What was found
STRONG ELECTRICAL SMELL VERY LIGHT GREY SMOKE CABIN ROW 8 TO 10 MOSTLY ON THE LEFT SIDE. (FLIGHT 6390 - FILED CLOSED)PLEASE REFERENCE AML 1579363 PLEASE REFERENCE AML 1579365 PLEASE REFERENCE AML 1579367 PLEASE REFERENCE AML 1579368 PLEASE REFERENCE AML 1579373 PLEASE REFERENCE AML 1579376 PLEASE REFERENCE AML 1579378 PLEASE REFERENCE AML 1579380PERFORMED TROUBLESHOOTING PER CRJ 700 FIM 33-21-00-810-801 AND FOUND # 3 EMERGENCY BATTERY TO BE CRACKED, VERY HOT, AND OMITTING AN ELECTRICAL SMELL. REMOVED AND REPLACED # 3 EMERGENCY BATTERY AND BATTERY CHARGER WITH ALL OPS CHECK GOOD AND NO FURTHER FAULTS FOUND AT THIS TIME. REF CRJ 700 AMM 33-51-17