What is the input voltage range this module accepts, and can I use it directly with a 24V battery?

Yes, this module accepts a DC input range of 12V to 28V, making it fully compatible with standard 12V and 24V lead-acid or lithium batteries. Simply connect your battery terminals to the input pads and the module will step down the voltage to the appropriate output level for your device.

Which fast-charging protocols are supported, and will it work with my iPhone or MacBook?

The module supports PD3.0, PD2.0, PPS, QC4.0, QC3.0, OPPO VOOC, and OnePlus DASH protocols. iPhones (Lightning to USB-C cable required) and MacBooks (via USB-C PD) are both compatible — the module auto-negotiates up to 20V/5A (100W) for laptops and appropriate lower voltages for phones.

What does the built-in digital display show, and is it accurate enough for DIY power monitoring?

The onboard digital display shows real-time output voltage and current readings simultaneously, allowing you to monitor actual power delivery to your connected device. It is accurate enough for DIY and field use, though it is not a calibrated laboratory instrument — expect typical accuracy within ±2–3% of actual values.

Can this module be used with a solar panel, and what panel specifications are recommended?

Yes, this module is specifically designed for solar panel integration. For optimal performance, use a solar panel or solar charge controller that outputs a stable 15V–28V DC under load — a 12V panel at peak output or a 24V panel system works well. Avoid connecting directly to panels with unregulated voltage spikes above 28V.

Does this module require any heatsink or cooling, and how do I mount it in an enclosure?

At sustained high loads (above 60W), attaching an external heatsink to the module's main IC or providing passive airflow inside the enclosure is recommended to maintain efficiency and longevity. The PCB has standard mounting holes that accept M3 screws, making it straightforward to mount inside a custom enclosure or on a DIN rail bracket.

100W DC-DC Mobile Quick Charger Module DC Step Down Converter with QC4.0 / QC3.0 / Type-C PD

100W DC-DC Mobile Quick Charger Module DC Step Down Converter with QC4.0 / QC3.0 / Type-C PD

Name: 100W DC-DC Mobile Quick Charger Module DC Step Down Converter with QC4.0 / QC3.0 / Type-C PD
Brand: amiciKart
SKU: 1xDC-MOB-CHRG
Price: 2099.00 INR
Availability: InStock

Quantity: (In cart: 0)

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Rs. 2,099.00 -41% Rs. 3,500.00 (MRP Inclusive of All Taxes)

Rs. 2,099.00

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Tired of running out of charge in the field, off-grid, or on the road? The amiciKart 100W DC-DC Quick Charger Module converts your 12V–28V DC source — solar panel, car battery, or portable power station — into a smart, regulated USB charging hub that powers laptops, tablets, and smartphones at full speed.

This compact buck converter supports virtually every fast-charging protocol in one unit: PD3.0, PD2.0, PPS, QC4.0, QC3.0, OPPO VOOC, and OnePlus DASH — so whether you're charging a MacBook, a Samsung Galaxy, or a OnePlus phone, the module negotiates the correct voltage and current automatically. The step-down design efficiently converts input voltage (12–28V DC) to an adjustable 5–20V output, delivering up to 100W (PD 20V/5A) with minimal heat and power loss. A built-in digital display shows live voltage and current readings in real time, giving you full visibility over your power delivery at all times.

Built for DIY makers, solar enthusiasts, van-lifers, field engineers, and automotive hobbyists, this module fits neatly into portable power stations, energy storage enclosures, and 12V/24V vehicle setups. It's lightweight, compact, and ready to integrate into any custom charging rig with minimal effort.

Every unit is backed by a 1-year warranty and sold directly by amiciKart — a trusted Indian electronics brand with dedicated expert support via WhatsApp, call, or email. Enjoy FREE pan-India shipping, same-day dispatch (orders before 2 PM), 30-day no-questions-asked returns, and COD available. Need help with your build? Reach us at 📞 980-970-9898 or ✉️ care@amicikart.com.

Charge laptops, tablets & phones at full speed – delivers up to 100W output (PD 20V/5A) so your devices go from flat to full in minutes, not hours
Works with virtually every fast-charging standard – supports PD2.0, PD3.0, PPS, QC4.0, QC3.0, OPPO VOOC, OnePlus DASH & more, eliminating the need for multiple chargers
Converts any DC source to clean, adjustable power – smart step-down design accepts 12–28V DC input (solar panels, 12V/24V batteries, car/truck power) and outputs a regulated 5–20V for safe, efficient charging
Monitor power delivery safely in real time – built-in digital display shows live voltage and current readings so you always know your output is accurate and within safe limits
Compact & lightweight for any build – slim form factor fits neatly into portable power stations, energy storage enclosures, and automotive charging rigs without adding bulk
Shop with complete confidence – backed by a 1-year warranty, 30-day no-questions-asked returns, FREE pan-India shipping, same-day dispatch (orders before 2 PM), and COD available
Expert support whenever you need it – reach amiciKart's dedicated technical team via WhatsApp, call, or email (📞 980-970-9898 | ✉️ care@amicikart.com) for guidance on your project

Description

The amiciSmart 100W DC-DC Mobile Quick Charger is a high-performance step-down module designed for fast, efficient, and intelligent power delivery. Supporting a DC input range of 12–28V, it delivers up to 100W output power (PD 20V 5A) — perfect for rapidly charging laptops, tablets, and smartphones.

Engineered with multiple fast-charging protocols, including PD2.0, PD3.0, PPS, QC4.0, QC3.0, OPPO VOOC, and OnePlus DASH, this versatile charger ensures compatibility with a wide variety of devices. It also supports solar panel connectivity, allowing direct 12V panel or battery connection — making it an ideal solution for off-grid, outdoor, or energy-efficient setups.

The intelligent step-down design ensures stable and safe operation, requiring the input voltage to be at least 1V higher than the desired output (e.g., 21V input for 20V output). The built-in digital display provides real-time voltage and current readings for precise power monitoring.

Specification:

Input:- 12~28V
Output:- 5~20V
Max Power:- 100W

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