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 step-down converter module with USB port, 30 by 20 by 10 centimeters

Apple UCZXCW 12V-24V to 5V 3A USB Charger

SKU CH-JY16-C3TMW

A 12V-24V to 5V 3A step-down converter module delivering up to 15W with 96% maximum efficiency

  • Compatible Phone ManufacturerApple
  • ColorBlack
  • Specifications30 L x 20 W x 10 H centimeters, 50 grams, UCZXCW, USB-F-Doub
  • Converts 12V-24V vehicle power to 5V USB output
  • Delivers up to 3A for fast device charging
  • 96% peak efficiency reduces energy waste
  • Compact 30x20x10 cm module fits tight spaces
  • Wide 8-36V input handles voltage fluctuations

Compact 5 V 3 A step-down module

This Apple UCZXCW module converts a 12 V or 24 V vehicle supply into a steady 5 V USB output rated at 3 A. It suits drivers who need reliable phone or tablet charging from a car, truck or boat electrical system.

Check your source voltage and connector

Verify that the supply feeding the module stays within the 8 V to 36 V input range and can deliver enough current for the load. The unit presents a male barrel input and a female USB-A output, so confirm your wiring harness or adapter matches those connections.

Fits inline between power source and device

The non-isolated buck converter occupies 30 cm by 20 cm by 10 cm and weighs 50 g, mounting easily in a console or fuse box. It frees the vehicle's original USB ports for data while providing a dedicated 15 W charging path with 96 % peak efficiency.

Highlights

  • Converts 12V-24V vehicle power to 5V USB output
  • Delivers up to 3A for fast device charging
  • 96% peak efficiency reduces energy waste
  • Compact 30x20x10 cm module fits tight spaces
  • Wide 8-36V input handles voltage fluctuations

Specifications

BrandApple
SeriesUCZXCW
ModelSamsung Gala
Part NumberUCZXCW
Compatible Phone ManufacturerApple
ColorBlack
Specifications30 L x 20 W x 10 H centimeters, 50 grams, UCZXCW, USB-F-Double, false, 1

Questions about this item

Does the UCZXCW charger come with cables or just the module itself?

The package contains the step-down converter module only; a USB cable must be supplied separately.

Should I choose the 12 V or 24 V input version for my vehicle?

A single module accepts 8-36 V, so it works on both 12 V and 24 V systems without a separate version.

Will the 96 % efficiency figure hold when I draw the full 3 A in my car?

The 96 % peak efficiency is at light load; at 3 A the efficiency drops and the module dissipates more heat.

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.