Duracell MN1500B2 AA, (2-Pack)

Rating:
Summary: The Copper-Top Still Rocks to the Top!
Review: "The Batteries I use are called Duracell, they last me two weeks so they do me well." - A Tribe Called Quest

According to my experience, Duracell AA batteries last the longest in all portable music devices.

The "Copper Top" will keep you rockin' on those hot rock and roll summer nights!

Rating:
Summary: The Copper-Top Still Rocks to the Top!
Review: "The Batteries I use are called Duracell, they last me two weeks so they do me well." - A Tribe Called Quest

According to my experience, Duracell AA batteries last the longest in all portable music devices.

The "Copper Top" will keep you rockin' on those hot rock and roll summer nights!

Rating:
Summary: According to MY experience...
Review: I use a portable Discman about three hours every day, and so have to change batteries frequently. I've found that Duracell and Rayovac batteries have short life-spans, while Energizers last surprisingly a long time.