It costs more to purchase all the equipment than it does to just purchase new batteries. If we send you our three batteries, can you get them charging again? And what would be the cost? These are for a Mavik Pro that was only used once, then sat for several years, draining the batteries so far that they won't accept a charge.
Will you be doing a video on the DJI Mini 2 battery ? im in the process of gathering up the tools needed to wake it back up again, software, adaptor board etc. and was thinking if you could upload a step by step video. thanks.
I just charged direct up to 12 volts then leave the battery for a few days this enables the remaining cells to self balance. If your mega lucky you can then remove the balance plug desolder the large red cable from the battery. Then short ground to the rst pad . Connect the balance plug and resolder the red cable. Then connect directly to the charger not the hub the battery will start in hibernation mode. It works maybe 20% of the time
Thanks for the guide. I have a battery pack that won't charge (16 flashes), I have it dismantled and when I check the voltage on the 3 cells, two of them are about 3.8 - 3.9 V, but the other one is zero. Is that one cell completely faulty, in that it's unlikely that it can be charged again?
Hey the crazy part bro is that they actually snap apart if you take the time to wedge a credit card edge in between the seams... There are also wires connected to each battery lever.
Not that we know of , the issue is the software required to read Mavic Pro and Phantom 4 BMS boards , we use TRB software which is unfortunately no longer available anymore until early 2024
@@teknoy5417 DJI battery killer software the latest version. Select Bq30z55 chip. Make sure you clear the black box after after clearing the pf. Or you can use Texas instruments software if you can find it
Wonderful. But please get rid of the incredibly annoying background music ! We are here to learn, not to be entertained. Imposition of background music makes it difficult to concentrate on the content.
Awesome video and thanks @webuydronessa! Was super seeing the inside of the batteries and understanding them a little better. keep up the great video content! :) Ps - if a drone has been in someones cupboard for almost 2 years and not flown at all during that time - is there any hope for the batteries and 'saving' them? I suspect those batteries would be 'dead' by now and charging them would probably not help? perhaps I should recommend they get in touch with you for a visit to the 'battery doctor'? ;)
As many said before me…buy a new battery if not buy a lot more equipment than your new battery is worth , waste more of your time and if you lucky it might work…thanks
Yes it does , keep an eye on the channel we will be doing each DJI battery separately going forward, and we even have a really quick and free solution for some DJI batteries coming up soon that we will share 😀
How much to ship you 3 batteries from the USA for this repair? Unless you know of a shop in the USA particularly the state of California near San Francisco.
Thanks for watching , the only way would be to replace the actual cells in the battery which is not always worth it. Your overall battery capacity has depleted , this happens over time.
@webuydronessa Awesome how much does you typically charge to repair 3 batteries (Yup all 3 of mine went dead as I didn't get to fly or do anything with the drone over COVID way back).
We don't know of anyone in the states unfortunately, replacement cells can be bought on Aliexpress as far as we know , you just need to check the shipping details as battery cells cannot be flown in.
@@webuydronessa Battery housings. In the one video you said your clients get new battery cases after they're cut open. Where can a person get new platinum cases? Thx
You dont need to dremel the batteries open. The ones i have i opened with a butter knife and can 1000% reuse the case hardly being able to tell it was opened.
I'm having trouble finding the GND pin on the DJI Mavic Pro battery electronic board, may I know which pin it is to connect to the DJI Bat Killer, because the smbus can't be read
Ha, I didn't consider that. Yes, necessity is the mother of invention. I still wish I could revive my batteries. BTW, the video was good i was just shocked about the equipment needed to revive a battery. Anyway, i just got two from Amazon today so I'll probably be crashing my Mavic soon. Cheers
waiting for the easy part
😂😂😂😂😂
It costs more to purchase all the equipment than it does to just purchase new batteries. If we send you our three batteries, can you get them charging again? And what would be the cost? These are for a Mavik Pro that was only used once, then sat for several years, draining the batteries so far that they won't accept a charge.
