The Manager30 BMS1230S3R features both the RedVision display screen and mobile phone connectivity for complete battery management for charging auxiliary batteries used in recreational automotive and marine applications. The dual battery system incorporates AC, DC and solar inputs to achieve the best charge for an auxiliary battery.This 30amp charger is the complete battery management system that gives you the best of both worlds. Whether you're free camping or on a powered site, it knows how to take charge and keep auxiliary batteries fully charged.The Manager30 operates like 6 separate products, it charges an auxiliary battery from the vehicle while on the move, it's a 240-volt charger, a solar regulator, a battery isolator, a load disconnect controller, all with a remote coloured RedVision battery monitor, making it market-leading.The RedVision remote battery monitor is designed to show auxiliary battery information and charge status through its coloured display. You can customise how your battery is charged and monitor where it is coming from. It also provides full connectivity to the Manager30 via the RedVision Smartphone App on both Apple and Android devices.Whether you're charging Lead Acid, Gel, Calcium, AGM or Lithium Iron Phosphate batteries, The Manager30 represents a complete DC to DC charging and maintenance solution. If you're charging one auxiliary battery or more, The Manager30 will ensure they're always fully charged, providing peace of mind when battery charge provides the power source for the comforts of home whilst travelling around Australia.Developed with ease of installation in mind, The Manager30 is compatible with all vehicles and alternator systems including variable voltage alternators.