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Black dual wireless charging pad, slim matte finish, two non-slip surfaces

40W Dual Wireless Charging Pad 20W Black

SKU CH-C9FS-ZA16D

Dual charging surface delivers up to 20W per pad for two devices simultaneously

  • Charge two devices simultaneously with dual 20W pads
  • Fast wireless charging up to 20W for Samsung Galaxy S25 S24 S23
  • 15W wireless charging for iPhone 17 16 15 14 13
  • Slim 0.39 inch profile with non-slip rubber surface
  • Smart chip selects optimal power from 20W 15W 10W 7.5W 5W

Dual 20W wireless charging pad

This 40W charging pad powers two devices simultaneously on separate non-slip surfaces. It supports fast wireless charging for recent Samsung Galaxy phones and Galaxy Buds, plus 15W charging for current iPhone models and AirPods. The slim 0.39inch profile makes it easy to carry in a pocket or bag.

Upgrade from single-device chargers

Replacing a single-coil pad with this dual-surface unit lets you charge a phone and earbuds at the same time without swapping cables. The jump is worth it when you regularly top up both a handset and a wireless headset overnight or during the workday. Each coil automatically selects the optimal power level from 20W, 15W, 10W, 7.5W or 5W.

Qi wireless standard limits

The pad uses the common Qi interface so it works with most wireless-charging phones and earbuds, but it cannot charge smartwatches. Maximum output per coil is 20W, so devices that accept higher proprietary wireless speeds will fall back to the pad's supported levels. Metal cases or thick covers may reduce efficiency or prevent charging entirely.

Highlights

  • Charge two devices simultaneously with dual 20W pads
  • Fast wireless charging up to 20W for Samsung Galaxy S25 S24 S23
  • 15W wireless charging for iPhone 17 16 15 14 13
  • Slim 0.39 inch profile with non-slip rubber surface
  • Smart chip selects optimal power from 20W 15W 10W 7.5W 5W

Specifications

BrandPDKUAI

Questions about this item

How much desk space does the 1 cm thick pad occupy?

The pad is 1 cm (0.39 inch) thick with a compact footprint that fits in a pocket or small desk area, and its non-slip rubber base keeps it stable on any flat surface.

What power source is required to reach the 20 W per coil output?

Connect the pad to a USB-C PD charger that can deliver at least 40 W total; using a lower-wattage adapter will limit each coil to 15 W, 10 W, 7.5 W or 5 W depending on the device.

Which parts wear out first and need replacement?

The USB-C cable and the power adapter are the only components that degrade with repeated plugging and heat cycles; the charging coils and rubber surface have no moving parts and do not require scheduled replacement.

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