• 300W continuous car inverter compact design
  • Car power inverter 300W 3000W peak APWIKOGER
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AutoSmart Parts

Car Power Inverter 300W Continuous 3000W Peak, 12V DC to 220V or 110V with USB and LCD

Laptop, phone, small tools, in a traffic jam or parked at a campsite. This compact 300W inverter with LCD and USB ports delivers 220V from your 12V socket without taking up the whole boot.

$99.99 AUD
$109.99 AUD $99.99 AUD
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check 300W continuous power, 3000W peak surge
check Compact 165 × 115 × 56mm, easy to stash anywhere
check Dual USB (4.1A) plus AC outlet for multiple devices
check LCD display, built in fuse, 7 way protection circuit

Select Output and Color

Specifications

Brand: APWIKOGER
Rated power: 300W continuous
Peak power: 3000W
Input voltage: DC 12V
Output voltage: AC 110V or 220V (choose variant)
Output frequency: 50Hz (220V) or 60Hz (110V)
Output waveform: Modified sine wave
USB: Dual ports, 5VDC at 4.1A combined
Conversion efficiency: Greater than 90%
Material: Aluminum alloy and ABS
Colours: Yellow or Black
Size: 165 × 115 × 56 mm
Weight: 600g

Compatible With

Vehicles: Any 12V battery vehicle: cars, trucks, vans, RVs, motorcycles, boats
Best for: Laptops, CPAP, phones, tablets, kindles, TVs, DVD players, game consoles, lamps, breast pumps, nebulizers
Not for: Fridges, washing machines, motor based tools, sensitive electronics (use pure sine wave for those)
Load limit: 300W continuous max (3000W is peak surge only)

What’s Included / Care Instructions

What's included:
• 1 × APWIKOGER 300W power inverter
• Cigarette lighter or battery clip cable (varies by variant)

Care:
• Keep cooling fan vent clear, don't block airflow
• Disconnect when not in use to prevent battery drain
• Check fuse if no output
• Avoid driving total load over 300W continuous

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Quick Setup

1. Connect to 12V Power

Plug into your car's cigarette lighter socket, or attach the battery clips directly to your 12V battery (red to positive, black to negative).

2. Switch On and Check LCD

Press the power switch. LCD shows the input voltage. Wait for cooling fan to start, confirming the inverter is active.

3. Plug In Your Device

Plug your laptop, phone charger, or small appliance into the AC outlet or USB ports. Monitor the load on the LCD to stay under 300W continuous.

Common Questions Before You Buy

Is 3000W the real continuous power?
No. 3000W is peak surge only (short bursts). True continuous rating is 300W. Keep total connected device wattage under 300W for safe long term operation. For higher continuous loads, choose a larger pure sine wave inverter from our range.
Will it run a CPAP machine?
Most CPAP machines draw under 100W and work fine. However, modified sine wave can cause issues with some sensitive CPAP units, check your CPAP manual. For best results consider our pure sine wave inverters.
Will Australian appliances work on this?
Choose the 220V variant. Output is 220V ±10% which covers up to 242V, sufficient for most Australian 240V appliances. Verify your appliance's input range first.
Why choose this over a pure sine wave inverter?
Cheaper, more compact, lighter. Great for basic charging needs (laptops, phones, lamps) when you don't need to run sensitive electronics or appliances with motors. For fridges, washing machines, or medical devices, go pure sine.
What if I overload it?
Built in protections cut power if overloaded, overheated, short circuited, or low voltage. The fuse protects against catastrophic damage. Reduce load and reset to recover.