Input voltage: 220–240 V, 50 Hz Output voltage / charging current: 12 V: 5 A / 10 A; 24 V: 3 A / 5 A Battery capacity up to 240 Ah Suitable for all types of lead-acid batteries: STD, GEL, AGM, WET 9-stage charging process LCD display showing charging voltage, charging mode and charging progress in real time One-button operation for easy charging mode selection Built-in super-bright LED flashlight with SOS mode Protection rating: IP20 Durable housing made from fire-resistant material Compact and lightweight design