Engineered with UL94 V-0 flame-retardant PC/ABS and 2K dual-shot overmolded TPU/TPE impact bumpers, delivering 1.5m drop resistance, high load-bearing capacity (≥30kg), IP54 dust/water resistance, and isolated thermal cooling channels.
Custom Portable Power Station Enclosure & Energy Storage Battery Housing Injection Molding (OEM/ODM)
| Recommended Resins | PC, ABS, PC+ABS, PA66+GF, POM, PBT, PMMA, TPU, PEEK (RoHS / REACH) |
|---|---|
| Tooling & Molding | Precision Multi-Cavity Tooling, Cold/Hot Runner, High-Gloss Molding, 2K Insert Overmolding |
| Tooling Precision | ±0.01 mm (High-speed CNC, Mirror Spark EDM, Slow Wire Cutting) |
| Secondary Finish | SPI A2 Mirror Polish, VDI / MT Texture Grain, Silk-Screen Printing, Vacuum Metalizing |
| T1 Sample Lead Time | 15 – 25 Working Days (DFM Analysis delivered within 24 Hours) |
| Quality Assurance | 100% CMM Dimension Verification, Color Spectrophotometer, FAI Report |
Part Details & Engineering Gallery
Close-up views of mold fitting, surface finish, and precision structure.
Capability & Engineering Review
[Key Highlights / Bullet Points]
UL94 V-0 Flame-Retardant Safety & High Impact Strength: Main enclosure built from premium self-extinguishing PC/ABS alloy, rigorously tested via glow-wire (850°C) and needle-flame tests to protect high-capacity lithium battery packs and high-power inverters.
2K Dual-Shot Overmolding & Rugged Corner Bumpers: High-visibility high-contrast aesthetics (Orange & Black) with overmolded high-elasticity TPU/TPE armor corners that absorb severe drops and impacts (1.5m multi-angle drop certified).
Heavy-Duty Ergonomic Carry Handle: Structural handle reinforced with internal cross-ribs, tested to withstand over 50kg static pull-load tests for effortless, secure outdoor transport.
Multi-Port Precision Interface Matrix: Seamlessly accommodates AC sockets (US, EU, UK, Universal), USB-A/Type-C PD fast charging ports, 12V car cigarette lighter sockets with waterproof caps, and top LCD/LED display bezels (assembly gap ≤0.15mm).
Isolated Battery & Inverter Thermal Air Ducts: Aerodynamically optimized fan intake/exhaust grilles paired with perimeter sealing gasket grooves (IP54/IP65 rated) for unhindered convective cooling and splash protection.
[Product Overview]
Driven by the global surge in outdoor camping, emergency home backup, mobile off-grid power, and portable solar generators, device housings demand an extraordinary convergence of fire-safety compliance, structural load-bearing rigidity, drop impact resistance, and weather sealing.
Dongguan Ruibo Mould Co., Ltd. specializes in large-scale, high-precision injection tooling and dual-shot molding solutions for energy storage systems ranging from 300Wh to 3000Wh+.
Addressing critical manufacturing challenges—such as high structural load (10–30kg internal battery modules), part warpage across broad surfaces, complex multi-directional airflow channels, and 2K bonding adhesion—Ruibo utilizes advanced Moldflow simulations and 800T–1200T high-capacity dual-shot presses. We deliver rugged, millimeter-perfect enclosures that ensure long-term durability and commanding shelf presence for global clean-energy brands.
[Advanced Structural & Functional Integrations]
Multi-Axis Shock Absorption: Rugged corner bumper geometry and ribbed base dampeners absorb kinetic shock, preventing internal battery cell displacement and short circuits.
Modular Interchangeable Panel Inserts: Front and side socket panels feature modular tooling inserts, allowing a single main mold to support various global socket standards (US/EU/UK/AU/JP), dramatically cutting tooling investment.
Heavy-Duty Fastening & Boss Integrity: Structural screw bosses feature thick-walled brass insert-molded threads (Heat-staking) and anti-burst gusset ribs to withstand high-torque automated assembly.
[Why Global Clean-Energy Brands Partner with Ruibo Mould]
Large-Tonnage 2K Molding Expertise: In-house 450T–1200T dual-shot injection capabilities ensuring permanent chemical/mechanical bond between PC/ABS and TPU without peeling or flash.
Proactive DFM & Thermal Engineering: Expert optimization on rib-to-wall ratios, draft angles, and cooling channel layouts, accelerating project timelines by 20%.
Full-Chain Turnkey Quality: From tool design and molding to secondary assembly (silicone gaskets, dust caps) and flammability testing, we deliver end-to-end manufacturing certainty.
? Bring Your Custom Energy Storage Housing to Market!
Send your 2D/3D CAD drawings (STP, STEP, IGS) to Ruibo Mould today. Our clean-energy engineering team will deliver a complimentary DFM Analysis & Project Quotation within 24 Hours.