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Short white 3-in-1 cable with USB-C, USB-A adapter and Apple Watch puck

TOP-UP 3-in-1 USB-C/A Watch & Phone Charger 40cm

SKU CH-73SW-3WC5K

A compact 40 cm cable charges an Apple Watch and a second device simultaneously using USB-C or USB-A

  • Charge two devices simultaneously with one compact cable
  • 40 cm length reduces clutter for travel and daily use
  • USB-C connector with attached USB-A adapter fits more power sources
  • Built-in protection guards against overcurrent, overvoltage and overheating
  • Apple Watch charges in 1 to 1.5 hours, iPhone in under 1 hour

Three-in-one charger with USB-C and USB-A

The TOP-UP 3-in-1 charger combines a magnetic Apple Watch puck and a Lightning connector for iPhone, iPad and AirPods. A tethered USB-A adapter sits on the USB-C plug so the same cable works with either port. The 40 cm length keeps bags tidy while still reaching a power bank or laptop port. Built-in safeguards protect against overcurrent, overvoltage and overheating.

Travellers and multi-device owners

This cable suits anyone who carries an Apple Watch and a Lightning iPhone or iPad and wants one short lead for both. It charges two devices at once from a single USB-C or USB-A source. Buyers whose phones use USB-C or who need a longer reach for wall outlets should look at something else.

40 cm cable with dual USB-C and USB-A plugs

The 1.3 ft (40 cm) cable ends in a USB-C connector that has an attached USB-A adapter, giving two host options without extra dongles. This fixed length and connector pair decide whether the charger fits your power source and bag space.

Highlights

  • Charge two devices simultaneously with one compact cable
  • 40 cm length reduces clutter for travel and daily use
  • USB-C connector with attached USB-A adapter fits more power sources
  • Built-in protection guards against overcurrent, overvoltage and overheating
  • Apple Watch charges in 1 to 1.5 hours, iPhone in under 1 hour

Specifications

BrandTOP-UP

Questions about this item

Does the 40 cm cable get warm when charging an iPhone 14 and Apple Watch Series 10 simultaneously all day?

Built-in over-temperature protection monitors heat during dual-device charging, so the short cable stays within safe limits even during extended use.

Which power source must I already own to use the USB-C connector with its attached USB-A adapter?

Any USB-C or USB-A port — wall charger, power bank, laptop or car adapter — that can supply enough current for both devices.

Will this charger work with my older iPhone 8 and Apple Watch Series 3 without slowing them down?

Yes, the cable supports the full listed range from iPhone 8 and Series 3 up to iPhone 14 and Series 10, delivering each device its appropriate charging rate.

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