What was found
BATTERY LIGHT ON. COMPLETED BY PLACING REMOVED BATTERY ON BATTERY MINDER. INSTALLED SERVICEABLE BATTERY IAW ICA. RECORDED BATTERY VDC AT INSTALL / CHARGE COMPLETION. OP& RSQUO;S CHECK GOOD. CURRENT BATTERY VDC: 26.64 VISUALLY INSPECTED AIRCRAFT EXTERIOR FOR LIGHTNING STRIKE. NO DEFECTS NOTED. INSPECTED BATTERY, BATTERY HARNESS, CIRCUIT BREAKERS, GENERATOR AND MASTER ELECTRICAL BOX. NO DEFECTS NOTED. THIS AIRCRAFT HAS BEEN RETURNED TO REVENUE SERVICE, REF #58142