Input voltage :85-265vac/50-60hz output power (max.) :18w / 36w/45w/60w/100w/120w output voltage : usb 5v/2a , dc 5v/9v/12v , poe 15v/24v/48v battery size : 18650 battery type : lithium-lon battery /lifepo4 battery shell material : abs battery capacity :8800mah/10400mah protection : iver-charge, over-discharge, over-current, overload, over-temperature and short circuit protection application : cell phone/webcam/mini speaker/optical cat/led light/smoke alarm/router/surveillance camera/attendance machine