Review on Top-Rated BESTEK 400W Car Power Inverter: DC 12V to AC 110V Adapter with 5A 4 USB Charging Ports by Eugene Cox

We are avid campers and I have built a portable battery pack using multiple deep cycle batteries. I originally purchased a refurbished 1500W Cobra CPI 1575 inverter from Revain through a third party. Well unfortunately the Cobra looked quite worn and was not working properly when it arrived. Since I needed a converter as soon as possible for an upcoming hike, I chose this smaller 400W inverter to charge mainly smaller types of electronics. Cell phones, cameras, chargers, laptops, night lights, etc. I was amazed at how well this device could handle them. I had all the ports (4 USB ports and 2 outlets) to charge multiple devices and I was concerned that it wouldn't be able to charge everything at once. I was wrong, this works fine on smaller devices. I love that it has 4 USB ports so anyone can charge their phone. Will probably use Bestek if you get a bigger unit to power heavier stuff.