Critical
1 Devices that report this code0x1053
Battery cluster charging current exceeding limit alarm (level 3).
0x1053Battery cluster charging current exceeding limit alarm (level 3).Critical— level 3
Cause
Charging current > 130% × allowable current.
Recommended fix
Send faults externally, limit power and request lower high voltage; if command not received within 5s, cut off the main circuit relay.
Source:
FLS-ES232LC-S.pdfCompiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.