need a P200 for charging batteries. There are other compatible chargers available on the market that can also handle your battery charging needs. It's important to consider factors like the battery chemistry, voltage, and capacity to ensure compatibility with the charger you choose. Remember, as a beginner, it's crucial to read and understand the manufacturer's instructions for both the charger and the batteries you're using. Always prioritize safety, follow proper charging procedures, and never leave charging batteries unattended. Feel free to reach out if you have any further questions, and once again, I apologize for the delay in getting back to you. Happy flying and enjoy your new RC controller bundle!

[@PetrincicBrosRC]

Great video my friend. Big salute from Slovenia, Pilot Robert

[@WhirlyBloke]

Thanks for the visit

[@simtcr]

Can I use this to charge 2x 2500mah Duracell nimh batteries? What charging current and nixx peak I need to set?

[@natep121]

If you plug in a lipo to the output xt60 and balance ports does it act as a quick battery checker? Thanks and amazing job on the video!

[@WhirlyBloke]

It does exactly that.

[@goesnick]

What if only plug balance lead only? Is it will act as common lipo checker?

[@natep121]

@@goesnick Unfortunately it needs the XT60 to be plugged in to power it.

[@TheSecondProject2]

Might buy this for a project in uni. Is it able to just unplug 1 battery and start charging as soon as a new battery connects, without pressing a button? I want to built an automatic charging station. Both batteries will have the same type and number of cells ofc.

[@WhirlyBloke]

Yes it has a configurable continuous charge option. If you unplug a battery that finished charging and plug another one in with a certain time (configurable), the charge will resume using the same charge settings.

[@TheSecondProject2]

@@WhirlyBloke Thanks for your answer. What if I unplug while charging, will it also just continue when plugged in again?

[@karlc9773]

How did you change between constant current and voltage, your video just jumps between the two

[@WhirlyBloke]

Unless you really know what the difference between constant voltage and constant current it's best to let the charger do its thing. Just set the cell end charge voltage and a suitable charge current.

[@WXSTANG]

Very cool. Picked one up for myself.

[@WhirlyBloke]

Awesome.

[@karlc9773]

What would happen if you didn't change the charge current and left it on 3.8 like i did before watching your video which was very informative

[@WhirlyBloke]

It depends on the battery. If it's a 4Ah Lipo that'd be fine, but if it's 300mAh battery you'll kill it after a couple of charges. I only ever charge at a maximum of 1C - that's 1 x the Ah capacity of the battery. That'll keep your battery happy and get you the most most charge cycles.

[@Ja5onB0urn3]

Great review as ever. ☺️ Quick question, can the early M6 v1s be upgraded to v2 via a firmware update? Thanks Whirly. 👍

[@WhirlyBloke]

'Fraid not. It's are hardware thing and they changed the circuitry. Thanks for watching.

[@M4rkmcc21]

Hi can i use a full 6s lipo to power this and charge say a 4s lipo? If so would be handy to recycle the power and discharge a lipo by charging another. Thanks

[@WhirlyBloke]

The power input voltage is 7.0-28.0V so, yes, you can use a 6S Lipo to power it and that's a great idea. But take care you don't over discharge it below about 19.8v and damage it. You can configure the input power min voltage on most ToolkitRC chargers, so you could use that so it cuts off at say 20V.

[@M4rkmcc21]

Thank you very much for your response 👍🏾

[@dwitty_hi]

Is it very different from M6 v2 in terms of functionality and convenience? Should to change M6 V2 to M7 (power of M6 150W is enough ) ? Does the fan turn on at 40C, as in the M6, and is the same noisy?

[@WhirlyBloke]

Same functionality as the M6 but the UI is different so things have just been moved in the screens. The fan comes on at a pre determined temperature that you can change in the options screen.

[@786free1]

Thanks. When I try and discharge my lipo to put it in storage mode and select storage mode and plug my lipo in the right hand side and selcect 'discharge mode external' it states 'input voltage is too high. The lipo I used to discharge is 4s and has 16.48v. There is nothing connected in the left port so there should be no voltage going in. What am I doing wrong?

