Critical

PROT_BAT_UNDERVOLTAGE

Battery Under Voltage Protection.

1 Devices that report this code

LUX-X-96050HG01Battery↗ view on device

PROT_BAT_UNDERVOLTAGEBattery Under Voltage Protection.Critical

Description

Battery overall under-voltage protection trip.

Cause

Battery pack voltage dropped below safe minimum (over-discharge).

Recommended fix

Stop discharging; recharge battery promptly. Battery should be charged within 3 months of storage to avoid deep discharge.

Source:LUX-X-96050HG01-Lithium-Battery-User-Guide.pdf · page 7

Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.