AUTOMATIC RECTIFIER FOR 12 V OR 24 V BATTERY HIGHLY COMPATIBLE - The rectifier is controlled by a microprocessor that automatically adjusts the charging current to the voltage. It has an automatic battery voltage sensing function (12 V or 24 V). Works perfectly with lead-acid batteries. COMPREHENSIVE BATTERY PROTECTION - The charger has a very handy feature built-in protection against short circuits, overheating, open circuits, overcharging, overloading, reverse polarity and sparks. In addition, the device automatically charges the battery, which further protects the battery. With these features, you can leave the charger connected to the battery indefinitely. COMFORTABLE CONTROL PANEL - The rectifier has a very convenient and intuitive control panel. It works much like a mobile phone, making it easy to use. The panel consists of five buttons. With their help we can activate protection, repair mode, temperature detection and a microcontroller. On the right side there is a separate charging button, which works when pressed for an extended period of time. MAINTENANCE/REPAIR - The battery charger is also perfect for battery maintenance. Thanks to the repair function, the device can help repair a worn out or sulfated battery (the device cannot repair a battery that is severely damaged, it will not charge a damaged battery to 100%). SPECIFICATIONS - black color; Input voltage: 100-240V; Rated Power: 12V/8A, 24V/4A; battery range: 6-150 Ah; Power: 130 W; thermal protection: 65°C +/- 5°C; minimum starting voltage: 2.0V; Cable length with terminals (black and red): 63cm; power cord length 107cm; Dimensions (length/width): 17/10 cm; Weight: 0.70kg. SPECIFICATION black color Input voltage: 100-240V Rated power: 12V/8A, 24V/4A Battery range: 6-150 Ah power: 130W thermal protection: 65°C +/- 5°C Minimum starting voltage: 2.0V cable length with terminals (black and red): 63cm power cord length 107cm dimensions (length/width): 17/10cm weight: 0.70kg Professional device for charging batteries in cars, motorcycles, lawn mowers and motor boats. It is universal and modern rectifier 12/24V, which allows you to charge lead-acid batteries. It is extremely easy to use, so anyone can easily charge the vehicle's power supply unit themselves. It has an intuitive touch screen and LCD display, which clearly shows the parameters. The rectifier has many useful functions, such as: battery protection against damage, automatic control with a microprocessor, automatic voltage detection. Thanks to the fact that the rectifier has very compact dimensions and is extremely light, it can be easily stored and transported: in the car, at home, e.g. in a closet, on a shelf. It takes up extremely little space .