I recently replaced the 450 mAh LiPO battery that came with my UPS PIco with Li-Ion batteries in the 18650 battery holder. The firmware (e3) and boorloader (50) that is running on my UPS PIco does not support setting the battery type to Li-Ion. I tried to install the newer firmware version 0x21 from https://pimodules.com/common-updates but the status script I have throws errors. In addition, even though I could set the battery type to Li-Ion with the new firmware, the status script did not recognize the Li-Ion setting. I reverted back to firmware e3 now.

The user in this forum topic ( https://pimodules.com/community/main-forum/ups-goes-stops-working-ups-led-off-after-5-mins-even-if-on-power) seems to have an even newer firmware (firmware 29 / bootloader 53).

Can you please send me the latest version of the firmware and the daemons/status script for HV3.0 ?

I also wonder if the newer firmware for HV4.0 (available from https://pimodules.com/firmware-updates) also works on HV3.0 ?

Thanks in advance.