john61ct said:OK, I see now LLT claims to be a subsidiary of JBD.
My question is, as @eee291 states, are LLT really just a seller of the exact same BMS (JBD makes) or do they design and build their own products?
If the latter, does anyone know both well enough to comment on differences?
eee291 said:I'm pretty sure it can't check IR of the pack or individual cells.
The battery score improves or worsens based on the condition of the battery, try cycling it a few times.
Oh... So when im only using this BMS for charge, this has no use for me ?eee291 said:It disables the C- discharge port, good when you are transporting the battery.
Just tested the function. You are right.... Thanks again.eee291 said:Pretty much, I've only used it once myself.
kolin said:Hi,
I am working on my little software project for reading this BMS wirelessly over BLE from ESP32.
ESP32 connects to BLE module, sends request for data and parses incoming data. Parsed data can be shown or LCD.
Not everything is implemented, code is a mess and there are bugs. But basics works.
https://github.com/kolins-cz/Smart-BMS-Bluetooth-ESP32
I hope it will be useful to someone else.
quamau said:v.3.1.1013 of the xiaoxiang app.
Yungyakz said:Hi, i just recieved my bms . Does anyone have a link where i can download vbms2?
https://www.aliexpress.com/item/32997552090.html?spm=a2g0o.cart.0.0.72883c00AKSSNd&mp=1
SilverLine said:kolin said:Hi,
I am working on my little software project for reading this BMS wirelessly over BLE from ESP32.
ESP32 connects to BLE module, sends request for data and parses incoming data. Parsed data can be shown or LCD.
Not everything is implemented, code is a mess and there are bugs. But basics works.
https://github.com/kolins-cz/Smart-BMS-Bluetooth-ESP32
I hope it will be useful to someone else.
That is a very cool project. I dont understand why nobody responded to your reply. Did you ever get this project up and running ??
Link please?Acido said:check out DaveGa, you can make one your self for 20$ or get the new model thats far more advanced