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Compact white USB-C power adapter with folding prongs and detachable cable

NShi

NShi 45W USB-C AC Adapter 12" 29W A1534

SKU CH-SYV9-D1FSB

45 W USB-C power supply for 12" 29 W A1534 models, 100–240 V input with short-circuit and overheat protection

  • Powers 12-inch MacBook models with 29W requirement
  • Delivers 45W output through USB-C connector tip
  • Operates worldwide on 100-240V input voltage
  • Built-in protection against short-circuit and overvoltage
  • Quality-tested for safe and reliable long-term operation

45 W USB-C power adapter for 12" 29 W A1534

This 45 W USB-C AC adapter is designed as a replacement charger for the 12 inch 29 W A1534 laptop model. It accepts a universal 100-240 V input so it works worldwide without a separate voltage converter. The USB-C tip matches the original connector for direct compatibility. Buyers needing a charger for a different port type or higher wattage requirement should look elsewhere.

Built-in protections keep thermals and noise low

The adapter includes short-circuit, over-voltage, over-current and internal over-temperature safeguards that prevent excessive heat build-up during normal charging. Because it has no moving parts, operation remains silent on a desk or in a bag. The 45 W rating provides headroom above the 29 W system draw so the brick runs well within its thermal envelope.

Compact brick with fixed USB-C cable for daily carry

The unit is a single-piece power supply with an integrated USB-C output cable, reducing loose cables when packing. Rigorous quality-control procedures are applied to each unit to support reliable long-term use. Users who prefer a detachable cable or a multi-port charger will need a different form factor.

Highlights

  • Powers 12-inch MacBook models with 29W requirement
  • Delivers 45W output through USB-C connector tip
  • Operates worldwide on 100-240V input voltage
  • Built-in protection against short-circuit and overvoltage
  • Quality-tested for safe and reliable long-term operation

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this 45W USB-C adapter on my 12" 29W A1534 laptop, and what step do people often miss?

Connect the USB-C plug to the laptop's port and the AC cord to a 100-240V outlet; the step often missed is confirming the tip is a USB Type-C connector before plugging in.

What maintenance or replacement will this 45W USB-C power supply need over time?

No user-serviceable parts; replace the entire adapter if the cable frays, the USB-C connector wears loose, or the internal overheat, overvoltage, overcurrent or short-circuit protection trips permanently.

What limit appears first when this 45W charger runs continuously at full load?

The 45W output ceiling is reached first; sustained draw at that level triggers the built-in overheat protection, which shuts the unit down until it cools.

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