You can leave it plugged in without worrying about it: charging, regular voltage monitoring, and maintenance. It also allows you to recover your used/oxidised batteries through desulphation.

• Automatic maintenance of the charge level for 6V/12V batteries without the risk of overvoltage
• Ideal for maintaining and preventing potential battery failure on vehicles parked for extended periods or in cold weather
• Usable for stored batteries
• Automatic shutdown of the charging process in case of failure

• Input voltage: 100-240V AC
• Output voltage: 6V DC and 12V DC (automatic voltage detection)
• Output current: 0.8A to 3.8A
• Maximum load: 7.3V (6V batteries) and 14.7V (12V batteries)
• Automatic desulfation phase for heavily oxidised batteries
• Types of rechargeable batteries: lead-acid batteries 6V / 12V (liquid acid, maintenance-free, AGM, Gel and Calcium)
• LCD screen for control and charge monitoring
• Suitable for charging batteries with a capacity of up to 120 Ah (scooter, motorcycle and average car)
• Protection rating: IP65
• Operating temperature range: 0°C to 40°C
• Total length of black power cable = 1.50m
• Total length of red/black wires + clamp connection = 2m
• Total length with casing = 3.7m

4 charging modes:

• Mode 1: 7.3V/0.8A for 6V/1.2Ah-14Ah batteries SLOW CHARGE
• Mode 2: 14.4V/0.8A for 12V/1.2Ah-14Ah SLOW CHARGE
• Mode 3: 14.4V/3.8A for 12V/14Ah-120Ah FAST CHARGE
• Mode 4: 14.7V/3.8A for 12V/14Ah-120Ah ULTRA FAST CHARGE

7 charging phases:

• Polarity reversal check and Diagnostics
• Recharge/Desulfation
• Initial charge with high current
• Charge to 80%
• Absorption Charge to 100%
• Charge maintenance and monitoring
• Charge if necessary