Energizer 30039800039768 Max C Batteries, Premium Alkaline C Cell Batteries (4 Battery Count), Silver

Customers find these batteries work well and are a good value, with one customer noting they provide consistent power without sudden drops. The brand receives positive feedback for its reliability, and customers appreciate its compatibility with various devices. Battery life and freshness receive mixed reviews - while some say they last a very long time and are fresh, others report they failed within a month of use and received old batteries.