Review on Foval Power Inverter Converter Charger Accessories & Supplies for Vehicle Electronics Accessories by Jason Bell

I bought this for a project I was putting together for my wife who uses a CPAP machine. Basically I connected (2) 12v batteries in parallel and plugged into a 12v outlet and a 150w foval. We tested this last weekend while staying on a houseboat with friends. The Foval 150W stayed on for nearly 8 hours, powering my wife's device and charging her iPhone. I installed a Foval 150W in an igloo cooler along with batteries and a small charger. I was concerned about fan noise and heat, but this unit is really quiet and heat was out of the question.