ATEM POWER 40A DC to DC Battery Charger with Anderson Plug Reverse Charge Solar Input MPPT for AGM, Gel, Calcium, Lead Acid, LiFePO4 Batteries of 4WDs, RVs, Campers, Trailers On-Board Charger

Features

• Reverse Charging Ready: Take command of your off-road escapades with our DC to DC battery charger. Our DC to DC battery charger is a versatile creation, allowing you to charge in both directions. Simply activate the reverse charge button to effortlessly revive a flat start battery using your auxiliary battery. Keep your starter battery fully charged and ready for thrilling off-roading experiences.
• Unparalleled Compatibility & Efficiency: Our charger is designed to seamlessly work with a wide range of battery types, including AGM, Gel, Calcium, Lead Acid, and LiFePO4 batteries. It harnesses the power of DC input before solar charging, ensuring a stable and consistent energy source. With smart alternator compatibility and MPPT controller inside, it is engineered to exceed your expectations.
• Extend Battery Lifespan to the Max: Embrace our advanced DC to DC charger with an intelligent 3-stage charging process that optimizes efficiency and maximizes the lifespan of your batteries. This ensures they remain in top condition for extended periods. Moreover, our charger features an intelligent LiON mode that automatically activates your sleeping LiFePO4 battery, ensuring prolonged and reliable use.
• Unbeatable Protection and Dependability: We understand the demanding conditions you encounter, which is why our DC to DC charger prioritizes safety above all else. Engineered with comprehensive protection features, including reverse polarity, overvoltage, over-temperature, charge timeout, and lithium battery BMS safeguards, this in-vehicle DC to DC battery charger ensures worry-free charging.
• Easy Operation at Your Fingertips: Enjoy hassle-free operation with our intuitive "SELECT" button, enabling easy switching between batteries. Perfect for 4WDs, caravans, RVs, trucks, campers, trailers, campervans, commercial vehicles, and boats. Equipped with Anderson-style plugs, it seamlessly integrates into your power setup. Rest assured with our 1-year warranty, a testament to our commitment to quality.
• DC Charging Priorty: This dc-dc battery charger is set with DC priority. When both solar panels and DC meet the startup conditions, the vehicle battery input would be selected priorly. Even when the solar panel input is already in the charging process, the controller will still detect in real-time whether the DC input meets the charging conditions. Once the dc input is satisfied with the charging condition, it will automatically switch to DC power supply.