300W Car Power Inverter, DC 12V to AC 110V/220V

12V DC to 110V/220V AC car inverter provides 300W continuous power and 600W peak power, modified sine wave output, quick charging devices such as laptops, tablets, and USB port for usb-compatible electronics when you're on the move, with multi protections and durable housing.
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Delivery date: 6-20 days
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Power up your electronics with 300 watt car inverter. This power inverter for car converts your vehicle's battery of 12V DC to 110V/220V 50Hz/60Hz, and has multi-protections to prevent your devices from damage, ideal for use on vacations, work trips, camping and anywhere AC power is needed.


Model ATO-C300W 
Input Voltage DC 12V DC 24V
Output Voltage AC 220V±10V/AC 110V±10V
Continuous Power 300W
Peak Power 600W
Output Frequency 50Hz±1Hz/60Hz±1Hz
Output Waveform Modified Sine Wave
USB Port Dual USB: 5V 2.1A MAX AUTO
Efficiency ≥87%
Low Voltage Alarm 10.5V±0.5V 21V±0.5V
Low Voltage Shutdown 9.8V±0.5V 20V±0.5V
High Voltage Alarm 15.5V±0.5V 31V±0.5V
High Voltage Shutdown 15.5V±0.5V 31V±0.5V
Output Jack Universal socket
Cooling Fan 2-stage temperature control
Overload Protection >300W
Overheat Protection >60℃
Short Circuit Protection Yes
Size 120*97.5*53mm
Weight 0.64kg
Warranty 1 year

Tips: Modified sine wave or pure sine wave car power inverter, which one is better?

Pure sine wave power inverter can provide high-quality AC power which is the same as the grid power and power any kind of loads, but it has higher requirement in technique and cost. However, modified sine wave power inverter can meet most of our electricity demands with high efficiency, low noise and favorable price. Therefore, modified sine wave car inverters are the mainstream products in the market. By the way, modified sine wave power inverters should avoid the sensitive load, such as motors, compressors and so on, which require a much larger start-up current (about 5-7 times) than the current required to maintain normal operation. In short, if you need to run an electronics or appliance with large current start-up, pure sine wave inverter is your best choice.


300W Car Power Inverter, DC 12V to AC 110V/220V reviews
Car inverter for my laptop
I want to buy a car inverter for my laptop. Could your 300 watt power inverter be used with the cigarette lighter?
Kraus K | 4/12/2020 10:07 PM
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A manager responded to this review
Yes, our 300W car power inverter has special connector and cable for cigarette lighter. It's very easy to use 12V DC car power to run your Laptop.
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