In the "Read and Write BQ4050 ROM using CP2112 and DJI Battery Killer" video, the presenter skillfully demonstrates the process of interacting with the BQ4050 ROM using the CP2112 interface. This informative guide offers valuable insights into manipulating device firmware and showcases its application in the context of the DJI Battery Killer scenario.
Sir, thanks for your comment ❤️. Dji battery killer can be used for other chips. Nobody knows. I tried an experiment. Actually i tried many easy ways to communicate with chips like this. I am saving some money to buy that ev2400 compatible device from you. It's expensive for me. Because If I bought that i can use and understand many communication procedures. I will contact you. My aim is to reuse old laptop boards, and dispose li ion battery in the proper way. So we can make our batteries as fresh. I know it takes a lot of time. And I prepared one video for you. You asked me about 6 months ago. But unfortunately due to some issues I couldn't publish it. I am planning that video also. Once again, thanks for your support sir. ❤️
im asemblying new batteries cells for my mavic air2. but after successfully clearing pf etc. and reset chip nothing happened stilll no power and cant be charged. what could be the problem here, total battery voltage using tester read 12volts. there should be one blinking light after the programming but now none at all. thanks for your help
@@haibardolaza1charge each cell voltage upto 4 volt and check every flags by clicking registers button. If possible share image to my instagram or gmail so i can check
@@AnandakrishnaSudhakaran hi what do you mean by check every flags by clicking registers button? is that an old version of the dji killer? i dont see any registers button anywhere
@@haibardolaza1 there are many versions, my zip file contains the latest if iam right and it has register buttons, pls contact me on my mail or insta or telegram
Hello sir, I need some help of urs regarding Hp mu06 battery 🔋 Its has rom BQ20Z40/45, please help me how to reset it 😢? M planning to replace the cells. .. Looking for your guidance. Thankyou in advance.
@@AnandakrishnaSudhakaran Sir , I have Arduino but Cp2112 looks lill less complex, so would buy CP2112,.. I want your step by step guidance from wiring to reprogramming/Reset.
I made the connection without opening the battery and connected it together with its charger and was able to restore one, but my other battery recognizes it and reset its parameters with the software but it still does not turn on its LEDs or charge, what could it be? is for mavic 2 pro and the battery model is FB2
If you plan to just only change cells you can try with cp2112 and general procedures for changing all realted to the chip. But the problem is key. If the key is not default you cannot unlock the chip. Do you hav any hardware setup???
@@AnandakrishnaSudhakaran working on my HP laptop with vt06xl battery. New Chinese batteries I tried are not recognized by the bios, figured I would replace the weak cells in mine. Opened the Chinese and see bq20z95 chip in them with 3 cells made of 2 batteries each . Total 11.1v. ordered cp1212 to see what I can find in the software. Not very experienced with batteries.
Chinese batteries are just clone of original batteries, you can use dji battery killer to check the battery. If the keys are default we can unseal and reset. Lets hope
@@lovemytechy yes be2works demo support this chip and its free, u can try. Dji batterykiller is common we can use it for any chip if we know the basics of the other chips. Lets see.
Hello !!, awesome videos and thanks for sharing your great videos !!!.......I need your help about to reset a dji phantom 3 battery, I had tray to download using your link for dji battery killer, but don't works !!, could you help me with this software please ??......Thanks in advance !!
Sorry for the late reply the link to telegram channel you can get all you need, its actually for dji battery The admin will ask a question, answer it This is my telegram id if you want you can contact me ialwaysthere4u This is tha link tg://join?invite=goUDc8gYZl8zNjlk
Depends on software. if you are planning to use arduino instead of cp2112. Make sure the software supports both. Otherwise cp2112 cannot simply be replaced with an arduino. There are some smbus or i2c arduino code avilable for arduino boards. So try that if you dont have cp2112
THIS PROGRAM IS NOT MINE, I asked the source code but didnt get a reply. I like to add more chips and their functions. Like boot rom, read write data, etc.
@@AnandakrishnaSudhakaran yeah, I know, I made this program 2 years ago. I didn't update it for public, because ruZZian Nazis also use this program. ruZZian Nazis killed many Ukrainians in Ukraine 😭
@@michaelmaklaud7744 this software is great. Not only drone batteries, this support many laptop battery. Only thing is the understanding of the software and use it very well. I just found a way and shared to the public. War is not an answer to anything, One day they will know
Hi! I tried to unlock a battery of asus laptop, but it didn't work. Key 2a successfuly entered Write Block 0x44 540001730000 Chip is Sealed = SEC3 = xxxxxx11 - error unseal! The chip is BQ40Z50. Do you have any idea?
i have "dji battery killer version. 0.5 beta 2" and cp2112 bq20745 not unseal . plz say me bq20745 security key. and how to writ block for full unseal plz help me Thanks
There is no known keys, all are default, try to unseal it first by selecting bq30z55 if not unlocking, select bq9003 and try. If it still fails, iam sorry u need to find the keys or a way to enter boot mode. I will ask my friends about it.
