8 / 40 volts to 12 volts
Hi All, These might be of interest to folks with solar and motorized RV's to keep the starter battery topped up. https://www.amazon.com/gp/product/B07WY4P7W8/ref=ppx_yo_dt_b_asin_image_o02_s00?i...
Forum Discussion
Caution - I have a few of these devices and am NOT impressed (20amp, 6amp and a 3amp). The 20amp one has huge AC spikes on the 12.35Vdc output. Output regulation is OK at best with the boost / buck conversion. They will not operate an IP camera with their excessive AC spikes which are at 500mmsec intervals. Used a 20volt Dewalt tool battery and gave up.
