How I Carry Spare Batteries
David Coursey, N5FDL
Sat, January 5, 2013 at 7:01PM 
Raley’s, a local grocery chain, sells these plastic battery cases in sizes AAA-D for about $2 each. An easy way to keep large numbers — the AA case holds 12 — of batteries safe and available.

Reader Comments (1)
The Container Store also has these.