@@AnandakrishnaSudhakaran It is not default unfortunately. Is there any master key or method to force ROM mode for bq40z50 ? how does other softwares (nlba etc.) unlock those batteries? I have been working with bq controllers for self experience but i really wonder how to unlock these devices. Since somebody did this, it means its possible but i really wonder how. I'd appreciate any help
If you know the codes or method yes its possible. Did you search on google for technical reference manual? Just try then you can understand this chip. Then tey
@@AnandakrishnaSudhakaran I don't have the cp2112 board, is it possible to do this procedure using an Arduino Uno? If possible I will purchase one. Regarding the codes, I found the bq20z95 datasheet on Google with several codes, but I don't know if these are the codes you referred to Sorry if there are any language errors, I'm using Google Translate
No. But ev2400 work with many other software like BQ studio, be2works, Ubrt Regedit, Sb2works. So many softwares. This software is actually a basic software. Tell me about your need. Which chip you have? Is your ev2400 is original or clone?
@@AnandakrishnaSudhakaran i Not buy ot xould like it to use to fix laptop baatteries from diffirent brands. Because those after market ones not lasting well. I know nlba can fix it but i am looking for cheaper alternative. I can use nlba doftware to see how healty the battery is and if it locked or not of balanced. But i need software to unlock. I am not professional repair men.
Ok dji software is just like bq studio, all options are there in rhe bq studio , if you have anydesk please send me to my mail id i will check with your ev2400 and bq studio
Dji killer designed for cp2112. There is no way to connect. But if you tell me about your battery and chip, may be i can find a solution for your battery.
In the "Read and Write BQ4050 ROM using CP2112 and DJI Battery Killer" video, the presenter skillfully demonstrates the process of interacting with the BQ4050 ROM using the CP2112 interface. This informative guide offers valuable insights into manipulating device firmware and showcases its application in the context of the DJI Battery Killer scenario.
Sir, thanks for your comment ❤️. Dji battery killer can be used for other chips. Nobody knows. I tried an experiment. Actually i tried many easy ways to communicate with chips like this. I am saving some money to buy that ev2400 compatible device from you. It's expensive for me. Because If I bought that i can use and understand many communication procedures. I will contact you. My aim is to reuse old laptop boards, and dispose li ion battery in the proper way. So we can make our batteries as fresh. I know it takes a lot of time. And I prepared one video for you. You asked me about 6 months ago. But unfortunately due to some issues I couldn't publish it. I am planning that video also. Once again, thanks for your support sir.
❤️
Harshad sir , is it possible to get that ENIT LAPTOP DEBUG TOOL with Emi option.
Thanks for your job. Wery helpful video. Now i can repair my hp battery.
Thanks for your comment. I hope i can see that video. Please record and share
make a video on maxim chip 1789 i love ur videos so informative
Thank you for your support
I searched for that chip. But didnt find. If possible arrange a remote session so i can check on your side.
im asemblying new batteries cells for my mavic air2. but after successfully clearing pf etc. and reset chip nothing happened stilll no power and cant be charged. what could be the problem here, total battery voltage using tester read 12volts. there should be one blinking light after the programming but now none at all. thanks for your help
@@haibardolaza1charge each cell voltage upto 4 volt and check every flags by clicking registers button. If possible share image to my instagram or gmail so i can check
@@AnandakrishnaSudhakaran can i have your gmail my friend? thanks
@@AnandakrishnaSudhakaran hi what do you mean by check every flags by clicking registers button? is that an old version of the dji killer? i dont see any registers button anywhere
@@haibardolaza1 there are many versions, my zip file contains the latest if iam right and it has register buttons, pls contact me on my mail or insta or telegram
Where can I get that version of the DJI Battery Killer from ? It appears to have a lot of options not in the version you can currently download.
Hello sir! Do you have a tutorial of dji spark Battery? Change cell capacity 1480mah to 2250mah battery modified....from Philippines thank you
If the keys are default we can do it,
I change the cell 1480mah to 2250mah its ok now. and another problem is the full charge capacity i don't know the code to unseal the ffc
Hello sir, I need some help of urs regarding Hp mu06 battery 🔋 Its has rom BQ20Z40/45, please help me how to reset it 😢? M planning to replace the cells. .. Looking for your guidance.
