• This is a fully automatic battery charger with 7 charge stages
• Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely
• 7-stage chargers are suitable for most battery types including Calcium, Gel AGM, Wet, LiFePO4, Lead Acid batteries. They may also help restore drained and sulphated batteries

Specification:

• Switchmode technology: Yes
• Polarity protection: Yes
• Output short protection: Yes
• Non battery link protection: Yes
• Over voltage protection: Yes
• Over temperature protection: Yes
• Cooling: Fan
• Input voltage: 100-240V AC, 50-60Hz
• Rated output: 12V 10A , 24V 5A
• Minimum start voltage: 5.0V
• Battery range: 6-200Ah
• Thermal protection: 65±5℃
• Efficiency: about 85%
• Dimension: 192x102x165mm