Fully understand, thanks for your comment , please pop us an email at orders@webuydronessa.co.za and we can advise further in costings and the process
Is there software still available, and also could i use an optimate battery charger to put life back in the cells? Thanks
Olso thanks for making this video I really like the way you explain things. And it's awesome that I can watch and learn from a fellow south african 😀
Really appreciate the comment , glad you like the content 👍
Hi, I used raspberry pi to clear pf and seal it again. It can power up the drone but will not charge, only led 1 is blinking.
👍👍 fascinating
Will you be doing a video on the DJI Mini 2 battery ? im in the process of gathering up the tools needed to wake it back up again, software, adaptor board etc. and was thinking if you could upload a step by step video. thanks.
Hi. Sure can. Please send us an email request for the above. Thanks
I just charged direct up to 12 volts then leave the battery for a few days this enables the remaining cells to self balance. If your mega lucky you can then remove the balance plug desolder the large red cable from the battery. Then short ground to the rst pad . Connect the balance plug and resolder the red cable. Then connect directly to the charger not the hub the battery will start in hibernation mode. It works maybe 20% of the time
خیر اگر سیم قرمز را جدا کنین برد باتری به حالت کارخوانه میرود
Thanks for the guide. I have a battery pack that won't charge (16 flashes), I have it dismantled and when I check the voltage on the 3 cells, two of them are about 3.8 - 3.9 V, but the other one is zero.
Is that one cell completely faulty, in that it's unlikely that it can be charged again?
Hey Tam, yes thats what it sounds like , you will properly find that last cell takes a charge but won't hold voltage.
¿Donde puedo descargar el software? ¿Donde comprastes interfaz? Gracias
Great stuff 🙌 🙌
Hey the crazy part bro is that they actually snap apart if you take the time to wedge a credit card edge in between the seams... There are also wires connected to each battery lever.
Yes sometime we very lucky with some batteries that come apart really easy , other times we have no choice but to cut 😅
Great video bud. Thanks for the good info.
Any alternative de bug board like adrunio or Raspberry pi and what software seen a few videos on TH-cam using those combination for mavic pro
Not that we know of , the issue is the software required to read Mavic Pro and Phantom 4 BMS boards , we use TRB software which is unfortunately no longer available anymore until early 2024
@@webuydronessa any alternative software?
@@teknoy5417 DJI battery killer software the latest version. Select Bq30z55 chip. Make sure you clear the black box after after clearing the pf. Or you can use Texas instruments software if you can find it
Great info as always!
Wonderful. But please get rid of the incredibly annoying background music ! We are here to learn, not to be entertained. Imposition of background music makes it difficult to concentrate on the content.
Thanks for the feedback, much appreciated 👍
Wow, glad I read the comments before watching. 👎👎
Awesome video and thanks @webuydronessa! Was super seeing the inside of the batteries and understanding them a little better. keep up the great video content! :)
Ps - if a drone has been in someones cupboard for almost 2 years and not flown at all during that time - is there any hope for the batteries and 'saving' them? I suspect those batteries would be 'dead' by now and charging them would probably not help? perhaps I should recommend they get in touch with you for a visit to the 'battery doctor'? ;)
As many said before me…buy a new battery if not buy a lot more equipment than your new battery is worth , waste more of your time and if you lucky it might work…thanks
I took plenty of mavic pro battery apart never broke one of the cases it was easy
how do you open them cleanly?
Very interesting
Does this fix apply to any of the other dji smart batteries?
Yes it does , keep an eye on the channel we will be doing each DJI battery separately going forward, and we even have a really quick and free solution for some DJI batteries coming up soon that we will share 😀
How much to ship you 3 batteries from the USA for this repair? Unless you know of a shop in the USA particularly the state of California near San Francisco.
hi, why not just change the original dji bms with a simple classic bms 3s ?
Can you do an dji fpv battery please?
Hello, I have 2 batteries that only last about 5 mins. Can they be resurrected?
Thanks for watching , the only way would be to replace the actual cells in the battery which is not always worth it. Your overall battery capacity has depleted , this happens over time.
Can this work for the unreasonable TB60 that cost 750$
I have 3 dead Mavic Pro Batteries. How can I send them to you?
Please send us an email at orders@webuydronessa.co.za and we can assist from there
Where can we purchase replacement battery cases?
