- Output: 12/24V - 15/10A. - Battery Range: 40-230Ah Lead Acid. - Fully automatic multi-stage microprocessor controlled battery charger and maintainer. - Battery life and condition optimised by constantly monitored and adjusted charge output. - Sturdy case with protective bumpers and built-in hanging hook. - Scrolling digital display with various inbuilt language options. - Charge status LED. - Staged charging includes thermal runaway, integral ventilation and spark proofing for maximum safety. - Reverse polarity protection in case incorrectly connected to battery. - 2 Year guarantee*.