Description
Product Description
This is a battery holder/spacer / pack bracket specially made to safely hold and organize up to 100 pieces of cylindrical 18650 lithium-ion cells. Designed for DIY battery pack construction, prototyping, storage, or display, this holder keeps individual cells separated and securely fixed in place.
Key features include:
Capacity for 100 cells: Holds a full set of 100 × 18650 batteries in one organized framework.
Plastic construction: Made of solid plastic material that acts as an insulator between the cells, reducing the risk of short circuits and keeping them securely in place.
Cylindrical cell design compatibility: Each slot is sized to fit standard 18650 cylindrical cells snugly.
Stitched card (slot) design: The holder features “stitched” card slots—that is, card-styled structures between cells—to stabilize them and prevent movement, thereby improving safety and consistency in battery pack construction.
Ideal for DIY use: Especially useful for hobbyists, engineers, makers, or anyone building fixed battery packs, battery banks, or performing battery management/organization tasks.
Advantages:
Helps maintain uniform spacing between cells, which aids in cooling, safety, and assembly neatness.
Physical protection against bumping/shifting, which reduces the risk of damage to cell casings.
Provides a reusable, durable frame for organizing cells (during charging, storage, assembly).
Potential use-cases:
Battery pack assembly (e.g., for electric bicycles, powerwalls, portable power stations).
Labs or workshops where many cells are handled/tested.
Storage of loose cells in safe, non-conductive holders.
Display or educational setups showing cells in an organized grid.
Specification
Here are likely technical specifications based on the product title and standard features of such holders. (Some values might be approximate if not explicitly stated.)
| Specification | Details |
|---|---|
| Product type | 100-cell 18650 cylindrical battery holder/spacer/bracket |
| Compatible cell size | 18650 lithium-ion cylindrical cells (diameter ~18 mm, length ~65 mm) |
| Number of cell slots | 100 |
| Material | Plastic (non-conductive, durable) |
| Design features | Separation stitched card (card-slot structure) between cells; fixed frame/bracket form |
| Dimensions | (Estimate) Likely around [Width × Length × Height] to accommodate a 10×10 layout of 18650s plus spacer walls. Probably in the range of ~200-250 mm square and ~70-80 mm high; exact dimensions to be confirmed. |
| Weight | Likely a few hundred grams (depending on plastic thickness). |
| Color | Usually standard (often black or translucent white or grey plastic) — depends on manufacturer. |
| Usage type | Indoor / workshop; not load bearing; primarily for organizing or assembling battery packs. |
| Safety features | Non-conductive separators keep cells spaced to avoid contact, reduce shorting, and help airflow. |
| Suitable for | DIY battery pack makers, electronics hobbyists, battery testers, and cell storage. |
| Limitations | Does not provide charging/protection circuitry; no conductive connections; not for high impact or exposure to harsh conditions unless specified. |
