Audioquest DBS Battery Replacement Info and Instructions

When the time comes to replace the batteries, you'll need Duracell MN21, Energizer A23 or equivalent. These batteries are commonly used in garage door & car alarm remotes and are available in home centers and drug stores or most places that sell batteries.


On older DBS packs there’s a “door” on the back of the pack. Slide the “door” open to access the batteries. On newer DBS packs (with the matte finish) there’s a small Phillips head screw on the bottom cap. Remove the screw and the cap to access the batteries.