Software Update Notification for B300 and B300S

Product Discussion Expansion Battery
1

Dear BLUETTI Users,

We will be rolling out a batch software update for the following devices between December 23 and December 30, 2024:

🔹 Applicable Models

  • B300 (Software Version: 102114)

  • B300S (Software Version: 102214)

🔹 Key Updates

  • B300 Optimization of SOP and SOC algorithms
    Improvements for low-temperature overcurrent and SOC fluctuation issues

  • B300S Optimization of low-temperature overcurrent issues, new heating strategy, SOC fluctuation fixes, and improvements for low-temperature charging warnings
    SOP and SOC algorithm optimization

This update is designed to enhance product performance and user experience. Please ensure your device is updated during the specified dates to benefit from the latest features.

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471822070_122130810878549224_1616057470239494236_n1920×750 111 KB

471818425_122130810920549224_901638923442298242_n
471818425_122130810920549224_901638923442298242_n2560×1067 215 KB

3 Likes
2

My two B300 batteries are at versions

BMS: v1021,11 (Up to date)
BMS: v1014,16 (Up to date)

These are two different hardware revisions according to Bluetti.

3

My six B300s all say I’m “Up to Date” with v1022.10.
How do I get it up update?

4

Thanks Erik forwarded the thread to the forum.


It should be noted that this batch update is only for the SNs of the following hosts. If your SN is not on the list, it means there is no issue.


B300102114 pushed the following batches:
AC3002138, AC3002139, AC3002140, AC3002141, AC3002142, AC3002143

B300S102214 pushed the following batches:
AC5002247, AC5002248

1 Like