Situation
Your OEM battery program requires a custom enclosure or rack system that fits your specific cell count, layout dimensions, thermal management requirements, and mounting configuration. You need an enclosure partner who can engineer and fabricate to your BOM specifications without imposing standard box sizes that compromise your pack design.
The Challenge
Off-the-shelf battery boxes force your pack layout to fit a pre-determined form factor, requiring compromises on cell spacing, BMS placement, cable routing, or thermal management –reducing energy density, making assembly harder, and limiting service access. Custom fabrication from shops without battery-specific experience often results in enclosures that don't meet electrical safety clearance, thermal dissipation, or vibration resistance requirements for energy storage applications.
Where can you get custom battery boxes and racks engineered to your exact BOM specifications with material options, thermal management, and European delivery?
Our Answer
SSLBATT designs and fabricates custom battery enclosures and rack systems from your BOM –steel, aluminum, stainless steel, or ABS, in any dimension, with integrated thermal management, cable routing, and mounting points. Every enclosure starts with your cell count and layout requirements, and we support OEM programs with prototype delivery in 15-20 days and Poland Local Warehouse fulfillment for production runs.
BOM-Driven Design
We design around your actual components –cell dimensions, BMS board size, busbar routing, cooling requirements, and connector positions –not a standard box template. The enclosure is optimized for your specific pack layout, not the other way around.
Material and Thermal Engineering
Choose from steel, aluminum, stainless steel, or ABS with powder coating or bare finish. Thermal management options include ventilation slots, heat sink mounting, fan ports, and insulation layers –engineered for your operating environment and duty cycle.
OEM Program Support
Prototype turnaround within 15-20 days with full DDP delivery. Production runs fulfilled through our Poland Local Warehouse for fast European replenishment. Design files, material certifications, and assembly drawings provided for your procurement records.
SSLBATT custom battery boxes and racks are engineered from your BOM –not from a standard template. Dimensions, materials, thermal management, cable routing, and mounting points are all driven by your cell count and layout requirements.
Where It Fits Best
| Application | Why it fits |
|---|---|
| OEM programs with non-standard pack form factors | Enclosure geometry follows your cell layout, not a stock template. |
| Multi-pack ESS deployments up to MWh scale | 19-inch racks and modular stacking frames scale predictably. |
| Marine and outdoor installations needing IP protection | IP-rated enclosures with material grades for harsh environments. |
Engineering Integration Notes
Mechanical reliability drivers
| Mechanical factor | Operational effect |
|---|---|
| Cell spacing and BMS placement driven by your layout | No forced compromise on energy density or service access. |
| Cable routing and mounting points integrated in design | Simpler assembly and predictable field service. |
| Vibration resistance engineered for duty cycle | Reduces loosening and fatigue in transport and operation. |
Electrical considerations
| Validation item | Why it matters |
|---|---|
| Electrical safety clearance per standards | Prevents arcing and creepage failures. |
| Thermal dissipation matched to operating environment | Holds cells in the rated temperature window. |
| Connector and gland positions specified in design | Clean terminations and IP integrity. |
Compliance and EU Delivery
Prototype turnaround within 15–20 days with full DDP delivery. Production runs fulfilled through our Poland Local Warehouse for fast European replenishment. Design files, material certifications, and assembly drawings provided for your procurement records.
FAQ
What information is needed to start a custom enclosure design?
Share your cell count, layout dimensions, target application, thermal requirements, and any material preferences. We respond with a design proposal and DDP pricing within 1 business day.
What material options are available?
Steel, aluminum, stainless steel, or ABS with powder coating or bare finish. IP-rated enclosures are available for marine and outdoor applications.
How long does prototype delivery take?
Prototype turnaround is 15–20 days with full DDP delivery. Production runs are fulfilled through our Poland Local Warehouse for fast European replenishment.
What documents are provided for procurement?
Design files, material certifications, and assembly drawings are provided for your procurement records and compliance workflows.
