We are comparing the Goobay Micro-USB Power Supply 15 W WENTRONIC 79613 with four alternative products from the same manufacturer: the Goobay USB-C Power Adapter 15W WENTRONIC 79614, the power adapter cable Goobay 76233, the camping extension cables Goobay 76229 and 76230, and the indoor power adapter Goobay 64981 12V 36W. While all these items deal with electrical power, they serve completely different purposes and are not direct substitutes for one another. The primary differences lie in the output connector, device type, and intended application: the main product focuses on powering portable gadgets via a Micro-USB connector, whereas the alternatives feature USB-C ports, DC barrel plugs, or heavy-duty CEE connectors for camping and professional use.
⚙️ In the table below, we will compare the device type, output interface, electrical characteristics, and intended use to help you understand the technical differences between these options.
| Comparison parameter | Goobay Micro-USB Power Supply 15 W WENTRONIC 79613 | Goobay USB-C Power Adapter 15W WENTRONIC 79614 | Power adapter cable WENTRONIC Goobay 76233 | Extension cable for camping WENTRONIC Goobay 76229 | Extension cable WENTRONIC Goobay 76230 | Power adapter WENTRONIC Goobay 64981 | Practical significance of differences |
|---|
| Device type | Power supply with cable / connector | Power adapter | Power adapter cable with plug | Camping extension cable | Camping extension cable | Indoor power adapter | The products have entirely different functions ranging from gadget charging to heavy-duty power routing. |
| Output interface / Connection | Micro-USB connector | USB-C connector | 90° CEE plug (5 m length) | CEE plug/socket (10 m length) | CEE plug/socket (25 m length) | 5.5 × 2.5 mm DC plug (12 V) | Choice depends entirely on your device port. The main product only fits older Micro-USB electronics. |
| Power / Voltage | 15 W | 15 W | Not applicable (cable) | Not applicable (cable) | Not applicable (cable) | 12 V, 3.0 A, 36 W | 15 W suits small electronics, while the 64981 adapter delivers 36 W for more demanding devices. |
| Main application | Charging and powering Micro-USB gadgets at home or office | Powering modern USB-C compatible devices | Connecting equipment to CEE outlets in confined spaces | Connecting caravans and outdoor gear (10 m reach) | Powering outdoor equipment over long distances (25 m) | Powering routers, cameras, and 12V LED strips | Each item is optimized for a specific device ecosystem and operational environment. |
◎ The suitability table below evaluates which user needs and practical scenarios are best matched by each product.
| Use case | Recommended product | Why this product is most suitable |
|---|
| Charging older smartphones, tablets, and accessories with a Micro-USB port | Goobay Micro-USB Power Supply 15 W WENTRONIC 79613 | Delivers a stable 15 W power supply specifically tailored for Micro-USB powered electronics for everyday indoor use. |
| Powering modern mobile phones, tablets, and accessories with a USB-C port | Goobay USB-C Power Adapter 15W WENTRONIC 79614 | Features a modern USB-C interface, making it incompatible with Micro-USB but ideal for newer mobile devices. |
| Connecting equipment to CEE power outlets where space is limited | Power adapter cable WENTRONIC Goobay 76233 | Features a right-angle CEE plug and a 5-meter length to reduce cable strain in tight installation areas. |
| Connecting caravans, motorhomes, or outdoor devices at campsites (medium reach) | Extension cable for camping WENTRONIC Goobay 76229 | Provides a weather-resistant CEE connection with a 10-meter reach for camping and outdoor power needs. |
| Extending electricity access to tents or motorhomes over long distances | Extension cable WENTRONIC Goobay 76230 | Offers a heavy-duty 25-meter reach for safe electricity distribution in large outdoor or campsite areas. |
| Powering routers, security cameras, or LED strips | Power adapter WENTRONIC Goobay 64981 | Supplies a steady 12 V output at 3.0 A via a standard DC barrel plug for stationary low-voltage electronics. |
The Goobay Micro-USB Power Supply 15 W WENTRONIC 79613 differs significantly from all alternatives in this comparison because it is built exclusively for charging and powering Micro-USB devices. Choose this main product if you need a reliable 15 W energy source for everyday legacy gadgets. If your electronics rely on modern USB-C ports, require a 12 V DC connection, or need to be plugged into heavy-duty CEE camping outlets, you should select the corresponding alternative from the WENTRONIC lineup.
