
Battery Cases
Size 312 Hearing Aid Battery Case
Pocket-size case for Size 312 hearing aid batteries.
Buy on AmazonSold and shipped through Amazon. Also find us on Etsy, Walmart and TikTok Shop.
About the Size 312 Hearing Aid Battery Case
Keep your spare Size 312 hearing aid batteries (the ones with the brown tab) safe and organized with this pocket-size case. It's sized specifically for Size 312 batteries, so they fit snugly instead of sliding around loose in a pocket or purse.
Each battery sits in its own custom-fitted compartment, so nothing rattles around or gets lost, and a simple slide-open lid lets you grab a fresh battery in seconds. The slim case slips into a pocket, purse or bag, so spares are always with you. Batteries are not included.
Features
- Made for Size 312 (brown tab) hearing aid batteries
- Individual compartments hold each battery snugly so they don't rattle or get lost
- Slide-open design for quick access
- Slim, pocket-size profile fits in a pocket, purse or bag
- Textured finish for a better grip
- Durable 3D printed construction
- Batteries not included
See it in action
Need something custom?
We design and 3D print in Austintown, Ohio, and take on custom and contract work too.




