54.6V 2A 13S 48V Li-ion Battery Charger Electric E Bike DC Output 5.5 X 2.1mm

Condition: New

Product Description
Technical data
Max. Output power:50W
Input voltage: 100-240V AC
Max. output voltage: 54.6V
Max. output current: 2A
Line frequency: 50-60Hz
Efficiency(at 100% load): >=85%
Ripple: <=1%*Vo
Temperature range: 0-45'C
Relative humidity: <65%
Protection
Over voltage protection
Over current protection
General specification
3-step charging control (pre-charge-CC-CV)
Option: a) NTC inside
b) 100% cut off when battery fully charged
Dual color LED indicator: (Charging:Red; Fully charged or no load:Green)
Light weight and compact
High efficiency and low power consumption
Environmental specification
Operating temperature: 0C ~ 45C
Storage temperature:-20C ~ 70C
Humidity < 65%