Duracell CR2032 3V lithium coin batteries in a convenient 12-pack. These industry-standard 20mm x 3.2mm coin cell batteries provide reliable and efficient power for a wide range of electronic devices including Apple AirTag, key fobs, remote controls, wireless cameras, medical devices, security devices, fitness trackers, watches, calculators, thermometers, and flameless candles.

Features Duracell's child safety technology with a non-toxic bitter coating on both sides to help discourage swallowing, paired with child-secure packaging that is nearly impossible to open without scissors. Delivers 3.0V with 255mAh capacity and is guaranteed for 10 years in storage. Compatible with devices requiring CR2032 or DL2032 batteries.