The U.S. aircraft register, updated daily
Parts

Eel Battery

0 failure reports named the eel battery in the last ten years, 559 since 1995. The reports call it "eel battery pack", "eel battery", "eel battery box".

Reports by year

01402804195595591995
Reports by year, as a table
reports
1995559

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.