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 rectangular AC adapter with LCD screen, voltage knob, 14 interchangeable tips and polarity converter cable

BASEUS

BASEUS 60W Universal Adjustable AC Adapter 3.5-12V 5A 14 Tips Polarity Converter

SKU CH-TZA2-NA2SP

Adjustable 3.5-12V 60W AC-DC adapter with 14 tips, polarity converter and LCD voltage display

  • TypeAC Adapters
  • Adjustable 3.5–12 V output protects devices with precise voltage selection
  • LCD display shows set voltage to prevent accidental over-voltage damage
  • 14 interchangeable tips plus polarity converter fit a wide range of equipment
  • Off position on knob cuts power without unplugging the adapter
  • 60 W maximum capacity supports devices drawing up to 5 A

Adjustable 60W universal power supply

This 60W AC-to-DC adapter delivers adjustable output from 3.5V to 12V at up to 5A, covering voltages such as 5V, 9V and 12V. It accepts 100V to 240V mains input at 50 or 60Hz, making it suitable for worldwide use. The built-in LCD shows the selected voltage to help prevent accidental over-voltage damage.

14 interchangeable tips and polarity converter

The package includes the original 5.5 x 2.5 mm tip plus 14 additional connectors ranging from 2.5 x 0.7 mm up to 6.5 x 4.4 mm, plus Micro-USB, Type-C and a DC terminal block. A dedicated polarity converter cable doubles the range of devices that can be powered. An off position on the voltage knob lets you cut power without unplugging the unit.

60W maximum output power

The adapter is rated for a maximum of 60W, so it can supply up to 5A at lower voltages and proportionally less current at higher settings. Devices requiring more than 60W or voltages above 12V cannot be powered by this unit. Buyers needing higher wattage or fixed industrial-grade regulation should look elsewhere.

Highlights

  • Adjustable 3.5–12 V output protects devices with precise voltage selection
  • LCD display shows set voltage to prevent accidental over-voltage damage
  • 14 interchangeable tips plus polarity converter fit a wide range of equipment
  • Off position on knob cuts power without unplugging the adapter
  • 60 W maximum capacity supports devices drawing up to 5 A

Specifications

TypeAC Adapters

Questions about this item

What voltage range does the adjustable DC output cover, and what is the maximum power it can deliver?

The output is adjustable from 3.5 V to 12 V with a maximum of 5 A, giving up to 60 W total power.

Which barrel-connector tips are included for physical fit?

Fourteen tips are supplied, including 5.5 × 2.5 mm, 6.5 × 4.4 mm with centre pin, 5.5 × 2.1 mm, 5.5 × 3.0 mm with pin, 5.0 × 2.5 mm, 6.3 × 3.0 mm, 5.5 × 1.7 mm, 4.8 × 1.7 mm, 4.0 × 1.7 mm, 3.5 × 1.35 mm, 3.0 × 1.1 mm, 2.5 × 0.7 mm, plus Micro-USB, USB-C and a screw-terminal DC connector.

How do you set the correct voltage before plugging in, and what common mistake should be avoided?

Rotate the voltage knob until the LCD shows the required output, confirm the polarity converter cable matches the device, then connect; the frequent error is attaching the tip before verifying the displayed voltage and polarity.

Also in this aisle

People compared these

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