Description
The Velvo Large Stackable 18650 Battery Holder Case is a robust storage solution designed for organizing and protecting up to 160 18650 batteries, ideal for industrial or DIY battery projects. Its stackable design allows users to safely store thousands of cells vertically, perfect for building battery walls or packs. The durable plastic construction ensures long-term use, making it suitable for battery harvesters, DIY enthusiasts, and industrial users.
High-Capacity and Organized Storage
This battery holder case can store 160 18650 cells in individual compartments, preventing shorts or damage by ensuring proper spacing. Each cell slot has an opening on both the top and bottom for easy access, and the design includes a small square cutout at the bottom of each slot, which could be used for adding charging rails for bulk parallel charging in the future, though this requires additional DIY modifications. The case measures 350mm x 228mm x 77mm, making it compact for its capacity. Some users appreciate the space-saving design, with reviews stating, “These bins are perfect for anyone harvesting 18650 cells in bulk; they take up little space compared to other options.” However, the lack of insulation on the top means cells can protrude slightly, so users should handle with care to avoid contact.
Durable and Practical Design
Made from solid, high-quality plastic, the Velvo Large Stackable 18650 Battery Holder Case ensures durability for commercial and industrial use. It weighs approximately 390g, and its rectangular shell provides stability when stacked. The design is tailored for organizing cells at different stages of processing, which is particularly useful for DIY battery projects. However, some users report issues with packaging, so it’s recommended to inspect the case upon arrival for any cosmetic damage.
Versatile for DIY and Industrial Use
This battery holder case is designed for individuals and companies working with 18650 batteries at scale, such as those building battery walls or packs. Users value its ability to safely store and organize cells, with reviews noting, “I recover lithium cells to build battery walls and packs… These bins are a good way to safely store and see your inventory of 18650 cells.” The stackable design is particularly beneficial for those with limited space, as it allows vertical storage, reducing clutter. However, the case’s price is a point of contention for some, so cost-conscious buyers may need to weigh the price against their needs.
Key Features and Specs
- Type: Stackable Battery Holder Case
- Capacity: 160 x 18650 Cells
- Material: High-Quality Plastic
- Dimensions: 350mm (Length) x 228mm (Width) x 77mm (Height)
- Weight: Approximately 390g
- Design Features: Individual Compartments, Top and Bottom Openings, Stackable
- Warranty: No Warranty
Package Contents
- Velvo Large Stackable 18650 Battery Holder Case (1 Tray)
- User Manual
Note: Batteries are not included; this is a storage case only. Velcro or zip ties for securing stacked cases are not supplied.

