Fully Automatic two-stage battery charger, UL and CSA approved. Specially designed for Industrial Battery maintenance, OEM applications such as Wheelchairs and Scooters among many other things.
Indicators display the battery's condition.
The red light indicates that the charger has a 120-volt AC supply present. The yellow light indicates the proper connection to the battery and combined with the red light indicates the charger is charging. The green light indicates a full charge. Lights alternate when approaching full charge. This prevents overcharging as the battery reaches its full capacity.