Battery And Charging Ports List of Power supply Requirements Surface Book Power ID SKU Surface model Actual Min Recommended   USB power on charger 1800 1832? Surface Book 2 13" (without Nvidia GPU) 44W 39W NFC 15 volts @ 2.58 amps 5W (5 volts @ 1 amp) 1932 1899 Surface Book 3 15" 127W 120W 120W 15 volts @ 8 amps 7.5W (5 volts @ 1.5 amps) 1798 Surface_Book Surface Book with Performance Base 102W 95W NFC 15 volts @ 6.33 amps 7.5W (5 volts @ 1.5 amps) 1832_dGPU? Surface Book 2 13" (with Nvidia GPU) 102W 95W NFC   1793 Surface Book 2 15" 102W 95W NFC   1900_dGPU? Surface Book 3 13.5" (with Nvidia discrete GPU) 102W 95W NFC   1706 Surface_Book Surface Book (with Nvidia GPU) 65W 60W NFC 15 volts @ 4 amps 5W (5 volts @ 1 amp) 1900? Surface Book 3 13.5" (without Nvidia discrete GPU) 65W 60W 80W   1625 Surface_Book Surface Book (without Nvidia GPU) 36W 31W NFC 12 volts @2.58 amps 5W (5 volts @ 1 amp) Surface Laptop Power ID SKU Surface model Actual Min Recommended   USB power on charger 1800   Surface Laptop (1st Gen) 44W 39W NFC 15 volts @ 2.58 amps 5W (5 volts @ 1 amp)   1769 Surface Laptop 2 44W 39W NFC   1706   Surface Laptop 3 65W 60W 60W 15 volts @ 4 amps 5W (5 volts @ 1 amp)   Surface Laptop 4 65W 60W 60W     1796 Surface Laptop 5 65W 60W 60W     1963 2033 Surface Laptop 6 for Business 13.5" 39W 39W 60W 15 volts @ 2.6 amps No USB port 2036 Surface Laptop (7th Edition) 13.8" 39W 39W 60W     2062 2035 Surface Laptop 6 for Business 15" 65W 45W 60W 15 volts @ 4 amps 5W (5 volts @ 1 amp) 2037 Surface Laptop (7th Edition) 15" 65W 45W 60W     Non-Microsoft power supply Surface Laptop SE (has standard DC power jack) 45W 45W 45W 19 volts @ 2.37 amps No USB port Surface Studio Power ID SKU Surface model Actual Min Recommended   USB power on charger 1798 1964 | ? Surface Laptop Studio (with Nvidia discrete GPU) 102W 95W 95W 15 volts @ 6.33 amps 7.5W (5 volts @ 1.5 amps) 2029 | ? Surface Laptop Studio 2 102W 95W 95W     1932 2029 | ? Surface Laptop Studio 2 (dGPU) 127W 120W 120W 15 volts @ 8 amps 7.5W (5 volts @ 1.5 amps) 1706 1964 | ? Surface Laptop Studio (without Nvidia discrete GPU) 65W 60W 60W   5W (5 volts @ 1 amp) Surface Pro Power ID SKU Surface model Actual Min Recommended   USB power on charger 1536   Surface Pro (1st Gen) 48W 48W NFC   No fast charge   Surface Pro 2 48W NFC     1625   Surface Pro 3 36W 31W NFC 12 volts @2.58 amps 5W (5 volts @ 1 amp)   Surface Pro 4 31W NFC     1735   Surface Pro 4 Core M SKU 24W 24W NFC 15 volts @ 1.6 amps No USB port 1807? Surface Pro (5th Gen) M3 SKU 39W NFC     1800 1796 Surface Pro (5th Gen) 44W 39W NFC 15 volts @ 2.58 amps 5W (5 volts @ 1 amp) 1807 Surface Pro (5th Gen) with LTE Advanced 39W NFC     1796 Surface Pro 6 39W NFC     1706 2010 | 1876 | H Surface Pro X WIFI & SQ1, SQ2 65W 60W NFC 15 volts @ 4 amps 5W (5 volts @ 1 amp) 1866 Surface Pro 7 60W NFC     1960 | 1961 Surface Pro 7+ & LTE 60W NFC     1983 | 1982 Surface Pro 8 & LTE 60W 60W     2038 Surface Pro 9 60W 60W     1963 1997 | 1996 Surface Pro 9 with 5G 39W 39W 60W 15 volts @ 2.6 amps No USB port 2079 Surface Pro 10 for Business 39W 45W     2077 | 2078 | 2121 Surface Pro 10 for Business with 5G 39W 45W     2076 | 2085 Surface Pro (11th Edition) 39W 60W     2077 | 2078 Surface Pro (11th Edition) with 5G 39W 60W     Surface Go Power ID SKU Surface model Actual Min Recommended   USB power on charger 1735 And 1736   Surface Go 24W 24W 24W   No USB port   Surface Go with LTE Advanced 24W 24W       Surface Go 2 24W 30W       Surface Go 2 with LTE Advanced 24W 30W       Surface Go 3 24W 30W       Surface Go 4 24W 30W     1963 1943 Surface Laptop Go 39W 39W 39W   No USB port 2013 Surface Laptop Go 2 39W 39W     2013 Surface Laptop Go 3 39W 39W     Surface 3 Power ID SKU Surface model Actual Min Recommended   USB power on charger 1623   Surface 3 14W 14W   5.2 volts @ 2.5 amps No USB port Surface Dock Power ID SKU Surface model Actual Min Recommended   