Thankyou in advance.
Thanks for your comment.
First which board you have? Arduino? Cp2112?
@@AnandakrishnaSudhakaran Sir , I have Arduino but Cp2112 looks lill less complex, so would buy CP2112,.. I want your step by step guidance from wiring to reprogramming/Reset.
I made the connection without opening the battery and connected it together with its charger and was able to restore one, but my other battery recognizes it and reset its parameters with the software but it still does not turn on its LEDs or charge, what could it be? is for mavic 2 pro and the battery model is FB2
what program can I use on a battery with BQ20Z95 chip?
If you plan to just only change cells you can try with cp2112 and general procedures for changing all realted to the chip. But the problem is key. If the key is not default you cannot unlock the chip. Do you hav any hardware setup???
@@AnandakrishnaSudhakaran working on my HP laptop with vt06xl battery. New Chinese batteries I tried are not recognized by the bios, figured I would replace the weak cells in mine. Opened the Chinese and see bq20z95 chip in them with 3 cells made of 2 batteries each . Total 11.1v. ordered cp1212 to see what I can find in the software. Not very experienced with batteries.
Chinese batteries are just clone of original batteries, you can use dji battery killer to check the battery. If the keys are default we can unseal and reset. Lets hope
@@AnandakrishnaSudhakaran can I add that chipset to djibatterykiller manually? Does the be2work demo software help with this?
@@lovemytechy yes be2works demo support this chip and its free, u can try. Dji batterykiller is common we can use it for any chip if we know the basics of the other chips. Lets see.
Thanks !
Hello !!, awesome videos and thanks for sharing your great videos !!!.......I need your help about to reset a dji phantom 3 battery, I had tray to download using your link for dji battery killer, but don't works !!, could you help me with this software please ??......Thanks in advance !!
I will share the telegram link for full support, its a russian channel you can download all stuff there, including everyday discussions
Thanks for your support ❤️❤️
Sorry for the late reply the link to telegram channel you can get all you need, its actually for dji battery
The admin will ask a question, answer it
This is my telegram id if you want you can contact me ialwaysthere4u
This is tha link
tg://join?invite=goUDc8gYZl8zNjlk
SIR, i have only CP2112, I need software for repiar batery. PLEASE
check my links on description box, and call me my name, dont call me Sir, we are equal brother.
@@AnandakrishnaSudhakaransir. I donta have link dji killer batrai.. please give me link dji killer
thanks a lot.
dear sir can you guide me to read and write BQ30Z55 rom using CP2112 and DJI battery killer
hey mate, do you think than i can use arduino instead of cp2112 ?
Depends on software. if you are planning to use arduino instead of cp2112. Make sure the software supports both. Otherwise cp2112 cannot simply be replaced with an arduino. There are some smbus or i2c arduino code avilable for arduino boards. So try that if you dont have cp2112
I'm trying to unlock the dell 3542 battery but its lapcare clone, n don't have bq chip , it has some Chinese chip😢
Chip number?
Hello! Can Killer DJI software read other BQ chips?
Yes, it can read any SMBUS or I2c chips, some support other functions also
How to reset charging cycle 0 and battery full health in bq30z55
Do you have any debug boards like cp2112 , arduino, ev2300 or Raspberry pi? If you have cp2112, dji battery killing software supports bq30z55.
I used cp2112 with dji battery killer software but I can not reset charging cycle how to reset please help
@@azamjahangir3071 ok can you contact me on instagram , or facebook or telegram?
Hi mate. Thanks for video. What would you like to add to this program?
THIS PROGRAM IS NOT MINE, I asked the source code but didnt get a reply. I like to add more chips and their functions. Like boot rom, read write data, etc.
@@AnandakrishnaSudhakaran yeah, I know, I made this program 2 years ago. I didn't update it for public, because ruZZian Nazis also use this program. ruZZian Nazis killed many Ukrainians in Ukraine 😭
@@michaelmaklaud7744 this software is great. Not only drone batteries, this support many laptop battery. Only thing is the understanding of the software and use it very well. I just found a way and shared to the public.
War is not an answer to anything, One day they will know
Hi! I tried to unlock a battery of asus laptop, but it didn't work.
Key 2a successfuly entered
Write Block 0x44 540001730000
Chip is Sealed = SEC3 = xxxxxx11 - error unseal!
The chip is BQ40Z50. Do you have any idea?
Key is different, choose bq30z55 and try to unseal
@@AnandakrishnaSudhakaran I have tried...
