SERVTEC Battery Accessories & Diagnostic Kits
Pylontech bricked BMS, failed Firmware update
Pylontech bricked BMS, failed Firmware update
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If your BMS is unresponsive due to a failed firmware upgrade or appears to be “bricked,” we’re here to help. Simply provide the serial number of your battery, and we’ll email you detailed recovery instructions along with the correct software to restore functionality—quickly and conveniently.
Important Note:
Due to a chip shortage during the COVID period, some battery models were produced with different BMS chipsets. As a result, multiple firmware versions exist. To ensure compatibility and avoid further issues, we require your battery’s serial number to verify the correct BMS revision. We’ll then send you the most up-to-date, confirmed firmware specific to your model.
Support Guarantee:
If you encounter any difficulties, our support team is available via email to assist you through the recovery process.
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I was disappointed when my battery update failed at 83% still don't understand why, but need not of panicked as I contacted Servtec the next morning and within a couple of hours I had received all the files that I needed and full instructions - worked like a dream. A very happy customer.
I was disappointed when my battery update failed at 83% still don't understand why, but need not of panicked as I contacted Servtec the next morning and within a couple of hours I had received all the files that I needed and full instructions - worked like a dream. A very happy customer.