Industrial CH2805 Automatic Generator Battery Charger

The Industrial CH2805 Automatic Generator Battery Charger is an intelligent dual-voltage charger that keeps standby generator starting and control batteries fully charged for reliable automatic engine starts. It automatically detects 12V or 24V lead-acid batteries and delivers up to 5A with an input range of 160–250 VAC and a wide 20–100 Hz frequency, suitable for typical industrial power environments. Charging mode combines constant voltage, constant current, and a float charge, and it supports 12V and 24V lead-acid, AGM, and GEL battery chemistries with protection features including over-voltage, over-current, short-circuit, and reverse polarity protection; its efficiency exceeds 80% at full load. Mount it on a panel or enclosure and use it in diesel generator sets, ATS panels, telecom backup systems, industrial control cabinets, and emergency power systems to maintain readiness of starting and control batteries, with compatible replacements such as CH2806 and CH2810.