【Microcomputer】The smart charger is controlled by a microprocessor. Automatic charging prevents the battery from overcharging. The charging efficiency is over 85%. 【Multi-function】Winter mode and summer mode can automatically adapt the charging voltage to the temperature, preventing the battery from being overcharged or undercharged. loaded. Repair mode can restore badly discharged batteries and vulcanized batteries. Desulfurization mode is suitable for GEL, Standard and AGM batteries. 【Digital Display】The battery charger's LCD screen can display voltage, current, temperature, etc., so you can observe the status of the battery when it is charging. 【Safety Protection】The car battery charger has reverse connection protection, short circuit protection, battery protection. overload protection, over voltage protection, over temperature protection and cooling fan. 【12V Charger】 The charger is suitable for 6-120AH, 12V lead-acid batteries for cars, SUVs, RVs , motorcycles, motor boats and