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[Closed] DJI Mavic Pro battery displayed Locked

Anas
 Anas
(@sendanjo)
Active Member Customer

Dear 

i tried to unlock DJI Mavic Air battery but still the charging disable 

i unseal the battery it gives unseal successful  but it wont clear error and enable the charging 

Chip Information:
OperationStatus = 0x00007300, Sealed, Charging Disabled, Discharging Disabled
PFStatus = Chip must be unsealed to read DJI PF
ChemID = 3856

eeprome file attched

 

Topic starter Posted : 19/06/2023 9:22 am
DjiBattWorkshop
(@djibattworkshop)
Member Moderator

Switch on the battery by Push-button short and long click. Confirm LED indicator lit, then read and paste updated BatInfo picture. 

 

Posted : 19/06/2023 1:24 pm
Anas
 Anas
(@sendanjo)
Active Member Customer

@djibattworkshop

BAT INFO

 

Topic starter Posted : 21/06/2023 3:36 pm
Anas
 Anas
(@sendanjo)
Active Member Customer

after some troubleshooting i found that the reset can clear all error but when you read battery information its shows that the battery are locked , by turning on the battery it remove the lock and you can do all test while the battery are turned on also the charging must start with the battery turned on for me case solved  

Topic starter Posted : 21/06/2023 4:33 pm
Nicusor
(@azzido)
Member Admin

@sendanjo 

Of course, you must turn on the battery to make sure the NLBA1 checks the lock/unlock status.

Is the battery genuine ?

NLBA Laptop Battery Analyzer with Chip Reset & Repair Option

Posted : 21/06/2023 9:30 pm
Anas
 Anas
(@sendanjo)
Active Member Customer

@azzido yes its genuine 

Topic starter Posted : 22/06/2023 5:36 am
DjiBattWorkshop
(@djibattworkshop)
Member Moderator
Posted by: @sendanjo

i tried to unlock DJI Mavic Air battery

 It is not Dji Mavic Air battery. 

IMG 20230622 125154

Different Design Capacity, Design Voltage, Production Year, Device Name and Chip. 

It is battery for DJI Mavic Pro drone. There is rule on the forum to not mix different batteries in one topic. 

Each battery should be discussed in its own topic. 

 

Posted : 22/06/2023 9:56 am
Anas
 Anas
(@sendanjo)
Active Member Customer

@djibattworkshop noted thank you

Topic starter Posted : 22/06/2023 11:10 am
shyzuo
(@shyzuo)
New Member Customer

Goodnight,
Connect everything and make a jumper from the positive to the positive of the last cell phone opposite the connector, hold tight to avoid any problems, press the power button and do the clear PF procedure.

Posted : 09/11/2023 12:48 am
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