Heavy-Duty LiFePO4 33140 Battery Enclosure (4S1P) with BMS Slot | UPS Upgrade
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Professional 3D Printable Enclosure for DIY 12V LiFePO4 Batteries. Designed specifically to house four 33140 LiFePO4 cells in a 4S1P configuration, this robust case is the perfect solution for upgrading your old lead-acid UPS (Uninterruptible Power Supply), building a portable power station, or creating a 12V solar backup. Key Features: Precision Fit: Engineered to perfectly fit standard 33140 cell holders. Integrated BMS Compartment: Features a dedicated, secure slot for a standard "white" BMS board. UPS Form Factor: The overall dimensions (approx. 230 x 147 x 142 mm) are optimized to replace standard SLA batteries in many UPS units. Robust Design: Thick walls ensure the battery pack is safe and structurally sound for heavy-duty use. Note: This is a digital .STL file for 3D printing. Batteries, BMS, and wiring are not included.
About this model
Heavy-Duty LiFePO4 33140 Battery Enclosure (4S1P) with BMS Slot | UPS Upgrade is a free 3D model in the Other category, shared by the Cults3D community. You can download it for 3D printing and reuse it in your own projects under the terms of its original license.
File formats
- STL — The most common mesh format for 3D printing — ready to slice and print on almost any printer.
The files for this model are hosted on Cults3D. Use the button above to open the original page and download it.