DC-DC 12v 20amp Dual Battery Charger MPPT Solar Input Deep Cycle Caravan Camper

Description:

A DC to DC charger is the most effective way to recharge & maintain a caravan battery while towing. "Set & Forget" digital controls ensure the battery is fully charged and maintained without the risk of overcharging. It's been built tough to protect against dust and moisture. Ideal for caravans, campervans,  pop tops & camper trailers fitted with dual battery systems.  

The life expectancy and performance of caravan batteries is severely impacted when a battery is not fully recharged after use. Without a DC to DC charger a vehicle's alternator is incapable of fully charging and maintaining a caravan battery. The Pro Series Battery Charger is designed to fully charge auxiliary battery. By providing a unique charging profile to each battery type it is able to maintain an optimal charge in a caravan battery and won't drain the starter battery or run it flat. It also protects any secondary battery set-ups from going flat when they're most needed.

DC-DC chargers benefit from 6B&S/13.5mm² cabling (the conductor, not the conductor plus insulation, which is how the most cable is sold). They work with smaller cable, but as the voltage drop through smaller cable increases, the heat produced reduces its conductivity, forcing the charger to work harder, drawing more current and increasing heat. This can continue to the point where the demand exceeds the alternator’s capacity to supply. The energy dissipates as heat is wasted.

Features:

• Solar Compatible allows the charger to run directly from solar panels
• Solar input overload protection
• Built tough for all environments
• Sealed for protection against dust and moisture
• Manages and maintains without risk of overcharging.
• Set and Forget - digital controls ensure the battery is charged and maintained.
• Programmable for different battery types including GEL, Lead Acid, and Calcium Batteries
• Includes Mounting Brackets
• Heavy-duty aluminum case and mounting brackets
• Microchip monitoring and control
• Fully automatic hi frequency multistage charging
• Pulse mode technology that reduces oxidation, evens electrolyte consistency and minimizes temperature equating to longer battery life
• Easy push-button chemistry select; GEL, Calcium, Deep Cycle, VRLA, and conventional flooded lead-acid batteries
• Internal charger temperature monitoring and power output control
• LED indicators showing the state of charge
• Overcharging, short circuit and over temperature protection
• Reverse polarity protection