[@WhirlyBloke]

Thanks for watching and commenting on the video. The error message about the input voltage being too high might be related to the charger's settings or connections. Double-check that you've selected the correct discharge mode and that all connections are secure. Good luck, and I hope you can get your LiPo into storage mode without any further issues.

[@786free1]

@@WhirlyBloke I did check the settings but couldn't figure out what I was doing wrong. Thanks any way.

[@benhardwick4572]

Will this charge a lion battery that doesn't have a balance lead?

[@WhirlyBloke]

'Fraid not. This is a balance charger. The clue is in the name.

[@julio8010]

Hello form México, i have a normal power supply to repair phones, this could work with the charger?

[@WhirlyBloke]

As long as it's 7-28v DC and can deliver enough current for what you want to charge.

[@JS-te4gz]

When do a take battery off charger...says fast charge done but then still trickles

[@WhirlyBloke]

When it says 'Charge Done'. If you set it up to trickle charge on completion, then it will trickle charge as the battery slowly self discharges. Thanks for watching.

[@JS-te4gz]

@@WhirlyBloke mine says fast charge done then if a wait a bit it says completed...should I wait for complete?

[@creationsmv6201]

Is it possible to charge lead acid battery ( car ) with this charger?

[@WhirlyBloke]

Yep, it has a Pb setting.

[@creationsmv6201]

@@WhirlyBloke thank you very much. So i should choose pb 6s and thats it:)

[@sagittariusalba2851]

Awesome those tiny high-end chargers these days! 👍

[@WhirlyBloke]

ToolkitRC are killing it at the the moment.

[@JS-te4gz]

Well not really considered high end...

[@buddyman80]

How to charge 1s lipo? Because keep showing balance port error.

[@WhirlyBloke]

You can't charge a 1S on a balance charger and expect it to work like multi-cell batteries. It can't balance cos there's nothing to balance. Check out this video I did that explains it all and a solution kzbin.info/www/bejne/hZvEgq15dpaVbqM There's more coming on charging 1S LiPos in an upcoming video, so be sure to subscribe so you don't miss it. Thanks for watching.

[@rafaelreusch]

Can you measure the battery IR, voltage etc powered by itself? (only connecting the output xt60 port?)

[@patricknejad6779]

Did you ever find out if it does what you asked?

[@rafaelreusch]

@@patricknejad6779 Yes, i bought one, you can use the battery to measure itself. But appears to be minimally less precise. I have many batteries so I always power the toolkit with one and measure the another

[@patricknejad6779]

@@rafaelreusch Thanks, I put in a order as well, but what I read was, if you just plugin to output voltage, you can do a test as well, no need to plugin both input and output

[@rafaelreusch]

@@patricknejad6779 Nice, it’s a great device i have mine for more than a Year. About your statement: Exactly. To only check voltage, you can also plug into the INPUT xt60, the m7 also shows onscreen the input voltage too. but works both input or output.

[@rafaelreusch]

@@patricknejad6779 If connected to xt60 output and also the balance plug. it says voltage per cell.

[@RiDLEY09]

Hi can I use 17 amp psu for the input of this charger m7 because specs sheet says @max 12a? Thank you in Advance?

[@WhirlyBloke]

You can have a power supply that delivered more current with any issues. The charger will only draw what it needs.

[@AddictedQuadroner]

Another amazing video! Do you know if TOOLKITRC ADP-100 100W Power Supply (AC) would work with M7? I want to be able to use it inside home with power from the wall outlet, and when I am outside in the field, of course DC is God given option. Thank you in advance!

[@WhirlyBloke]

That'll work just fine.

