Input Voltage:100-240V
50/60HZ 0.8A
Suitable Voltage/Frequency: 90-264V 47/63Hz
Output Voltage: 25.2V
Output current: 1A
Power: 30W
LED Display:Red-Charging, Green-Charged OK
Charger port: DC5.5*2.1 DC5.5* 2.5, DC4.0*1.7,DC4.8*1.7adapters
Efficiency: 80%
Ripple/Noise: Charging mode:CC-CV
Operating Temp: 0-40°C
Storage Temp: -20-85°C
Operating Humidity: 5%~90%RH
Storage Humidity li ion battery charger: 5%~90%RH
Our products have passed Safety certified. Fast charging and provide overcharge protection system/short circuit/overload protection/overheat protection.