Warning
1 Devices that report this codeCASE-OVERHEAT
Battery Pack Case Overheating (Abnormal).
CASE-OVERHEATBattery Pack Case Overheating (Abnormal).Warning
Description
Surface temperature of case rises abnormally (exceeding normal heat range), accompanied by unusual noises or smells. Note: Some case warmth during normal operation is expected due to MOSFET heat dissipation through the case.
Recommended fix
Stop using the battery pack immediately and contact professional technicians for inspection and maintenance. Do not attempt to disassemble or handle yourself. Ensure proper ventilation around the case during use.
Source:
Felicity-FLB48314TG1-Manual.pdfCompiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.