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Small green circuit board with two USB-A ports and screw terminals

KEHIPI

KEHIPI 200407 10-32V to 5V/9V 30W Dual USB Power Adapter

SKU CH-9WAD-ZRD1B

Converts 10-32V DC input to 5V or 9V USB output with dual ports delivering 30W each and multiple fast-charge protocols

  • Product colorDefault
  • Wide 10-32V input fits 12V and 24V systems
  • Dual USB ports each deliver up to 2.5A at 30W
  • Quick-charge support for QC 2.0, QC 3.0, AFC, FCP, SFCP, MTK PE 1.1/2.0
  • Output over-voltage protection caps voltage at 13V for device safety
  • Input fuse guards against supply-side faults

Dual USB fast-charge module

This buck converter accepts a DC input between 10 V and 32 V and delivers 5 V by default, automatically switching to 3 V–12 V when a quick-charge handshake is detected. It suits installers who need to power phones, tablets or other USB devices from a 12 V or 24 V vehicle or industrial supply.

30 W per port with fuse protection

Each USB port is rated for 2.5 A and 30 W, so two devices can draw full current simultaneously while the on-board input fuse guards the source wiring. Output over-voltage protection clamps the rail at 13 V if the regulator fails, preventing damage to connected gear.

Quiet solid-state operation

With no fan or moving parts the module runs silently; heat scales with load and input voltage differential, so sustained 30 W output from a 32 V source will warm the board more than a 12 V feed. Efficiency follows the step-down ratio, and the fuse adds negligible series resistance.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 75% of the 3,875 comparable items (median $23.99).

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Specifications

Product
Brand nameDROK
Model name200407
Part number200407
Product colorDefault

Questions about this item

Will this 10-32V adapter work with a 12V or 24V battery system I already have?

Yes, it accepts any DC input from 10 V to 32 V, so both 12 V and 24 V sources are within range.

How can I confirm the module is delivering the correct voltage after installation?

The output defaults to 5 V and will shift automatically between 3 V and 12 V once a quick-charge handshake such as QC 2.0, QC 3.0, AFC or FCP is detected.

What comes in the package and do I need any extra cables?

The box contains one dual USB charging module; you must supply your own USB charging cables and a DC power source with suitable connectors.

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