Queclink GV58LAU battery level

I have some Queclink GV58LAU devices and I can't get the battery level right, but I don't know if it's because of the configuration of the equipment or if it's Traccar that doesn't decode it well.

does not exceed 12%.

Do you want to provide more information? What do you get now? Have you checked logs? Do you have the protocol documentation?

https://we.tl/t-GPBlTmEuOE protocol
I am verifying the information, as soon as I can I will share the results.

last record in the log

+RESP:GTFRI,8020040200,866314xxx249032,,13612,10,1,1,60.7,151,147.7,-72.527527,-39.043208,20250120202811,0730,0002,0387,09B29E48,03,12,0,0.0,,,,,100,220100,,,,20250120202812,E17C$

analysis with protocol, as submitted the battery percentage value is 100 but it shows only 12

What version of Traccar are you using?

6.4

I recommend upgrading first.

I added a GV58LAU to demo.traccar.org which is in version 6.6, but it does not indicate the battery level correctly either. The data received in the log and what the queclink configurator indicates (90%) match, but Traccar shows 10%.

+RESP:GTFRI,8020040600,866xxxx61649545,,0,10,1,4,0.0,0,44.5,-72.675286,-38.765732,20250121041522,0730,0002,0386,09B57449,01,7,0.0,,,,,90,410000,,,,20250121041525,0031$

Where did you get this log from?

From reports-logs, Anton

There must be some conflict with other variations of the protocol then.

I have created this calculated attribute for now, I will try to check the protocol.