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Small circular wireless charging dock with a flat matte finish and a subtle raised centre, lightweight at 33g

Graviton

Graviton Qi Wireless Charger Dock 5W 33g

SKU CH-CQXS-N5NY4

A 5 W Qi wireless charging dock weighing 33 g with 78 % maximum conversion efficiency and 1 000 mA input

  • Wireless charging for Qi-compatible watches and phones
  • 5 W output with 78 % maximum conversion efficiency
  • circuit, over-voltage and overload protection built in
  • Compact 33 g design, AC adapter not included
  • 5 V 1000 mAh input for broad USB power compatibility

Qi Wireless Charger Dock for Samsung Gear Watches

The Graviton Qi Wireless Charger Dock delivers 5 W of power to compatible Samsung Gear S3 Frontier, S2, S4 and Gear S3 Classic watches. It accepts a 5 V 1000 mAh input and weighs 33 g, making it a compact desktop stand for adult users. The dock supports all Qi-compliant devices and includes short-circuit, over-voltage and overload protection for safe charging.

Suits owners of listed Samsung Gear watches

Buyers with non-Qi watches or devices requiring faster than 5 W charging should look elsewhere. The unit is designed for one-to-one alignment on a single charging area, so users needing multi-device or simultaneous charging will not be served. An AC adapter is not included, so a separate 5 V source must be provided.

5 W maximum output power

The charger peaks at 5 W with a conversion rate of up to 78 % and operates at a distance of up to 8 mm. This single power figure determines whether the dock meets the speed requirements of the target watch model.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 97% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

What power source do I need to run this 5 W charger?

Connect it to any USB port or wall adapter that can supply 5 V at 1 000 mA.

Will my older Qi watch that only draws a few watts still charge properly on this dock?

Yes, the dock negotiates power with any Qi-compliant device so legacy watches charge at their own supported rate.

How can I confirm the 78 % conversion rate is being achieved after I set it up?

The charger runs at low temperature and the watch shows steady charging progress without overheating.

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