@@---Gabriel--- then unseal key is different, cannot unseal sorry
i have "dji battery killer version. 0.5 beta 2" and cp2112
bq20745 not unseal . plz say me bq20745 security key.
and how to writ block for full unseal plz help me Thanks
There is no known keys, all are default, try to unseal it first by selecting bq30z55 if not unlocking, select bq9003 and try. If it still fails, iam sorry u need to find the keys or a way to enter boot mode. I will ask my friends about it.
@@AnandakrishnaSudhakaran sory my ic No. bq20z45 plz help me
@@AnandakrishnaSudhakaran bq20z45 technical reference
• SBS:ManufacturerAccess(0x00):Seal Device(0x0020)
• SBS:OperationStatus(0x54)[SS],[FAS]
• SBS:UnSealKey(0x60)
• SBS:FullAccessKey(0x61)
• SBS:AuthenKey3(0x63)
• SBS:AuthenKey1(0x65)
• SBS:AuthenKey0(0x66)
i am taring writ block with 44 6000 but not writ block
@@tahirmaqsood2584 can u msg me on my instagram or facebook, so we chat and discuss
Good to see
where can I get the dji killer latest version?
I got the 0.5beta 2 I was wondering if there is an update to it since 2022?
cual seria las direcciones del bq30z55?
Try bq30z55 technical references, you will find
Is there any way to also know the battery chip?
Does this software unlocks bq40z50 with unknown key?
If the unseal key is default, yes its possible. Get the Technical Reference and try
@@AnandakrishnaSudhakaran It is not default unfortunately. Is there any master key or method to force ROM mode for bq40z50 ? how does other softwares (nlba etc.) unlock those batteries? I have been working with bq controllers for self experience but i really wonder how to unlock these devices. Since somebody did this, it means its possible but i really wonder how. I'd appreciate any help
y i cant change the full charge capacity? into 2200mah?
Which is the chip?
for dji spark battery i modefied, but i cant change sa the remaining capacity and the full charge capacity. i use mini 2 cell
i using cp2112
Battery chip number?
where can i see the battery chip number boss?
Is it possible to unlock the bq20z955 rom?
If you know the codes or method yes its possible. Did you search on google for technical reference manual? Just try then you can understand this chip. Then tey
@@AnandakrishnaSudhakaran I don't have the cp2112 board, is it possible to do this procedure using an Arduino Uno? If possible I will purchase one.
Regarding the codes, I found the bq20z95 datasheet on Google with several codes, but I don't know if these are the codes you referred to
Sorry if there are any language errors, I'm using Google Translate
bro i can reset my dell batry with dji
Check the chip inside the battery, then only I can tell you
b6@@AnandakrishnaSudhakaran
@@skillswithadnan1 can you share me a photo
Please share BE2Works demo version, English version thanks
www.be2works.com/download
Hi can it work wit ev2400 programmer too?.
No. But ev2400 work with many other software like BQ studio, be2works, Ubrt Regedit, Sb2works. So many softwares. This software is actually a basic software. Tell me about your need. Which chip you have? Is your ev2400 is original or clone?
@@AnandakrishnaSudhakaran i Not buy ot xould like it to use to fix laptop baatteries from diffirent brands. Because those after market ones not lasting well. I know nlba can fix it but i am looking for cheaper alternative. I can use nlba doftware to see how healty the battery is and if it locked or not of balanced. But i need software to unlock. I am not professional repair men.
Probably ot will be clone like HarshadPatel in his 6 months ago video.
Ok dji software is just like bq studio, all options are there in rhe bq studio , if you have anydesk please send me to my mail id i will check with your ev2400 and bq studio
@@AnandakrishnaSudhakaran Hi do you have a link for the software. It is only for laptops batteries. Not drone batteries. Thank you.
Best regards Steve
Brother i need a help. How can i contact with you?
Insta, facebook, mail, check my youtube profile
Bhai please please please make videos like this in hindi 🙏
I will add Hindi subtitles, if you have any doubt ask me brother ♥️♥️
@@AnandakrishnaSudhakaran bhai i am from pakistan i can understand hindi but i can't read🥺
@@AnandakrishnaSudhakaran Sir i have dell bms it has bq40320 how to reprogram it
@@AnandakrishnaSudhakaran I am conveying to you using Google Translate, sorry if there are any mistakes
@@AnandakrishnaSudhakaran sir please reply
dear bro. can you help me connect arduino uno r3 with dji battery killer softwave
Dji killer designed for cp2112. There is no way to connect. But if you tell me about your battery and chip, may be i can find a solution for your battery.
@@AnandakrishnaSudhakaran my chip is BQ30420 FOR dell m6800