Of you based in South Africa we normally carry stock
Quick and easy?
Do you offer a repair service? I have 3 Mavic Pro Batteries that are dead as a door nail and I do not have the equipment or skill set to repair them.
Yes we absolutely do
@webuydronessa Awesome how much does you typically charge to repair 3 batteries (Yup all 3 of mine went dead as I didn't get to fly or do anything with the drone over COVID way back).
Are you based in South Africa ? 🇿🇦
@webuydronessa No unfortunately London United Kingdom.
Easy Peasy :D
🤙😁
Know of anyone in the states doing this? Where can a person get new Platinum shells? Thx
We don't know of anyone in the states unfortunately, replacement cells can be bought on Aliexpress as far as we know , you just need to check the shipping details as battery cells cannot be flown in.
@@webuydronessa Battery housings. In the one video you said your clients get new battery cases after they're cut open. Where can a person get new platinum cases? Thx
We have not managed to find Platinum casings as yet , only the normal grey casings
Since I don't own any of the required tools I will just buy a new battery.
I decided to give up quickly. Thanks.
Why is that?
Think I will rather bring it for you guys to do lol
Easier 😀🤙
amazing I can just buy a new one
You dont need to dremel the batteries open. The ones i have i opened with a butter knife and can 1000% reuse the case hardly being able to tell it was opened.
Yip some open easy , some don't
@@webuydronessa lol yeah like the only 4 that ive opened. All 4
Not sure everyone wants to demolish their battery to fix it
Sure but most cases it's the only way is to have to take it apart , far cheaper than buying a new one 😅
what was charging voltage?
So buy a new battery than buy tools to fix one!! Thanks😊
Where is the easy part
Easy if there is some common sense applied, that's why there is this video 📹 😀
🙌🏼🙌🏼
It would be cheaper to buy a new battery
I'm having trouble finding the GND pin on the DJI Mavic Pro battery electronic board, may I know which pin it is to connect to the DJI Bat Killer, because the smbus
can't be read
Hi. The process is different for the Mavic Pro battery. Please see this video th-cam.com/video/0ayRK1WTeWw/w-d-xo.html
u guys dont understand, the easy part is watching this video. see..easy right😂
But of course you guys offer this service right? 😅
Absolutely 💥
Quick and Easy 🤣
Mate, I can just buy 10 batteries for all that.
Good for you , like us in South Africa and many other parts of the world we cannot get new batteries, since you so lucky, go buy those 10 🔋 😁
Ha, I didn't consider that. Yes, necessity is the mother of invention. I still wish I could revive my batteries. BTW, the video was good i was just shocked about the equipment needed to revive a battery. Anyway, i just got two from Amazon today so I'll probably be crashing my Mavic soon.
Cheers
Lol..might as well but a new battery.
So basically buy a new battery
"easy" LOL
Why not just buy a new battery? Would save yourself a lot of time/money/hassle
Fixing Your Dead DJI Mavic Pro Battery....................OMG.........hahaha put a dremal to a lipo......OMG
Risky business lol but if you know where to cut its pretty simple , we have not hit a lipo as yet 🙂
what is this non sense?? just buy a new one, it'd much cheaper!
This nonsense is to help others help themselves, we have a much easier solution which is 100% cheaper than buying a new one 🤙 that video coming soon
@@webuydronessa 'That video coming soon': you mean there will be another solution for mavic 1 Pro batteries?
Yes correct 👌 a much quicker solution
Great news. I tried it with the C2112 board, with no luck.😢. Hoe long do we have to wait?
This fix will be with the CP2112 board , hopefully we can film and get the video out within the next 2 weeks
Does anyone do this service in new Zealand 😊 I have 3 which went in hibernation mode and i tried everything
Really not sure in NZ , hopefully there is someone who can assist you.
@@webuydronessa how much do you charge to fix them maybe i can send mine to S A
Sure you welcome to, we charge R1200 which is around $110 NZ Dollars each .
@@webuydronessa maybe not worth it . I can buy new ones from dji for $ 149 nz. But thanks anyway
Yeah I think the quick and easy guide would be to drop it off @WeBuyDrones :D
Lol yes even easier 🤙😀