The main product Qoltec EV Cable Type 2 for car charging 400V 22kW 32A 5m is compared with entirely different devices from the same brand QOLTEC, each fulfilling specialized technical tasks. While the reviewed device is intended exclusively for electric vehicle charging, the alternative models cover wireless connectivity, cellular signal boosting, laptop port expansion, battery recharging, and lead-acid battery maintenance. They share only the brand, whereas their practical purpose and use cases differ completely.
⚙️ The specification comparison covers the device type, core electrical or signal parameters, and the practical application domain of each product.
| Comparison parameter | Qoltec EV Cable Type 2 22kW | QOLTEC Wi-Fi Adapter EB1705702441 | QOLTEC 4G LTE Antenna EB2118316619 | QOLTEC USB-C Hub EB879822856 | QOLTEC Ni-MH Charger EB621681571 | QOLTEC Microprocessor Charger EB1860814290 | Practical conclusion |
|---|
| Device type | Electric vehicle charging cable | Mini USB Wi-Fi adapter | Indoor 4G LTE antenna | 5-in-1 USB-C hub | Battery charger for AA/AAA | Intelligent 12V charger | The products serve completely different purposes and are not interchangeable. |
| Purpose and environment | Charging electric vehicles from a 400V network | Connecting PCs to 5 GHz wireless networks | Improving mobile internet for routers | Expanding connectivity for laptops and tablets | Recharging R03 and R6 cells at home | Maintaining automotive and backup batteries | The choice depends entirely on whether the buyer needs EV charging, networking, or battery maintenance. |
◎ The evaluation of usage scenarios helps determine which product suits a specific practical need or buyer profile.
| Use case | Recommended product | Why |
|---|
| Charging an electric vehicle at home or station | Qoltec EV Cable Type 2 22kW | Delivers high power capacity up to 32A for compatible electric cars. |
| Adding wireless connectivity to a computer | QOLTEC Wi-Fi Adapter EB1705702441 | Provides 5 GHz Wi-Fi and Bluetooth capabilities to devices lacking built-in modules. |
| Improving mobile internet signal quality | QOLTEC 4G LTE Antenna EB2118316619 | Enhances reception stability for routers and modems across the 600–2700 MHz range. |
| Connecting peripherals to a laptop | QOLTEC USB-C Hub EB879822856 | Offers USB-A ports and USB-C Power Delivery pass-through for modern mobile computers. |
| Recharging household rechargeable batteries | QOLTEC Ni-MH Charger EB621681571 | Provides a straightforward way to recharge AAA and AA cells using a USB-C cable. |
| Maintaining automotive and leisure batteries | QOLTEC Microprocessor Charger EB1860814290 | Employs a 6-stage charging algorithm to maintain AGM, GEL, and SLA battery health. |
The main product Qoltec EV Cable Type 2 for car charging 400V 22kW 32A 5m differs fundamentally from the alternative items because it is designed exclusively for electric vehicle charging, whereas the other options handle wireless communication, port expansion, or battery maintenance. The main product is best suited for electric vehicle owners needing reliable high-power charging, while the alternatives are suitable only for completely different technical scenarios.