We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact black power brick with magnetic tip and USB port

myVolts

myVolts 1800. 44W 15V 2.58A laptop battery

SKU CH-N243-5M3MB MPN 1800.

A 44W 15V 2.58A AC adapter with USB port and 6ft cord for Microsoft Surface Pro, Book, Go and Laptop models

  • Delivers 44 W at 15 V 2.58 A for reliable Microsoft Surface charging
  • Built-in USB port supplies 5 V 1 A to power a phone simultaneously
  • Six-foot power cord gives flexible placement at a desk or outlet
  • Magnetic connector snaps securely into place for quick attachment
  • Automatic thermal, overload and short-circuit protection safeguards the device

44W USB-C power adapter for Surface devices

This 44W AC adapter delivers 15V at 2.58A to compatible Microsoft Surface Pro, Surface Book, Surface Go and Surface Laptop models. It includes a built-in USB-A port supplying 5V at 1A for charging a phone or accessory simultaneously. A 6ft power cord provides flexible placement at a desk or outlet.

Magnetic connector with thermal and overload

The magnetic tip snaps securely into the device charging port for a reliable connection that resists accidental disconnection. Integrated safeguards include automatic thermal cut-off, overload protection and short-circuit protection to maintain safe operation during extended charging sessions.

Replaces lost or worn original Surface chargers

This unit serves as a direct replacement for Microsoft Model 1800 power supplies that have failed or been misplaced. The jump is worth it when the original adapter no longer holds a firm connection, shows cable damage or cannot power the laptop under load. Buyers needing higher wattage for larger Surface Studio or desktop models should look elsewhere.

Highlights

  • Delivers 44 W at 15 V 2.58 A for reliable Microsoft Surface charging
  • Built-in USB port supplies 5 V 1 A to power a phone simultaneously
  • Six-foot power cord gives flexible placement at a desk or outlet
  • Magnetic connector snaps securely into place for quick attachment
  • Automatic thermal, overload and short-circuit protection safeguards the device

Specifications

No published specifications for this item yet.

Questions about this item

How hot or noisy does the 44W 15V 2.58A adapter get when it runs all day?

It has automatic thermal protection and overload cut-off built in, so it stays cool and silent during continuous use.

What must I already own so the magnetic connector on this 1800 model snaps in and charges?

You need a Microsoft Surface Pro 3 through 7, Pro X, Surface Book, Surface Go or Surface Laptop 1, 2 or 3.

Will the extra 5V 1A USB port on this charger interfere with an older Surface that only expects 15V on the magnetic tip?

No, the USB port is independent; the magnetic tip still delivers 15V 2.58A while the USB port supplies 5V 1A for a phone.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.