Review on 🔌 Monoprice 1.17ft Power Cord Splitter - Black, NEMA 5-15P to 2x NEMA 5-15R, 16AWG, 10A by King Reeves

I have used it with NOCO GENM1 4 amp 1 bank charger installed under the hood, NOCO Genius GCP1 Black 13 amp 125v AC plug on my F250 diesel truck, so I'm quick plug to heat the coolant and charge both batteries at the same time. The cables don't get hot and the charger definitely does a great job of keeping both batteries charged and running in 4 hours.