1. Entwodiksyon
Mèsi pou acha aasing the BESTEK 150W Car Power Inverter MRI1510NU. This device is designed to convert your vehicle's DC 12V power into household AC 100V power, along with providing two USB charging ports. It is ideal for powering and charging a wide range of electronic devices on the go, ensuring you stay connected and powered during road trips, outdoor activities, or even during emergency power outages. Please read this manual thoroughly before use to ensure safe and optimal operation.
2. Pwodwi souview
The BESTEK 150W Car Power Inverter features a compact design with multiple output options. Familiarize yourself with the components shown below.

- Endikatè ki ap dirije: Montre estati pouvwa.
- Chanjman pouvwa AC: Turns the AC output on/off.
- AC Outlet (100V): For devices requiring AC power.
- USB Output Ports (2 ports, 5V): Pou chaje aparèy ki mache ak USB.
- Internal Cooling Fan: Dissipates heat to maintain optimal operating temperature.
- Vantilasyon pou disipasyon chalè: Allows airflow for cooling.
- DC 12V Antre: Connects to the car's cigarette lighter socket.
3. Karakteristik sekirite
The BESTEK 150W Car Power Inverter is equipped with six levels of protection to ensure the safety of both the device and your connected electronics.

- Output Overload Protection: Automatically cuts AC output if connected devices exceed the inverter's maximum output.
- Pwoteksyon Kout Awondisman Pwodiksyon: Cuts AC output if a short circuit is detected.
- Input Short Circuit Protection: An internal fuse will blow, preventing damage.
- Abnormal Temperature Protection: Cuts AC output if the internal temperature exceeds approximately 65°C.
- Antre Undervoltage Pwoteksyon: Cuts AC output if an abnormally low voltage is detected from the input.
- Antre Overvoltage Pwoteksyon: Prevents AC output if an abnormally high voltage is detected from the input.
The inverter also features a heat-dissipating aluminum alloy casing and V0 standard fire-retardant material for enhanced safety and durability.
4. Enstalasyon ak operasyon
4.1. Connecting the Inverter
- Ensure your vehicle is turned off before connecting the inverter.
- Inspect the car's cigarette lighter socket for any debris and remove it.
- Insert the inverter's DC 12V plug firmly into the car's cigarette lighter socket.
- Turn on your vehicle's ignition. The LED indicator on the inverter should light up, indicating it is powered.

4.2. Itilizasyon Priz Kouran Altènatif
- Press the AC power switch to turn on the AC output.
- Plug your AC-powered device (e.g., laptop, small appliance) into the AC outlet. Ensure the device's power consumption does not exceed 150W.
- After use, turn off the AC power switch and unplug your device.
4.3. Using USB Ports
- Connect your USB charging cable to one of the two USB output ports on the inverter.
- Connect the other end of the cable to your USB-powered device (e.g., smartphone, tablet).
- The device will begin charging automatically.

4.4. Demonstrasyon Videyo
Watch this short video to see the BESTEK 150W Car Inverter in use:
5. Espesifikasyon
Detailed technical specifications for the BESTEK 150W Car Power Inverter MRI1510NU.
| Karakteristik | Spesifikasyon |
|---|---|
| Mak | BESTEK |
| Nimewo Modèl | MRI1510NU |
| Sous pouvwa | Batri Powered |
| Wattage | 150 W |
| Koulè | Brown |
| Konpozan ki enkli | Manyèl Enstriksyon |
| Kantite plòg | 1 (AC) |
| Antre Voltage | 12 Vòlt (DC) |
| Nivo son | 150 Watts |
| Standby Power Cutoff | Plis pase 85% |
| Sòti Voltage | 100 Vòlt (AC) |
| Pik pwodiksyon pouvwa | 150 Watts |
| Fòm Vag Sòti Elektrik | Onn kare |
| Frekans | 55 Hz |
| Pwa pwodwi | 262 gram |
| Manifakti | BESTEK |
| Garanti | Yon ane |
| Peyi orijin | Lachin |

6. Nòt ak Avètisman Enpòtan
- This product is designed for DC12V negative ground vehicles only. Do not use it with other voltage systems (e.g., DC24V) or positive ground vehicles.
- If using devices with a total power exceeding 150W, please use separate battery connection clips (not included) directly to the car battery.
- When connecting battery connection clips to the battery terminals, ensure correct polarity: connect (+) to (+) and (-) to (-). Reversing polarity can cause severe damage to the inverter and vehicle.
- Do not drive the car while the inverter is connected directly to the car battery using battery clips.
- Before inserting the inverter into the car's cigarette lighter socket, ensure the socket is clean and free of any debris.
- When charging an iPhone, always use a genuine charging cable to ensure compatibility and safety.
- Avoid exposing the inverter to direct sunlight, heat sources, or moisture.
- Do not disassemble or modify the inverter. This will void the warranty and may lead to safety hazards.
NAN. Depanaj
If you encounter issues with your BESTEK 150W Car Power Inverter, please refer to the following common problems and solutions:
- Pa gen kouran/LED etenn:
- Check if the inverter is securely plugged into the cigarette lighter socket.
- Asire w ke ignisyon machin nan limen.
- Verify the car's cigarette lighter fuse is not blown.
- Check if the inverter's internal fuse (if accessible) is intact.
- AC Output Not Working:
- Ensure the AC power switch on the inverter is turned on.
- Check if the connected device's power consumption exceeds 150W.
- The inverter may have entered protection mode (overload, overheat, undervoltage, oversoltage). Disconnect devices, turn off the inverter, wait a few minutes, and try again.
- Chaje USB a pa fonksyone:
- Ensure the USB cable is properly connected to both the inverter and the device.
- Try a different USB cable or device to rule out cable/device issues.
- Surchof envèstisè a:
- Ensure the inverter's vents are not blocked and there is adequate airflow.
- Reduce the load by unplugging some devices.
- Opere varyateur la nan yon anviwònman ki pi fre.
If the problem persists after trying these steps, please contact BESTEK customer support.
8. Antretyen
To ensure the longevity and optimal performance of your inverter, follow these maintenance guidelines:
- Netwayaj: Regularly wipe the exterior of the inverter with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Vantilasyon: Kenbe ouvèti vantilasyon yo pwòp san pousyè ak debri pou anpeche yo chofe twòp.
- Depo: Lè w pa ap itilize envèstisè a, sere l nan yon kote ki fre epi sèk, lwen limyè solèy dirèk ak tanperati ekstrèm.
- Swen kab: Avoid bending or crimping the power cord excessively.
9. Garanti ak sipò
BESTEK provides a one-year warranty service for this product. In the unlikely event of a quality defect or if you require assistance, please contact BESTEK customer support. We are committed to providing sincere and dedicated support.
For support, please refer to the contact information provided with your purchase or visit the official BESTEK websit.