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
Black dual USB car charger with cigarette lighter socket and fuse holder

Dell PT01122 12 V 4.2 A Dual USB Power Adapter

SKU CH-AQ47-G0GDV

Dual USB-A and USB-C ports deliver 5 V 4.2 A total for two devices plus a 12–24 V cigarette-lighter socket for larger accessories

  • Type9 V
  • Changer TypeUSB C Charger
  • ColorBlack
  • Specifications21 watts, 12 volts_of_direct_current, 4.2 amps, USB Type-A &
  • Connector AUSB Type-A &USB Type-C
  • Connector BUSB Type-A &USB Type-C
  • Charges two devices at once with 4.2 A total output
  • Powers 12-24 V vehicle appliances via female cigarette lighter socket
  • 15 A blade fuse protects against over-voltage and short-circuit
  • 16 AWG pure copper cable ensures low resistance and good conductivity
  • Nylon plastic housing with metal core resists heat and abrasion

Dual USB 4.2 A charger with 12 V socket

This Dell PT01122 adapter adds two USB ports and a 12 V cigarette lighter socket to a vehicle 12-24 V supply. Total USB output is 5 V at 4.2 A for 21 W maximum. It can charge two phones, tablets, GPS units or dash cams at the same time while still powering 12-24 V accessories such as tyre inflators or coolers.

Check vehicle voltage and wiring

Confirm the vehicle provides 12-24 V DC from the lighter socket before connecting. The unit uses a 16 AWG pure copper cable 16 inches long with a 15 A blade fuse; verify the fuse rating matches the intended load. Ensure the red wire connects to positive and the black wire to negative during installation.

Suits drivers needing USB and 12 V power

Ideal for motorists who want simultaneous USB charging and a working 12 V socket for car appliances. Not suited for buyers who need a higher USB current than 4.2 A total or who require a pure USB-C Power Delivery charger without the 12 V socket.

Highlights

  • Charges two devices at once with 4.2 A total output
  • Powers 12-24 V vehicle appliances via female cigarette lighter socket
  • 15 A blade fuse protects against over-voltage and short-circuit
  • 16 AWG pure copper cable ensures low resistance and good conductivity
  • Nylon plastic housing with metal core resists heat and abrasion

Specifications

BrandDell
SeriesPT01122
ModelPT01122
Part NumberPT01122
Type9 V
Changer TypeUSB C Charger
ColorBlack
Specifications21 watts, 12 volts_of_direct_current, 4.2 amps, USB Type-A &USB Type-C, 2, Smartphones, Tablets, GPS, Dash cam etc., PT01122
Connector AUSB Type-A &USB Type-C
Connector BUSB Type-A &USB Type-C
Cable Jakcet TypeNylon Plastic & Metal Core
Connector StyleMale
FeaturesSmartphones, Tablets, GPS, Dash cam etc., USB Type-A &USB Type-C, Corded Electric, 2, DC, 21 watts
Dimensions14.33in W x 12.83in H x 9.06in D
Package Quantity1
Package Contents1
Disclaimer3 Year Manufacturer Warranty, not_applicable

Questions about this item

Does the PT01122 come with everything needed to install it, or do I need to buy extra wire or a fuse?

The package includes one complete unit with a 16-inch 16 AWG pure copper cable and a 15 A blade fuse already fitted, so no extra parts are required for installation.

Which output version should I pick if I want to charge a phone and a tablet at the same time?

The adapter has one USB Type-A and one USB Type-C port sharing a total 5 V 4.2 A output, letting you charge two devices simultaneously at up to 21 W combined.

What does the 21 W rating actually deliver when the adapter is plugged into a 12 V vehicle socket?

At 12 V the two USB ports together supply up to 5 V 4.2 A, providing 21 W maximum for phones, tablets, GPS units or dash cams while the female cigarette lighter socket can still power 12–24 V accessories.

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.