Ensure Battery Safety & Global Compliance with BONAD’s UN 38.3 External Short Circuit Tester
Lithium-ion batteries power everything from smartphones to electric vehicles (EVs), but their energy density poses safety risks like thermal runaway, fire, or explosion if terminals short-circuit accidentally. Rigorous safety testing isn’t optional—it’s a global compliance imperative. Enter BONAD’s UN 38.3 Battery External Short Circuit Tester (Model: BND-BEST), engineered to simulate real-world short-circuit scenarios and validate battery safety under stringent international standards.
Why Choose BONAD’s Explosion-Proof Tester?
As a leading China-based manufacturer, BONAD delivers precision test equipment trusted by R&D labs, certification centers, and EV/ESS manufacturers worldwide. Our tester replicates external short circuits via adjustable resistors (5 mΩ to 80 mΩ), triggering controlled failures while capturing critical data to assess hazards like venting, rupture, or thermal runaway.
Key Features & Advantages:
1️⃣ Maximum Safety & Durability
- Explosion-proof stainless steel chamber withstands blasts without deformation.
- Multi-layer protection: Pressure relief vents, smoke extraction, tempered glass windows, and safety chains.
- Integrated safeguards (over-current, leakage, short-circuit, and over-temperature protection).
2️⃣ Precision Testing & Control
- PLC + Touch Screen Interface: Set resistance, duration, and temperature thresholds (-40°C to 150°C) in seconds.
- Real-Time Monitoring: Track voltage, current, battery surface temperature, and peak values during tests.
- Customizable resistance for diverse battery types (18650, prismatic, packs).
3️⃣ Efficiency & Compliance
- Automated data logging and export for UN 38.3, IEC 62133/62619, UL 2580, SAE J2464, and ECE R100 reports.
- Dual test modes (manual/automatic) + wireless remote control for safe operation.
- Vertical chamber with ergonomic clamps and mobility casters for flexible lab use.
Applications:
- Safety validation for Li-ion/secondary cells & battery packs
- Overcurrent protection device (OCPD) performance testing
- Abuse testing for EVs, energy storage systems (ESS), and consumer electronics
- Certification compliance (UN, IEC, UL, ISO, EN)
Engineered for Your Needs:
BONAD’s tester supports custom configurations, including chamber size, resistance ranges, and battery holders. Whether testing 18650 cells or multi-cell EV packs, our equipment delivers unmatched reliability.
Partner with a Global Leader
As a top China manufacturer and supplier of battery abuse test equipment, BONAD empowers labs to mitigate risks and ensure product safety. Request a quote today and elevate your compliance testing with the BND-BEST tester!