[@AddictedQuadroner]

@@WhirlyBloke - Thank you so much! I now you don't want to sound biased or anything like that... but what is your valuable opinion on ToolkitRC vs ISDT? There is another player in this price range, ISDT 608AC which already comes with both options, AC as well as DC, and it's basically the same price of ToolkitRC M7 + ADP-100 power supply. Thank you so much in advance!

[@WhirlyBloke]

ToolkitRC and ISDT are both very good, but ToolkitRC are bringing out some great new products ate the moment.

[@dwitty_hi]

How to charge NiMh 1S ???!!

[@WhirlyBloke]

It's a balance charger and not designed to charge 1s cells - there's nothing to balance. However you could use the Power or DC supply options, it not automatic though.

[@JS-te4gz]

@@WhirlyBloke it does charge 1s ....I use it for my 1s onroad packs. Even says 1-6s in your title.

[@wehttamak]

i am very new to this how do i power it using a power adapter ?? edited my post .. can i use a New ToolkitRC ADP100 100w 20v 5A Power Supply Unit with XT60 Output .. will that work ?

[@WhirlyBloke]

Yes use the ADP100, ADP180 or the P200. I reviewed the P200 here kzbin.info/www/bejne/nKCvm599nqdsoJo

[@alexey_sychev]

Got mine from AliExpress and it has 2.0 firmware out of the box. Hope it is not a new revision which is cheaper and worse, as usual :)

[@WhirlyBloke]

Nice.

[@alexey_sychev]

@@WhirlyBloke Actually, I found 2.01 version on the website with the note "Only for V2.xx main board". So it means there is two hardware versions of M7. Asked support and got this answer: The latest batch is the V2.0 version. Due to the shortage of chips used in the V1.0 version, other chips were purchased to replace the latest batch. Except for the chip, the V1.0 and V2.0 versions have no difference in other structural functions. When upgrading later, the two versions correspond to different firmware upgrades.

[@JS-te4gz]

Is this really 200 watts being so small?

[@WhirlyBloke]

It really is.

[@stigonutube]

how do i charge a 2s 7.4v lipo that only has a balance port as power output "no xt30 or xt60" eg my helicopter balance plug also acts as power port..M7 version 2.00 keeps saying low power when i plug lipo in..

[@WhirlyBloke]

Thanks for watching and reaching out with your question. I can understand your frustration with the low power message on your charger. In order to charge a 2S 7.4V LiPo that only has a balance port for power output, you can try using an adapter cable. You'll need a balance-to-XT30/XT60 adapter cable, which will allow you to connect the balance port of your LiPo to the charger's power port. FuriousFPV make one, but they are easy make yourself. Solder the positive wire from the male balance connector to the positive (+) pin of the female XT60 connector. Similarly, solder the negative wire to the negative (-) pin. That's it! You should now have a balance-to-XT60 adapter cable that you can use to charge your 2S 7.4V LiPo battery a balance charger. Remember to always follow proper safety precautions when working with LiPo batteries and soldering equipment. I hope this helps!

[@stigonutube]

@@WhirlyBloke Thank's for your reply and tips, yes indeed after lot of head scratching, what you suggested is what i came up with also and did not blow my M7 up LOL..they out of stock in Au of custom ones so i'll make one.. old usb charge cable that came with heli kit "7.4v female balance" then a old lipo discarded battery connector male balance port cable and female xt60 pigtail..looks like it is all soldered together on lipos and usable anyway..yes for sure i will take care and use shrink wrap,hot glue etc, as can't muck about with lipos.. i like this new M7 charger a lot and use "ultra power up-s6 1s charger" for my 1s helis lipo as more and more Hv lipos coming on market now.

[@guidoramschak3742]

Too inaccurate when balancing compared to ISDT Q8 and BG-8s. Toolkitrc M7 up to 20mV wrong. ISDT max 4mV error. Everything measured after calibration. Unfortunately, because I find Toolkitrc's operation and functions much better......checked on Storage Charge (3,85V)

[@WhirlyBloke]

ToolkitRC massively improved the balance circuitry in their V2 versions of their chargers.