: At least 2.5A to ensure the battery actually gains percentage during use. 4. Buying Summary Table Approx. Price Surface Power Supply (13W) Microsoft 13W Adapter (OEM) $17.99 - $21.99 Generic Surface 3 Charger Go to product viewer dialog for this item. eBay
Several third-party manufacturers make chargers specifically designed to hit that 5.2V / 2.5A sweet spot. Surface 3 13W AC Power Adapter buy surface 3 charger
This guide breaks down exactly what to look for and where to find the best replacements in 2026. 1. Essential Specs for Surface 3 Charging Go to product viewer dialog for this item. : At least 2
: A widely available replacement model (often listed as compatible with Model 1623, Go to product viewer dialog for this item. Price Surface Power Supply (13W) Microsoft 13W Adapter
. It charges the tablet through a different set of pins on the side, bypassing the Micro USB port entirely. 3. Key Shopping Checklist