Kunkune

USB Fast Charge Module 10-32V to 3-12V 24W DIY Step Down Module

The USB Fast Charge Module steps down 10-32V to 3-12V, offering up to 24W power. It’s versatile, compatible with QC3.0, FCP, and more, perfect for speedy, efficient charging.

USB Fast Charge Module 10-32V to 3-12V 24W DIY Step Down Module - Main image
$2.18 $2.95 In stock

Category: DC to DC Converters

USB Fast Charge Module Key Features:

  • Wide Input Voltage Range: Accepts 10-32V, making it suitable for various power sources.
  • Adaptive Output Voltage: Automatically adjusts between 3-12V to align with different fast charge protocols.
  • High Charging Power: Nominal output power of 18W with a maximum of 24W.
  • Compatibility with Multiple Protocols: Supports QC3.0, FCP, Apple, AFC, and MTK PE fast charging standards.
  • Versatile Usage: Ideal for outdoor mobile phone charging, DIY projects, and as a universal fast charger.
  • Emergency Charging Solution: An effective way to keep your phone charged during emergencies like natural disasters or power outages.

Benefits:

  • Fast Charging Capability: Overcomes limitations of standard 5V output chargers by supporting fast charging.
  • Multi-Brand Compatibility: Suitable for a wide range of devices adhering to various fast charging standards.
  • Portable and Convenient: Its compact size makes it perfect for on-the-go charging solutions.
  • DIY Friendly: Can be integrated into custom projects requiring fast charging capabilities.

Ideal for:

  • Anyone needing fast charging for their mobile devices.
  • Outdoor enthusiasts who require reliable phone charging solutions.
  • DIY enthusiasts looking for a versatile and powerful charging module.
  • Emergency preparedness, ensuring devices remain charged during critical situations.
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Standard Shipping · United States: $0.00

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

James ★★★★★

Wired this between my 12V battery and a small LED strip, and the adaptive output means I didn't have to fiddle with jumpers or pots. It sips power without getting warm, and the 24W rating handles everything I've thrown at it so far.

Eli ★★★★★

Plugged this into my 24V system and it automatically dropped to 5V for my phone—no fiddling with switches. The 24W rating is plenty for fast charging.

Eli Z. ★★★★☆

I’ve been using this step-down module to power a 12V LED strip from an old 24V supply, and it handles the load without overheating. The automatic output adjustment between 3-12V is convenient, though the screw terminals are a bit tight for thicker wires. Works great for the price, just wish the hous