Features: Ensures continuous device operate during outages with this 36W backup power supply, delivering charging for smartphones and communication equipment. Engineered with impacts resistant ABS housing that outperforms standard plastic, this power adapter offer enhanced durability against drops and daily wear for mobile professional. Ideal for IT professional, frequent travelers, and home users requiring stable power solution for sensitive electronics like routers, security systems, and multiple mobile devices. Maintain critical operate in offices or households, keeping WiFi routers operational for remote work and ensuring continuous charging for medical alert systems or cameras. Features built in protections and short circuit prevention mechanisms, meeting rigorous safety standards for powering sensitive electronics. Specifications: Component: ABS Input current: 85-265V 50-60Hz Output current: 16.4V 2.5A Output power: 36W Battery model: 18650 (not included) Product size: about. 171x113x37mm/6.73x4.43x1.46in Display: LED Package Includes: 1 Set Power Supply note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.