Newmar NMR-NP-12 12V Nav-Pac Start Power Stabilizer

Input: 13. DC,Output: 20A max 14.9 VDC,Voltage: 12V,Weight: 6.35 lbs,Produced with the highest grade materialsYou may also like Victron Orion-Tr Smart 48/24-16A (380W) Isolated DC-DC Charger.