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Small magnetic USB-C adapter with three interchangeable tips in aluminium finish

Defendwe

Defendwe Magnetic USB-C Adapter with Micro USB and Lightning Tips

SKU CH-9SFW-Y3W73

A magnetic USB-C adapter with interchangeable Micro USB and Lightning tips for charging compatible phones and tablets

  • Connection typeMicro USB to USB A
  • Magnetic tips enable quick one-handed charging
  • Dust-resistant design protects ports from debris
  • Compact 20 mm adapter fits in any pocket
  • Three tips cover Type-C, Micro USB and Lightning
  • Aluminium alloy housing resists daily wear

What It Is

The Defendwe magnetic USB-C adapter converts a single USB-C port into three interchangeable magnetic tips covering USB-C, Micro USB and Lightning interfaces. It is built from aluminium alloy and measures 20 by 11 by 6.5 millimetres. The kit suits owners of iPhone models from the 3GS through the 11 series and Android phones such as Galaxy S8 to S10 and Redmi Note 4 to 9 who want one compact connector for multiple devices.

Thermals Noise Power

The adapter contains no active electronics so it generates no heat and produces no audible noise during charging or data transfer. Power draw is limited to whatever the host port and cable negotiate, with no additional overhead from the magnetic coupling itself. Dust-resistant caps protect the exposed contacts when tips are not attached, reducing the risk of debris-related connection issues over time.

Deciding Spec

The single specification that determines suitability is the set of three magnetic tips included: USB-C, Micro USB and Lightning. If your devices use only one of these connector types, or if you require a fixed cable rather than a detachable tip system, this adapter will not match your needs.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 55% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeMicro USB to USB A

Questions about this item

How do I install the magnetic USB-C adapter and which step do people often get wrong?

Insert the chosen magnetic tip — Type-C, Micro USB or Lightning — into the device port, then bring the adapter close so the magnets snap together; the step users miss is seating the tip fully before the magnetic connection engages.

What maintenance or replacement will the magnetic tips need over time?

The aluminum-alloy tips (20×11×6.5 mm) resist dust, but the magnetic contacts can wear; replace a tip when charging becomes intermittent or the magnet no longer holds securely.

What limit appears first during sustained charging with this adapter?

The magnetic interface caps power at 10 W, so extended sessions hit that ceiling before the cable or device thermal limits are reached.

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