Automatic Battery Charger 110V 220VAC CHR-1445 12V 3.5A Overload Protection Model: CHR-1445 12V Input Voltage: 80~250 VAC 50/60Hz Output : 26.4 VDC / 3.5 Amp Protection: Over Voltage, Over Current, Short Circuit Protection, Reverse Polarity Protection. Charge Mode: Float Charge Dimensions: W147 * H82 * D43mm Compact Size High Efficiency, Rugged design for industrial environments Model: CHR-2685 24V Input Voltage: 80~250 VAC 50/60Hz Output : 26.4 VDC / 3.5 Amp Protection: Over Voltage, Over Current, Short Circuit Protection, Reverse Polarity Protection. Charge Mode: Float Charge Dimensions: W147 * H82 * D43mm Compact Size High Efficiency, Rugged design for industrial environments