Redodo 12V 40 Amp DC to DC Charger with MPPT

【Dual Input for 100% Charged】Redodo DC-DC battery charger is intended to charge the service battery through a starter battery or solar panels, making the service battery 100% charged more flexibly. With built-in MPPT technology, the charger is able to achieve a high charging efficiency from solar panels at a suitable voltage. The user-friendly indicators on the charger makes it possible for the user to easily know the charging status of the service battery.

【Multiple Protections Bring Ultra Safety】The 12V 40A DC to DC charger has multiple intelligent protections from over-charge, over-voltage, overheating, and reverse polarity and BMS protection for LiFePO4 batteries. Besides, it supports reverse charging the starter battery through the service battery, thus protecting the starter battery & alternator from damage due to over-discharge. Besides, this charger can activate the LiFePO4 battery when the BMS inside the battery shuts off.

【Compact Design & Easy setup】Redodo battery charger is small and exquisite, simple to be installed. With a compact design (dimension: 5.8*1.89*7.44 inch, weight: 2.43 lbs), it occupies less room and saves more space on your vehicle, bringing more convenience and less concern during the setup. The built-in Anderson connectors makes the installation simpler and easier.

【Compatible With Various Battery Types】This DC-DC on-board charger is compatible with AGM, Gel, SLA, CA and Lithium batteries, totally setting your battery choice free. It can be widely used for charging the service battery in multiple applications for RV, trailer, camper, truck, van, vehicle, yacht, marine, etc. as an on-board charger.

【Reliable Service】 Redodo offers one-on-one customer service and lifetime technical support. If you have any questions, please feel free to contact us.