The power supply has an output voltage of 14V and a current of 2A.
UPS battery Charger Auto Cut for 12v 7.5Ah Battery Input Voltage: – 90 – 270V – 50/60 Hz, Output Voltage: – 14 Volt – 2 Ampere
Battery using steps- Connect Adaptor to main & to Battery Adaptor Vc4 + VC. LED Indicator will timer red. When Battery is being charged. LED will turn to orange/green whenever Battery gets fully charged.