MPD's BC-2600 is a top-loading CR2032 lithium battery retainer featuring vertical replacement. At well under 0.5 grams, it is lighter weight than competing designs. The excellent connectivity of BC-2600 makes it particularly suitable for applications where a reliable connection is paramount. The battery is changed from the top, unlike typical retainers that are side loading.

The lithium battery retainer is made of nickel-plated phosphor bronze and offers three large pressure contacts optimized to keep a tight connection with the cell. Shock and vibration resistance per EIA-364 assures designers of trouble-free use in handheld applications.