Hi @jason83, Now I have applied to upgrade your firmware.
Our IT department will push the latest firmware to your unit in 24 hours.
Please upgrade the firmware tomorrow. Please do not load any device when upgrading it.
Please let us know if it does help.
We don’t believe that limiting the charge to around 85% has a significant impact on extending the battery life. We do not support this feature.
However, when developing new products in the future, we may include options that allow customers to set their own charge limits and other customizable settings.
Hi @BLUETTI_CARE I have the same issue on my unit, AC switching off, killing my PC’. my current firmware is showing ARM V2063.03 / DSP2052.11.
Serial: EB3A2310011617123
Can you please push the new firmware to me also?
I have the similar issue on my unit. The UPS function doesn’t work. AC switches off at 100% charge and turns back on at around 1-2 sec. Also, the unit shuts off at 41 percent charge
I have been experiencing the same issue, when it is plugged into ac and I have the AC (output) plugged into a device, it stops working and overload display comes on. My serial number is EB3A2238130223976
Hi @bennyc, Now I have applied to upgrade your firmware.
Our IT department will push the latest firmware to your unit in 24 hours.
Please upgrade the firmware tomorrow. Please do not load any device when upgrading it.
Please let us know if it does help.
Hi @DonAndy, Now I have applied to upgrade your firmware.
Our IT department will push the latest firmware to your unit in 24 hours.
Please upgrade the firmware tomorrow. Please do not load any device when upgrading it.
Please let us know if it does help.
Hi @cwal123, We really want to assist you, but before pushing the new firmware, we need to know the current firmware version of your EB3A.
You can find this information on the Firmware Upgrade page in the Bluetti app.
Hi @cwal123, I am sorry we didn’t notice your previous comment since you didn’t tag us.
Now, I have applied to upgrade your firmware.
Our IT department will push the latest firmware to your unit in 24 hours.
Please upgrade the firmware tomorrow. Please do not load any device when upgrading it.
Please let us know if it does help.
Thanks, I got the upgrade and got it installed, I ran it down to 1% and then plugged it into AC, turned on the AC output and plugged that in to a computer, I also turned on the DC and plugged into a iPad. Normally this would have resulted in the overload coming on, but it worked perfectly. Thanks for your help and I will let you know if something changes.
Hi @cwal123, Thank you for letting us know; we are glad to hear that!
It’s our pleasure to help you. Yes, please feel free to contact us if you need our help.
Have a nice weekend!
@BLUETTI_CARE
I have the same problem, ac shut off randomly,
I think it said overload.
1 ac was connected to a router,
Which never pull more than 25watt.
I tried deactivated eco mode,
But the same problem still happens.
Hi @Bigbellypigy, thank you for getting in touch with us.
Now I have applied to upgrade your system to our IT department. They will push the latest version of firmware to your unit in 24 hours.
Please upgrade the firmware tomorrow. Please do not load any device when upgrading it.
Please let us know if it works.
The update didn’t get through to me.
Please be quick,
I need this to work for my brother’s job,
He need backup batteries for the router,
Sometimes power go out, and he may lose his job.
Deadline is 11/7/2025, when the job about to begin, also need a few days to test it.
This workaround helped me too. @BLUETTI_CARE , could you please transfer this (probably reproducible) bug to R&D?
Or maybe your have some “experimental” firmware with fix for this? If yes, please push it to me.
My device: EB3A2244002395331
ARM 2063.03
DSP 2052.11
