Compatibility: Compatible With Bissell pet hair eraser vacuum 2390 2390A 23903 2284W 2284. Compatible with Bissell charger model number 1614206 ZD5F230030US Power Adapter Certified Safety Standards: Meets rigorous industry certifications, including FCC/CE, ensuring compliance with global safety and quality standards for reliable performance Protection System: Built-in intelligent chip provides protection against overheating, overloading, and short circuits, ensuring safety during charging and prolonging the lifespan of both your device and the charger Specification: Input: 100-240V 50/60HZ; Output: 5-23 V Fit for Bissell pet hair eraser vacuum 2390 2390A 23903 2284W 2284. Compatible with Bissell charger model number 1614206 ZD5F230030US Power Adapter