Hi; Really love Mr. Cote's "youtube" presentations. Very informative. Explanations are crystal clear and easy to understand. There is a product by Sterling Industries (Uk/Us). It is a battery to battery charging system for marine and RV use. Have you folks looked into this product? If so, will you be doing a "youtube" on the pros and cons vs Balmar/Xantrex external alternator regulator products? - Brad
Hi Brad, thanks for the feedback. Although we use DC to DC chargers irregularly, including the Sterling, Victron, and Mastervolt, DC to DC chargers are very useful to charge a different battery bank chemistry or even a different battery voltages. We'll keep your suggestion in mind when coming up with new YouTube videos. - Jeff