Automatically and Intelligently Car Battery Charger

Description see details key features dimension: approx. 275 x 205 x 115mm/10.83 x 8.07 x 4.53'' clip wire length: 60cm power cable length: 120cm input voltage: 220v output voltage: 12v power: 120w package included: - 1 x car battery charger, - 1 x power charger, - 2 x clip, - 1 x user manual features: - overheat protection - short circuit protection - reverse connection protection - low voltage protection - over current protection - over voltage protection specifications: - dimension: approx. 275 x 205 x 115mm/10.83 x 8.07 x 4.53'' - clip wire length: 60cm - power cable length: 120cm - input voltage: 220v - output voltage: 12v - power: 120w - frequency: 50-60hz - plug: us plug - application: suitable for 3ah~800ah lead acid batteries(including wet and dry) charging stage: - constant current: means the battery voltage is lower than the set voltage of charger, then the charger supply constant charging current to maintenance both battery and battery charger; - constant voltage: advanced