12v battery monitoring system

cctv Camera power supply:  Input 110VAC or 220VAC 50 / 60 Hz . 12 amps supply current and voltage ADJ 11-14V (140VA). Sixteen (16) DC 12-14V ADJ individually Resettable Fused outputs. Output Resettable Fuses are rated at 1.5 amps / 250VAC. Main fuses are rated at 3.0 amps / 250VAC. AC power LED indicator. Surge protected outputs. Unit maintains camera synchronization. Enclosure dimensions: 205*305*50mm Weight:2.2Kg     Compared with other products, our products have the following advantages:  (1) small size, low weight, high efficiency (70%), less heat, more environmentally friendly. (2) Output stability: if the input voltage fluctuates within the rated range, the output voltage can still maintain a stable output value. The output voltage does not vary with load. (3) Protection function: Output short circuit protection, over-current protection, over-voltage protection. Backup power can protect the battery from overcharge / over-discharge, anode &cathode wrong connection damages