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header-product Extralink Car voltage converter OPIM-300W 12V 300W modified sinus
34.49 €

Extralink Car voltage converter OPIM-300W 12V 300W modified sinus

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Car voltage converter Extralink OPIM-300W Photo 1
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Short description

The Extralink OPIM-300W is a universal car voltage converter with a 12V input and 300W output. It features a metallic aluminum housing, active cooling, and is designed for reliable power supply in vehicles.
Available at price 34.49 €: 37 pcs.
Total available for order: 76 pcs.
Warranty: 2 Years
SKU: 4448290
Manufacturer: Extralink
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
28.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
02.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.07 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
02.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

The Extralink OPIM-300W voltage converter transforms 12V DC battery power into 230V AC, enabling the use of household appliances from a vehicle or other off-grid locations. Designed for use in cars, campervans, boats and remote sites, this inverter provides continuous 300W output with up to 1200W peak power and includes a USB output for charging USB devices. The unit features a metallic aluminium housing and active cooling for reliable operation.

Advantages

This modified sine wave inverter offers a cost-effective way to power TVs, refrigerators, lighting, laptops and mobile phones where mains electricity is not available. The model supplies a stable continuous power of 300W with short-term peak capacity up to 1200W, and its USB port allows direct charging of small electronic devices. The compact metallic body and built-in cooling enhance durability during vehicle and off-grid use.

Suitable for

  • Powering household appliances in a car, campervan or caravan
  • Providing electricity on boats and allotments
  • Off-grid systems and temporary backup power during outages
  • Charging phones, tablets and other USB devices

Key specifications

  • Input voltage: 12V DC
  • Continuous output: 300W
  • Peak output: 1200W
  • Output waveform: modified sine wave
  • AC output voltage: 230V
  • Housing: metallic aluminium
  • Cooling: active cooling
  • USB output: included
  • Brand / MPN / EAN: Extralink / EX.18037 / 5903148918037

How to use

Connect the inverter to a charged 12V battery following the manufacturer’s polarity markings and secure connections. Plug household devices into the 230V AC outlet or use the USB port for compatible devices. Observe the continuous power limit of 300W; avoid running appliances with inductive motors (for example certain central heating pumps or high-power motors) because the modified sine wave output may not be suitable for such equipment. Ensure proper ventilation and keep the unit clear of obstructions to allow active cooling to operate effectively.

Usage recommendations

Use the Extralink OPIM-300W for low- to medium-power resistive and electronic loads such as lighting, TVs, laptops and phone chargers. For sensitive electronics or devices with induction motors, consider a pure sine wave inverter. Regularly check cable connections and battery state to prevent voltage drops and ensure reliable performance.
All features
Power supply type: The type of power supply which this product uses.
Auto
Material: The material from which a thing is or can be made e.g. wood, plastic.
Duraluminium, Aluminium
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
No
Input voltage: The voltage (V) which is required to power the product.
12
Output voltage:
230
LED indicators:
Power
Product colour: The colour e.g. red, blue, green, black, white.
Metallic
Purpose: What the product is used for.
Universal
Input frequency: The frequency (Hz) which is required to power the product.
1
Input current:
10
Power: Energy that is produced by mechanical, electrical, or other means and used to operate a device.
300 W
Package type: The type of product package e.g. box.
Box
Housing material: What the casing of the product is made of.
Aluminium
Output power: The power that the device can produce.
300 W
On/off switch: The button which is pressed to switch the device on or off.
Yes
Cooling type: The method used to cool the device or to cool the air around the device.
Active
Suitable location: Locations in which the product can be used.
Car
Power current type:
AC-to-DC
Built-in display: A display which is part of the product, so you do not need to attach another display.
No
Output frequency:
50
Smartphone/tablet remote support: The product can be used to remotely manage a smartphone.
No
Weatherproof:
No
Quantity per pack:
1 pc(s)
Built-in fan:
Yes
Maximum input voltage:
15 V

Description

Machine translation.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH323 37 28.10.2026 Best delivery
34.49 € Best price
WH353 39 03.11.2026
35.99 €
34.49 €
Stock: 37
Delivery Date: 28.10.2026 Best delivery
Warehouse: WH323
35.99 €
Stock: 39
Delivery Date: 03.11.2026
Warehouse: WH353

Customer reviews

Customer questions

FAQ

How much does the Car voltage converter Extralink OPIM-300W cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 76 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 28.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Extralink products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Extralink service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.