AutoZone offers a wide selection of car inverters to power your electronic devices while on the road. Choose from trusted brands like Duralast, Energizer, and PowerBright to find the best car power adapter for your needs. Enjoy free next-day delivery or pick up your inverter at a local AutoZone.
While your car’s cigarette lighter is suitable for charging small devices like phones, it’s insufficient for larger electronics. That’s because car batteries operate on direct current (DC), a continuous flow of electricity from the negative to the positive terminal. To power devices that require alternating current (AC), like laptops or TVs, you’ll need an inverter.
AutoZone carries DC to AC inverters to meet various power needs. These inverters add power outlets and USB ports to your vehicle, ranging from 100 to 3,500 watts. For superior power quality, consider PowerBright’s pure sine wave inverter, which delivers power comparable to or better than your household electricity.
A car inverter plugs into your cigarette lighter, drawing DC power from your car battery. It then amplifies the voltage and converts it to AC. Alternating current constantly reverses direction, completing a circuit and retracing its path approximately 60 times per second in the US. This characteristic makes AC more reliable at high voltages and easier to modify using transformers.
Ideal AC power resembles a smooth sine wave. However, not all inverters produce this perfect waveform. Pure sine wave inverters generate clean AC power, mimicking the electricity provided by utility companies. Modified sine wave inverters, on the other hand, approximate the sine wave. Some sensitive electronics might react to this difference with a humming sound, but many devices function flawlessly with either type. While a pure sine wave inverter is essential for sensitive equipment, a modified sine wave inverter is generally sufficient and more affordable for most applications.
Find the perfect Autozone Car Inverter for your power needs online at AutoZone.com with free next-day delivery or same-day in-store pickup.
