Modular Battery Holder – Stack Any Combination

Batteries live in drawers, junk boxes, and loose in toolbags — and you never find the right size when you actually need it. This modular battery holder fixes that by letting you clip together exactly the configuration you want, whether that's a row of AAs next to a couple of 9Vs, or coin cells alongside AAAs.

How it solves the problem

Each module holds a specific battery type and snaps directly onto the next. There's no fixed layout you have to work around — you build the holder to match what you actually use. One continuous strip, or split across a shelf, it clips together and stays together. When your battery collection changes, your holder changes with it.

• Separate modules for AA, AAA, 9V, and coin cell batteries
• All modules are the same length — they line up flush when clipped together
• Mix and match in any order or quantity
• Sits flat on a shelf, desktop, or inside a drawer
• No screws, no tools, no setup — just clip and place

Where it shines

This works particularly well in workshop drawers where batteries get jumbled with everything else. It also earns its place on a home office desk, in a utility room, or mounted inside a cabinet door. Anywhere you've got more than one battery type living in the same space, this brings order without taking up much room.

If your remote controls, flashlights, and power tools all feed from the same battery stash, having them sorted by type saves the ten-minute search every time something dies. You grab the right size, slot the replacement in, and get back to what you were doing.

The everyday wins

Small thing, real difference. You stop buying batteries you already have because you couldn't find them. You stop mixing dead cells with charged ones. And you stop digging through that drawer entirely.

Ships ready to use — clip your modules together, load your batteries, done.

Specifications

Design by Jason D