Electronics

32700 LiFePO4 Battery Holders and Cases: 3D Models

This collection gathers STL files for 32700 LiFePO4 cells: holders, spacers, boxes and complete pack layouts. It is useful when you are building a battery pack and need parts that match the cell diameter and the number of cells you plan to use. Most entries are designed for 3D printing in a workshop setting rather than as finished products. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

A Polyzon collection · 48 models from 5 platforms

How this collection is put together

Polyzon assembles this collection from search results on the connected platforms. Repeats and models without a preview are removed, weak matches go to the end, and the rest keeps the search order. Models belong to their authors — check the terms on each model's page.

Selection rules: the Polyzon editorial team · Text updated 2026-10-10

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About the category

«32700 LiFePO4 Battery Holders and Cases: 3D Models»

The models split into a few practical groups. Holders and brackets keep individual cells or small groups in place, while spacers set the distance between neighbouring cells. Larger entries are cases and boxes, including 12 V and UPS enclosures, and layouts that arrange several cells into a pack. Portable designs, such as power bank shells and motorbike housings, combine a cell frame with space for wiring and connectors.

When choosing a file, read the author's page for the cell count and arrangement it was drawn around, since a 4S1P frame and a 4S4P frame differ in size and in how they are fastened. Check the wall thickness, the number of separate parts, whether the design needs supports, and the material and print settings the author lists. Photos of real prints help you judge how the cells sit and how much clearance remains for tabs, screws and cables.

To narrow the search, try terms such as cell holder, battery bracket, spacer, pack frame or enclosure, and add the configuration you need, for example 4S or 12 V. Related searches include 32650, which shares the same diameter but a different length, and 21700 or 18650 if you are mixing cell sizes in one build. Combining a cell size with a use case, such as UPS or power bank, usually returns more focused results.

FAQ

Frequently asked questions

What does 4S1P mean in a 32700 pack layout?
It describes how the cells are wired: four in series and one in parallel. The printed frame for such a pack holds four cells in a row or block, so the model's size follows that count.
Can a 32700 holder also take 32650 cells?
Both cells share the same nominal diameter, so a holder may fit either, but the length differs. Check the cavity depth on the author's page before printing.
Do these holders need supports when printed?
It depends on the geometry. Flat frames often print without them, while tall boxes and overhanging clips may need them; the author's notes and photos usually show how the part was oriented.
Which material should I use for a battery holder?
There is no single answer, as it depends on your printer and the temperatures involved. Look at the material and settings the author lists, and treat those as a starting point for your own setup.
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