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White square power brick with braided USB-C cable and magnetic T-tip connector

Cablesys

Cablesys 70W Magnetic 3 USB-C to MagSafe 3 ac adapter 6.6ft

SKU CH-H1RH-MW92W

70W MagSafe 3 charger with 6.6ft braided USB-C cable for 14in MacBook Pro 2021-2023 and 13/15in MacBook Air 2022-2024

  • TypeAC Adapters
  • 70W output charges compatible MacBook Pro 14 inch and MacBook Air 13/15 inch models
  • Magnetic T-Tip connector guides securely and releases safely under strain
  • 6ft braided USB-C to MagSafe 3 cable provides flexible reach
  • Compact 2.48 x 2.48 x 1.02 inch cube design suits travel and storage
  • Built-in IC chip delivers over-current, over-heat, short-circuit and overload protection

70W Magnetic 3 USB-C Adapter

This 70W AC adapter uses a USB-C connection with a Magnetic 3 (MagSafe 3) T-tip to charge compatible MacBook Pro 14-inch (2021-2023) and MacBook Air 13/15-inch (2022-2024) models. It is built for users who need a replacement or spare charger that matches the original magnetic attachment style. The package includes a 6.6ft braided USB-C cable for flexible placement.

Thermals Noise and Power Draw

The adapter delivers up to 70W of power with built-in IC chip protection against over-current, over-heat, short-circuit and overload conditions. It operates silently with no moving parts, relying on passive cooling within its compact enclosure. Certified to UL, CE, FCC and RoHS standards, it maintains safe temperatures during normal charging cycles without audible noise.

Build Quality and Daily Use

The charger housing measures 2.48 by 2.48 by 1.02 inches, forming a mini cube that fits easily in a bag or on a crowded desk. An LED on the connector head shows amber while charging and green when the battery is full, giving instant status feedback. The magnetic T-tip detaches safely under strain to prevent the laptop from being pulled off a surface, and the braided cable resists tangling during daily transport.

Highlights

  • 70W output charges compatible MacBook Pro 14 inch and MacBook Air 13/15 inch models
  • Magnetic T-Tip connector guides securely and releases safely under strain
  • 6ft braided USB-C to MagSafe 3 cable provides flexible reach
  • Compact 2.48 x 2.48 x 1.02 inch cube design suits travel and storage
  • Built-in IC chip delivers over-current, over-heat, short-circuit and overload protection

Specifications

TypeAC Adapters

Questions about this item

How do I connect the 6.6ft USB-C to MagSafe 3 cable to my MacBook Pro 14 inch (2021-2023) without damaging the port?

Align the magnetic T-tip with the charging port; it snaps into place automatically. The magnet releases safely if the cord is pulled, so the laptop stays put.

Which part of the 70W Magnetic 3 charger will wear out first and need replacement?

The 6.6ft braided USB-C to MagSafe 3 cable endures the most flexing; inspect it periodically for fraying near the connector and replace the cable if damage appears.

At what point does the 70W adapter hit its thermal limit during a long charging session?

Built-in IC protection shuts the unit down if it overheats, over-currents or short-circuits; the amber LED turns green when the battery reaches full charge, signalling the end of high-load operation.

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