Will this attempt to provide 20 volts when the input is lower, or will it only negotiate an output less than the input?

It's buck only, no boost. So same or less than input voltage.

Do i need to use a seperate C2C cable for each voltage or does this work with different devices allowing them to negotiate their own power?

Device negotiate the voltage, also it's one directional, meaning you can not charge the battery it's soldered to, you'll need another circuit for that.

Why does it keep turning off? I'm using a 18 volt drill battery. Starts off charging just fine then shuts off after about 15 seconds. Anyone know why?

Have you checked to see if your solder points are good on the board

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ACEIRMC 60W 6-35V DC to USB Type C PD 3.0 QC4 Type A QC3.0 DC Fast Charge 12V 24V Step-Down Power Module USB Type-C Mobile Phone Quick Charge Adapter (1pcs)

ACEIRMC 60W 6-35V DC to USB Type C PD 3.0 QC4 Type A QC3.0 DC Fast Charge 12V 24V Step-Down Power Module USB Type-C Mobile Phone Quick Charge Adapter (1pcs)

Product ID: 411608885

Details

Brand
ACEIRMC
Color
1pcs
Compatible Devices
Laptops
Connector Type
USB Type C
Included Components
60W 6-35V DC C
Input Voltage
12 Volts (AC)

⚡60W max power output

🔋6-35V wide DC input range

🔌Supports USB PD 3.0 & QC4 fast charge

HK$115

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Description

⚡ Charge Smarter, Live Faster!

COMPACT YET MIGHTY - Slim 50x17x12mm design fits effortlessly in your tech arsenal without weighing you down.
SMART LED INDICATORS - Blue power and red fast charge LEDs keep you informed at a glance—because your time is too valuable to guess.
POWER UP AT LIGHTNING SPEED - 60W output fuels your devices faster than ever, keeping you ahead in every meeting and adventure.
UNIVERSAL VOLTAGE FLEXIBILITY - Seamlessly steps down 6-35V DC input, perfect for laptops, cars, and more—charge anywhere, anytime.
ALL IN ONE FAST CHARGE PROTOCOLS - Compatible with USB PD 3.0, QC4+, QC3.0, Apple FCP, Huawei SCP, Samsung AFC—never worry about slow charging again.

The ACEIRMC 60W DC to USB Type-C Power Module is a compact, versatile step-down charger supporting a wide 6-35V input range and multiple fast charge protocols including USB PD 3.0 and QC4.0. Designed for professionals on the go, it delivers rapid, efficient charging for laptops and mobile devices with smart LED indicators and universal compatibility.

Specifications

ASIN	B09D98799T
Best Sellers Rank	#231,487 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,021 in Power Converters
Brand	ACEIRMC
Built-In Media	60W 6-35V DC to USB Type C PD 3.0 QC4
Color	1pcs
Compatible Devices	Laptops
Connector Type	USB Type C
Customer Reviews	4.2 out of 5 stars 78 Reviews
Included Components	60W 6-35V DC to USB Type C PD 3.0 QC4
Input Voltage	12 Volts (AC)
Manufacturer	ACEIRMC
Mfr Part Number	60W 6-35V DC to USB Type C PD 3.0 QC4
Model Number	3c8595a3-f091-4ea6-ae33-c15685d97b77
Number of Items	1
Output Voltage	6 Volts
Plug Type	type a,type c,type-c
Portable	Yes
Total Usb Ports	3
UPC	701715479616
Warranty Description	1
Wattage	60 watts

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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HK$115

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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