Techsmarter 15W Wireless Charger Pad with Suction Cups Black

Charging pad with suction grip

The Techsmarter 15W wireless charger pad uses powerful suction cups to cling to the back of a compatible smartphone, keeping the coil aligned while the device is in use or resting on a desk. It targets owners of Qi-enabled phones who want a secure, cable-free charge without repositioning the handset. The black finish matches most device colours. A 5-foot built-in USB cable connects the pad to a suitable power source.

Desk setup and case limits

The pad requires a USB power adapter capable of 9V 2A, 12V 2A or 15V 1.6A input to reach its rated output levels; the cable is fixed, so the adapter stays near the socket. It works with smooth, flat cases up to 5 mm thick, but textured or rugged covers prevent the suction cups from gripping. The long cable lets the user operate the phone while it charges, freeing the handset from a wall outlet.

Sustained output by device class

Under continuous load the pad delivers 15 W to Google Pixel 4, 4 XL, LG V50, V40, V30, G8 and Sony Xperia XZ3, XZ2; 10 W to other supported Android models; 7.5 W to Samsung Galaxy S21, S20 and Note series; and 5 W to iPhone 12, 11, XS, XR, X, 8 and AirPods. The charger steps down automatically when the handset requests a lower rate, preventing excess heat during extended sessions.