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
Genuine Dell 70W AC adapter brick with detachable power cord

DELL

DELL AA20031 20V 3.5A 70W Power Adapter

SKU CH-PZYK-4ZZR9

Genuine Dell 70 W AC adapter delivers 20 V at 3.5 A for compatible Latitude laptops and includes a power cord

  • Delivers reliable 70 W output for compatible Dell Latitude laptops
  • Wide 100-240 V input range suits global mains voltages
  • Includes power cord so the adapter is ready to use
  • Built-in protection guards against incorrect voltage, short circuit and overheating
  • Genuine Dell AA20031 unit matches OEM part numbers 9364U, 4983D, 3872B723

Genuine 70W Dell AC adapter

This genuine Dell AA20031 adapter supplies 20V at 3.5A for 70W total output. It is built for Dell Latitude laptops including the M50, V710, V740 and C-series models. A power cord is included in the box.

20V 3.5A output specification

The adapter delivers a fixed 20V 3.5A output, so it only suits devices that require exactly that voltage and current. Latitude models such as the C640, C800, CPXH 500GT and CPt C333GT are listed as compatible. Units needing a different voltage or wattage will not work with this supply.

Worldwide input with integrated protections

The unit accepts 100-240V at 50-60Hz, allowing use on mains supplies worldwide without a voltage selector. Internal safeguards protect against incorrect voltage, short circuit and internal overheating. It frees you from carrying a separate transformer when travelling between regions.

Highlights

  • Delivers reliable 70 W output for compatible Dell Latitude laptops
  • Wide 100-240 V input range suits global mains voltages
  • Includes power cord so the adapter is ready to use
  • Built-in protection guards against incorrect voltage, short circuit and overheating
  • Genuine Dell AA20031 unit matches OEM part numbers 9364U, 4983D, 3872B723

Specifications

No published specifications for this item yet.

Questions about this item

What does the 70W rating mean when the adapter is connected to a Dell Latitude laptop?

The 70W rating is the maximum power the adapter can deliver at 20V and 3.5A. It will supply whatever the laptop draws up to that limit.

What input voltage range does the adapter accept and what frequency does it operate at?

The adapter accepts 100-240V AC input at 50-60Hz, so it works on mains supplies worldwide without a voltage converter.

Which Dell Latitude models does this AA20031 adapter physically fit and power?

It is manufactured for Latitude M50, PP01L, PP01X, V710, V740, C640, C800, CPXH, 500GT, CPt, C333GT, XPi and P120ST models.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

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