Bestek Power Inverter


This little red box from Bestek is one of the smallest and cheapest models to make the list, but there is still a lot to like with this rugged little product. Yes, it only kicks out 2,000 Watts, so do keep that in mind – you may not be able to power your tanning bed and your chest freezer at the same time. That said, this power is delivered through 3x AC power outlets. That is pretty useful as is the fact it comes with a set of battery clips for easy connection.