What was found
WITH THE EMERGENCY LIGHT SWITCH ON AND BATTERY SWITCH OFF, THE EXIT SIGN OVER SEAT 7 AND EXIT SIGN OVER LAV IS VERY DIM. TURNING BATTERY SWITCH ON BOTH LIGHTS ILLUMINATE NORMAL. REMOVED FORWARD EMERGENCY LIGHTING BATTERY PACK AND INSTALLED CUSTOMER SUPPLIED TESTED EMER BATTERY. REMOVED THE AFT EMERGENCY LIGHTING BATTERY PACK AND INSTALLED CUSTOMER SUPPLIED OVERHAULED EMERGENCY LIGHTING BATTERY PACK. CHARGED THE BATTERIES AS REQUIRED AND PERFORMED OPS CHECKED. NO DEFECTS. ORIG SUBMISSION DATE: 1/19/2023