Cell Check Cabinet

Cell Check Cabinet keeps the batteries around your home organized and ready. Track the cell type and quantity used by smoke alarms, remotes, sensors, clocks, flashlights, and other everyday devices. See estimated remaining health, open a device for practical notes, and record a replacement when you install a fresh set. Maintain cabinet counts for AA, AAA, 9V, coin cells, and other sizes. Set reserve minimums, adjust quantities as cells enter or leave storage, and instantly see a focused replenishment list. A simple runtime estimator helps plan fresh sets for travel, outages, seasonal storage, or frequently used equipment. The replacement timeline stays on your device and helps reveal which equipment consumes cells most often. Starter devices and stock levels make the app useful immediately, while every count and log entry remains editable. Cell Check Cabinet works fully offline and requires no account.