48V2A lithium battery charger
Application: E-bike,Mobile power,Garden Tool  electronic stooter, Robot,4-wheel drive car,Electronic Toys,such as Radio Control Toy plan, drones

Input/Output
rated input 110~240Vac 50/60HZ
input voltage 100~264Vac
rated input current 0.9Arms
Maximum input power 140W
rated output voltage 54.6V
output voltage 35V ~ 54.6V
Output short circuit current 0.6A
maximum output power 110W

Specification:
Size 171*70*42mm
Color Black
Shell Material ABS
Rated charging current 2A
Charge current range 1.8 ~ 2A
Charge for lithium battery 2 ~ 20 AH
Trickle charge current 0.2 ~ 0.6→0
Charging mode Pulse three segment
Enter a trickle conversion condition Current changes:0.1-0.3C
Indicator LED(red green two colors) Charge--red light,
Output short circuit--red green lights flashing,
Standby or charging completed(trickle)--green light
Efficiency ~ 80%

Environment condition:
operating temperature range —10~40
Working humidity range < 85 %
storage temperature —20 ~ +60
Storage humidity 0 ~ 85%
cooling-down method natural cooling
Anti vibration 5mm, 50Hz, 600S
shock resistance 0.8M drop test, 3 times.