RENOGY 12V 20A DC - DC On Board Battery Charger

RENOGY 12V 20A DC - DC On Board Battery Charger The Renogy 20A DC to DC Battery Charger is designed to charge house batteries from a starter battery efficiently. It operates at a system voltage of 12VDC with a rated charge current of 20A and a maximum power of 250W. The charger supports input voltage ranging from 8V to 16V and offers a float voltage of 13.2-13.8V and boost voltage of 14.1-14.7V. It features a 3-stage charging process and multiple electronic protections, ensuring optimal and safe charging for AGM, Flooded, Gel, and Lithium deep cycle batteries. With a compact design (8.3 x 6.9 x 2.7 inches, weighing 3 lbs), it operates within a temperature range of -20°C to +50°C. Certified CE and ROHS, it includes a 1-year material warranty. The charger isolates the input from the output to prevent incorrect voltage transmission, offering ease of installation and safety.