Newbie here hoping to get some insight into this battery. Have replaced cells in a number of these packs and they seem to need a reset of sorts I was hoping this nlba machine might be an avenue to try. I get good voltage at B+/- but not at Pack +/-. Here are some pictures of what I have any input will be appreciated.
1. BQ769303 is just a cell monitor chip, it has not firmware so nothing to reset there.
2. NLBA1 supports up to 4s batteries. This battery is 7s and can damage the device.
3. The firmware is on the STM32 chip which is not supported by NLBA reset licence.
- @torture thank you for the reply. I was aware of the 7s v 4s and knew it was a long shot. Do you know of any other ways I may be able to ‘talk’ with the stm32 chip?
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