The repair charger is made of an ABS flame-retardant shell, corrosion-resistant, insulating, and sturdy. Support 110-220V input power supply, easy to cope with all kinds of harsh voltage environment Not only can it be charged, but it can also detect the battery. Intelligent digital display can display power, voltage, temperature Overheat, overcharge, short circuit reverse polarity protection. The appearance is exquisite and compact, convenient and portable. Features; - It has one button for switching 4 modes - LCD Screen display - Voltage detection - Pulse to repair - Temperature detection - Full power auto stop - Overvoltage protection - It is safe to use - It is durable and portable Specifications; - Material: ABS - Output voltage: DC13.8-15.5V - Input voltage: AC110-220V (50-60Hz Output current: DC-6A (MAX) - Scope of application: 12V 2Ah-100Ah - Package weight; 450g - Package dimensions; l=20.6cm x h=11.3cm x w=6.3cm What's in the box 1 x 12V Car Intelligent Pulse Repair Battery Charger with LCD Screen Display