[TS0001 (TS0001_fingerbot) / _TZ3210_7vgttna6] battery reporting 1%

What happened?

The battery reporting shows only 1%, even after changing the battery to a new one. (checked battery capacity)

Thanks for checking this issue.

What did you expect to happen?

No response

How to reproduce it (minimal and precise)

No response

Zigbee2MQTT version

2.12.1 (unknown)

Adapter firmware version

{"build":397,"ezsp":14,"major":8,"minor":0,"patch":2,"revision":"8.0.2 [GA]","special":0,"type":170}

Adapter

EmberZNet

Setup

os: #1 SMP PREEMPT_DYNAMIC Wed Jul 1 07:35:33 UTC 2026 - 6.18.37-haos - x64
node: v22.23.0
ha: true

Device database.db entry

No response

Debug log

No response

Notes

Device

definition: TS0001_fingerbot - Tuya (v0.0.0)
software_build_id: undefined
date_code: ``
endpoints:

{"1":{"bindings":[{"cluster":"genOnOff","target":{"endpoint":1,"ieee_address":"0xb0c7defffed22061","type":"endpoint"}}],"clusters":{"input":["genOnOff","manuSpecificTuya","genBasic"],"output":["genOta","genTime"]},"configured_reportings":[],"scenes":[]}}

Health

time: Sun Jul 19 2026 07:18:48 GMT+0800 (Chinesische Normalzeit)
os.load_average: 0.28, 0.22, 0.18
os.memory_percent: 22.8123
process.memory_percent: 2.3601
process.uptime_sec: 70229

{"leave_count":0,"messages":112,"messages_per_sec":0.0016,"network_address_changes":0}

Start with the TS0001_fingerbot device definition and its reported Zigbee clusters; the issue provides no database entry, debug log, or reproduction steps. Reproduce the 1% battery reading with a new battery and collect the missing device and debug details, then verify that battery reporting is accurate.