Features: Switchmode Battery Charger 12/24 Volt 7.5amp 8 Stage Fully Automatic Charge and Maintain with no risk of overcharging Charges all battery types including Lead Acid, GEL, MF, EFB, AGM, Calcium and Lithium Maintains all battery sizes from 18Ah through to 240Ah XB2 Smart Processor automatically diagnoses, recovers, charges and maintains batteries Rescues drained batteries over 2 Volts for 12V and 16 Volts for 24 Volt batteries Power Supply function; 5amps at 13.6 Volts Constant current charging, Boost function, Memory function, Spark proof, fully protected against short circuit and reverse polarity protected Supplied with Interchangeable battery clamps and eyelet terminals that are direct plug-in into the charger lead IP65 Rating and Protection Dimensions: 220 x 92 x 60mm (L x W x H)