Car Power Inverter 300W, 12V-220V + USB
Low stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 339,99 lei | — |
| 3–4 pcs | 322,99 lei | 5% (−17,00 lei/unit) |
| 5–10 pcs | 305,99 lei | 10% (−34,00 lei/unit) |
| 11+ pcs | 288,99 lei | 15% (−51,00 lei/unit) |
300W Car Inverter with 220V Outlet and USB
Convert 12V car power to 220V AC for your laptop, phone, or tablet. This 300W car inverter features integrated protection, quick battery connection, and a USB port for charging mobile devices. The professional solution for powering electrical equipment on the go.
What you get with this product
- Power your laptop, LCD TV, or notebook directly from your car, without an external generator
- Integrated 5V USB port for simultaneous charging of phones and tablets
- Automatic protection against overvoltage, short circuit, and battery discharge below 10.5V with audible alarm
- Simple connection with clamps to battery terminals, no modifications to the car's electrical system
- Metal casing with active cooling fins for stable operation under sustained loads
- Integrated 35A fuse prevents damage to the battery and connected devices
How it works and how to install
The inverter converts 12V DC voltage from the car battery into 220V AC alternating current, compatible with standard electrical appliances. Connect the cables with clamps directly to the battery terminals, observing polarity, then turn on the inverter with the integrated button. Devices are powered via the Schuko socket or the USB port. The audible alarm automatically warns you if the battery voltage drops below 10.5V, preventing complete discharge.
Important: Use the inverter only with the engine running for prolonged consumption and ensure ventilation for cooling. Do not exceed 75% of the maximum power for optimal operation.
Frequently Asked Questions
Can I use the inverter with heat-generating appliances like an iron?
No, the inverter is not compatible with thermal appliances such as irons, radiators, hair dryers, or coffee makers, as their consumption exceeds the supported capacity and load type.
Will I drain the car battery if I use the inverter with the engine off?
Yes, using it with the engine off will quickly drain the battery. The audible alarm warns you at 10.5V, but we recommend operating only with the engine running for prolonged consumption.
How large can the appliance I connect be?
For safety and longevity, do not exceed 75% of the nominal power, which is approximately 225W in continuous use. Check the appliance's consumption on its label.
Technical Specifications
| Nominal Power | 300W |
| Input Voltage | 12V DC |
| Output Voltage | 220-230V AC, 50Hz |
| USB Port | 5V, 500mA |
| Protections | Overvoltage, overload, short circuit, low battery |
| Battery Alarm | Audible warning below 10.5V |
| Fuse | 35A |
| Protection Class | IP20 |
| Operating Temperature | 10-30°C |
| Connection | Clamps for car battery |
| EAN | 0781499726021 |
Warranty and support
The product benefits from a 24-month warranty in accordance with Romanian law for manufacturing defects. 30-day return policy. Fast national courier delivery with tracking. Connecting appliances with consumption exceeding specifications voids the warranty.
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