Walnut Wireless Charging Station for Galaxy S25: Setup Guide
By Mous | Protective Phone Cases | Published: 2026-11-01
Category: How-to Guides
Set up your Walnut Wireless Charging Station for Galaxy S25 with this step-by-step guide. Learn placement, alignment, and speed tips for a tidy desk.
Quick answer
Place the Walnut Wireless Charging Station on a sturdy, ventilated spot near your desk's edge, plug it in with the included USB-C cable, and align your Galaxy S25's charging coil to the station's Qi2 pad. Then charge your phone alongside two other devices simultaneously.
Why placement matters for wireless charging speed
Wireless charging efficiency drops when the phone and charging coil are misaligned or when the station sits on a soft surface that traps heat. The Walnut Wireless Charging Station uses official Qi2 technology, which requires proper alignment to deliver consistent power. Keep the station on a hard, flat surface and avoid covering it with paper or fabric.
The station's wood finish looks great on a desk, but wood can insulate heat. Leave space around the station and avoid stacking items on top of it. If your Galaxy S25 feels warm during charging, move the station to a more open area.
What the station can and cannot tell you
The Walnut Wireless Charging Station does not include a display or app to show charging speed. Your Galaxy S25 will show a charging indicator, but the exact wattage depends on the charger and cable you use with the station. For fastest charging, use a USB-C power adapter that supports the station's 18W USB-C output.
If you need to charge a smartwatch or earbuds, the station's second Qi coil and USB-C port can handle them, but check that your accessories support Qi wireless charging. The station does not include a wall adapter, so you'll need a compatible one.
Step-by-step setup for your Walnut Wireless Charging Station
- Choose a stable, ventilated location: Place the station on a hard, flat surface near the edge of your desk, away from direct sunlight and heat sources. Avoid soft materials like cloth or paper underneath. Check that the surface is level and the station does not wobble.
- Connect the power: Plug the station's USB-C cable into a wall adapter that supports at least 18W output, then connect the other end to the station's USB-C port. Do not use a computer's USB port, which may not provide enough power. Confirm the adapter is rated for 18W or higher.
- Align your Galaxy S25: Place your Galaxy S25 centered on the main Qi2 charging pad. The phone's charging coil is usually near the center of its back. Adjust until you see the charging indicator on your phone screen. If charging does not start, remove your case and try again.
- Add other devices: Place a second Qi-compatible device on the second coil, or plug a device into the USB-C output. Keep the station's surface clear of metal objects. Check that each device shows it is charging.
- Monitor temperature and adjust: After 10 minutes, feel the station and your phone. If either is hot to the touch, move the station to a cooler spot or remove your phone case if it is thick. Warm is normal; hot means you should reposition.
Product facts
- Walnut Wireless Charging Station: Official Qi2 technology with a second Qi coil and 18W USB-C output. You can charge your Galaxy S25 and two other devices at the same time, but you'll need a USB-C adapter that can supply enough power.
Walnut Wireless Charging Station
