Reliable current QS8PS battery connectors engineered for demanding power systems Key benefits Stable power under load: Sparkproof locking mechanism and secure mating design reduce arcing and ensure uninterrupted power delivery during load operations. Longterm conductivity and corrosion resistance: Gold‑plated copper contacts maintain low resistance and reliable contact life in harsh environments. Compact, serviceable form factor: Small physical size and common wire compatibility make these connectors easy to integrate into tight assemblies. What makes this connector useful Designed for 130–180A class applications with a rated continuous capability of up to 110A and a maximum voltage rating of 500V, allowing safe, continuous operation in many power systems. Locking mechanism prevents sparks during connection and disconnection, protecting sensitive electronics and improving operator safety. Durable PA (polyamide) plastic housing resists erosion and mechanical wear while maintaining insulation and structural stability. Important features Model: QS8PS, available as matched male and female connector pairs Contacts: Goldplated copper for reduced contact resistance and improved corrosion resistance Housing: PA plastic for robust insulation and mechanical durability Size: 11 × 11 × 24 mm — compact footprint for spaceconstrained builds Wire compatibility: 8–12 AWG (suitable for battery leads and current harnesses) Electrical ratings: up to 110A continuous current, up to 500V voltage Practical applications Drones and UAVs: Reliable power transfer for propulsion and payload systems where compact, spark connections are critical. Electric vehicles and transport robots: Secure batterytosystem connections that tolerate vibration and repeated mating cycles. Energy storage and outdoor power supplies: Stable, corrosionresistant interfaces for battery packs, portable inverters, and offgrid power units. Sweeping/cleaning robots and other mobile equipment: Compact connectors that maintain performance in continuousduty or cycle applications. Integration notes Match male and female QS8PS pairs for reliable locking and polarity protection. Use appropriately rated cable (8–12 AWG) and ensure proper crimping or soldering for contact performance. Observe the 110A continuous rating in system design; allow for adequate cooling and use proper fusing as required by the application. Specifications (concise) Model: QS8PS (male/female) Class: 130–180A QS8PS series Rated continuous current: up to 110A Rated voltage: up to 500V Contacts: goldplated copper Housing: PA plastic Size: 11 × 11 × 24 mm Wire range: 8–12 AWG These QS8PS connectors provide a compact, durable, and sparkresistant solution for applications that need reliable current connections in constrained spaces.