The 10 Best AC to DC Power Converters
This wiki has been updated 4 times since it was first published in November of 2018. Many modern portable devices are driven by DC power, but the juice that comes out of your wall socket is AC. So you will need one of these converters to ensure that gadgets without the requisite built-in electronics, such as your handheld car vacuum or mini RV refrigerator, don't explode when you plug them into a mains source. When users buy our independently chosen editorial recommendations, we may earn commissions to help fund the Wiki. Skip to the best ac to dc power converter on Amazon.
December 06, 2018:
Generally speaking, only large appliances operate directly on AC power, so if you want to use your DC-driven gadgets on wall electricity, you'll need the right converter. If all you're doing is re-purposing, say, a car-oriented vacuum, fridge, or seat warmer, the Roypower is almost impossible to beat. Ham radio enthusiasts and anyone who frequently uses very sensitive electronics should consider either TekPower, or the Samlex. We located one of the more effective outdoor and high-humidity models in the Jianyi, and the Progressive Dynamics model is an incredibly powerful unit designed for installation in RVs, motor homes, and mobile trailers.