USB power on charger 1749   Surface Dock 90W (up to 60W passthrough to device) 90W   15 volts @ 6 amps No USB port 1931   Surface Dock 2 199W (up to 120W passthrough to device) 199W   15.35 volts @ 12.96 amps No USB port 2055   Surface Thunderbolt™ 4 Dock 165W (up to 96W passthrough to device) 165W   22 volts @ 7.5 amps No USB port Source   Surface power supplies and charging requirements - Microsoft Support           Source   Surface System SKU reference         Troubleshoot Charger | No LED light | LED Flashing | Not Charging Surface device have no LED light or LED flashing. Troubleshooting steps:  Clean the charging port What you you need: Rubbing alcohol and cotton ball swabs, If your using a ear pick, you may need to remove the top part in order for it to fit into the port, You will dip it into the alcohol and then clean it. Step 1: Inspect the Charger  Check the Power Source Plug the charger into a different outlet to rule out a faulty power outlet. Check your ID of your power supply Or check your wattage HERE .  Examine the Charging Cable and Brick Look for any physical damage, fraying, or bent pins. Ensure the power cable is securely connected to the charging brick. LED Status Indicator No LED Light: This might indicate no power or a loose connection. Go to step 2 Flashing LED Light: This might signify an error or insufficient power delivery.  Make sure your using the Correct Power ID or and wattage .  Step 2: Clean the Charging Port Prepare Cleaning Tools Gather rubbing alcohol (preferably isopropyl alcohol, 90% or higher) and cotton swabs . Clean the Surface Charging Port Dip a cotton swab in rubbing alcohol. Clean the metal pins inside the charging port. (Even if it looks clean) The rubbing alcohol is known to fix connection issues.  Clean the Charger Connector Repeat the cleaning process for the charger’s connector pins. Ensure no residue is left behind.  Note, You might need to use a thin Layer of cotton in order to fit the surface Port. Step 3: Test the Charger Plug the charger back into the Surface device. Check if the LED light on the charger comes on: If on and steady , proceed to charge the device. If flashing , check for damage or test with another compatible charger. Step 4: Check the Device Restart your Surface device by holding the power button for 20 seconds. Note: Turn on PC and then hold down the power button from on, to off, to on again, do not let it go until you see the Windows logo come back up. Connect the charger and observe if the device starts charging. Step 5: Try Another Charger (if available) If cleaning does not resolve the issue, test with a different Surface-compatible charger to determine if the problem lies with the charger or the device. If the LED light is on but the device wont charge.  Your device turns on but it wont charge above 0% Make sure your using the original charger, If not, Make sure your using the recommended wattage.  Please only use a charger that is on Either Min , Max or Actual , from this list .  If your using a device that has 2 batteries such as the Book, See Battery 1 and Battery 2, What is it charging? Turn on PC and then hold down the power button from on, to off, to on again, do not let it go until you see the Windows logo come back up. Do windows updates. Sometimes Drivers , Firmware Updates, Resolves Battery issues.  Please note. Microsoft is Known to block Firmware updates if battery is under 40%. My device wont charge more then 80%, this is normal. Microsoft does this intenchally in order to keep long lasting battery on your device.  My Battery wont charge more then X (EG 50%). This sounds like your Device Battery is at end of its life time.  If your device can be charged via USB-C, Charge it for 15 min, and then try using the original charger. or until 40% in order to be able to update firmware.  My battery Jumps from 40% to 10%. Your battery is dying. Time for a new battery