Microsoft
Microsoft 13W 5.2V 2.5A AC Power Adapter for Surface 3 1623
A 13W AC adapter with micro-USB output at 5.2V 2.5A for charging a Surface 3 and other compatible devices
- Replacement power supply for Surface 3 model 1623
- 13W output at 5.2V 2.5A for reliable charging
- Micro USB connector snaps securely into device
- Works with AC 100-240V 50/60Hz worldwide
- Charges other compatible devices via Micro USB port
Replacement Power Supply for Surface 3
This 13 W Microsoft AC adapter is built as a direct replacement charger for the Surface 3 tablet. It accepts a universal AC input of 100 to 240 V at 50 or 60 Hz and delivers a steady 5.2 V at 2.5 A through a Micro USB connector. The compact brick is designed to fit tight or obstructed wall outlets without blocking adjacent sockets.
Sustained Output and Thermal Behaviour
Rated for continuous 13 W delivery, the adapter maintains its 5.2 V rail under the full 2.5 A load that the Surface 3 draws while charging and running simultaneously. The wide input range allows stable operation on mains supplies worldwide without voltage selection. No active cooling is used, so the unit relies on passive convection to dissipate heat during extended charging sessions.
Micro USB Connector and Device Compatibility
The fixed Micro USB tip determines which devices can be powered; it mates securely with the Surface 3 charging port and will not fit hardware that requires USB-C, barrel-jack or proprietary connectors. Buyers needing to charge newer Surface models, laptops with different DC inputs, or multiple devices from one brick cannot use this adapter for those purposes.
Highlights
- Replacement power supply for Surface 3 model 1623
- 13W output at 5.2V 2.5A for reliable charging
- Micro USB connector snaps securely into device
- Works with AC 100-240V 50/60Hz worldwide
- Charges other compatible devices via Micro USB port
Specifications
No published specifications for this item yet.
Questions about this item
How much power does the 13W 5.2V 2.5A adapter draw from the wall when my Surface 3 runs all day?
It accepts AC 100-240V at 50/60Hz and delivers 13 watts at 5.2 volts and 2.5 amps to the tablet.
What cable do I need to connect this 13W adapter to my Surface 3?
The adapter has a built-in Micro USB connector that snaps directly into the Surface 3; no separate cable is required.
Can I keep using my older Micro USB phone or headphones with this 13W charger?
Yes, the Micro USB port can charge other compatible devices when the Surface 3 is not connected.
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