RapidCharge Duo 20W - Uncategorized Hammer - Free user manual and instructions

Brand	Hammer
Model	RapidCharge Duo 20W (HRCD1)
Product Type	USB Wall Charger
Input Voltage	AC 100-240V, 50/60Hz, 1A
USB-C Output	3.3-11V/2.0A, 5V/3.0A, 9V/2.22A, 12V/1.67A (20W max)
USB-A Output	5V/3.0A, 9V/2.0A, 12V/1.5A (18W max)
Combined Output (USB-C + USB-A)	5V/3.0A (15W max)
Supported Quick Charge Protocols	PPS, PD3.0, QC4+, QC3.0, QC2.0, SCP, FCP, AFC
Material	PC fireproof material
Dimensions	36 x 32 x 83.8 mm
Weight	56.5 g
Number of Ports	2 (1x USB-C, 1x USB-A)
Red Socket for Quick Charge	Yes (USB-C port for fast charging)
Protection Features	Overcurrent, overheating, short-circuit protection
Safety Certifications	CE compliant
Operating Temperature	Normal ambient temperature; avoid high heat
Storage Conditions	Dry place, away from moisture and extreme temperatures
Maintenance	Clean with dry soft cloth; do not use acids or alkalis
Disposal	Do not dispose with household waste; recycle as WEEE
Manufacturer	mPTech Ltd., 00-511 Warsaw, Poland
Warranty	Standard manufacturer warranty; refer to manual

Frequently Asked Questions - RapidCharge Duo 20W Hammer

What devices are compatible with the Hammer RapidCharge Duo 20W?

The charger supports quick charge protocols like PD3.0, QC4+, PPS, SCP, FCP, and more, making it compatible with most modern smartphones, tablets, and accessories that support these standards.

How do I use the fast charging feature?

Use the USB-C port (marked in red) to enable fast charging for devices that support Quick Charge, USB PD, or similar protocols. The charger automatically negotiates the optimal voltage and current.

Can I charge two devices simultaneously?

Yes, you can charge one device via USB-C and another via USB-A at the same time. The combined output is limited to 5V/3A (15W max).

What should I do if the charger gets hot?

It's normal for the charger to warm up during use. If it becomes very hot, unplug it and check if the connected device draws excessive power. Contact service if the issue persists.

Is the charger safe to leave plugged in overnight?

Yes, it's safe to leave plugged in. The charger has built-in protections against overcurrent and overheating. However, to save energy, unplug when not in use.

What is the maximum charging speed for a smartphone?

With USB-C, the charger can deliver up to 20W (e.g., 9V/2.22A) if the device supports PD or QC. With USB-A, up to 18W (9V/2A). Actual speed depends on device compatibility.

Can I use a non-standard USB cable?

It is recommended to use a certified cable that can handle the required current. Damaged or low-quality cables may affect charging speed or cause overheating.

How do I clean the charger?

Unplug the charger and wipe it with a dry, soft cloth. Do not use liquids or abrasive cleaners.

What should I do if the charger doesn't charge my device?

First, check the power outlet, the cable for damage, and ensure the device's charging port works. If using a power strip, confirm it's switched on. If the problem continues, contact service.

Is the Hammer RapidCharge Duo 20W compatible with iPhone 14?

Yes, the charger supports PD3.0 which is compatible with iPhone 8 and newer models, including iPhone 14, for fast charging. Use a USB-C to Lightning cable for best results.

USER MANUAL RapidCharge Duo 20W Hammer

Hammer RapidCharge Duo

Nr partii: 202405

Hammer RapidCharge Duo

Lot number: 202405

For the sake of your safety, please read this manual carefully. This quick start guide is intended to familiarize the user with the operation of the device. Without prior written consent of the manufacturer, no part of this manual may be photocopied, reproduced, translated or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or storing in any systems of storing and sharing information. All other trademarks and copyrights belong to their respective owners.

The product appearance (shape and colors) may differ slightly from the pictures presented in this manual.

Manufacturer:

mPTech Ltd.

00-511 Warsaw, Poland

Manufactured in China

Safety of use

Read these guidelines carefully. Not following them may be dangerous or illegal. Do not switch on the device when the use of mobile phones is prohibited or if it might cause interference or danger. The manufacturer is not liable for damages caused by independent alterations. The same applies to the use of wires other than the original ones. Protect the device from water and other liquids. The device should not be used when the humidity of air is high. It can influence work and the life span of electronic components. This device should not be operated by people (including children) with limited physical or mental abilities, as well as by people with no earlier experience in operation of electronic equipment. They may use the device only under supervision of people responsible for their safety. This device is not a toy. Keep the device out of reach of children.

Attention!

The manufacturer is not responsible for any consequences caused by improperusage of the phone and not obeying the above instructions.

Technical Specification

Model	HRCD1
Input parameters	AC 100-240V, 50/60Hz 1A ≡
Output parameters	USB-C: 3.3-11V/2.0A, 5V/3.0A,9V/2.22A, 12V/1.67A (20W MAX)USB-A 5V/3.0A,9V/2.0A, 12V/1.5A (18W MAX)USB-C+USB-A: 5V/3.0A (15W MAX)
Material	PC fireproof material
Compatibility	PPS, PD3.0, QC4+, QC3.0, QC2.0, SCP, FCP, AFC, etc
Dimensions	36 x 32 x 83.8 mm
Weight	56.5g

Arrangement of components in the charger

1. USB-A socket

2. Pins

3. USB-C socket

4. Housing

Operation of a charger

Plug the charger into the socket.

Connect the device or devices you wish to charge or use the cable of the charger sockets and the device. If the device might use one of the popular quick charge modes (PPS, PD3.0, QC4+, QC3.0, QC2.0, SCP, FCP, AFC, etc.) use the red socket.

Do not use excessive force for it can cause damage to the device or supply socket.

When charging is complete, disconnect the device or USB cable from the charger and disconnect the charger from the socket.

Disconnect an unused charger from power grid. If the charger is damaged, do not repair it, replace it with a new charger.

Troubleshooting

In case of any problems with the device, please refer to the following tips.

Despite connection, the charger does not charge the device	Check whether the socket to which the charger is connected; is not damaged or whether the fuse protecting the socket has not burned. If you are using an extension cord or surge protection strip, make sure that the socket to which the charger is connected is turned on. Check if the (USB/Type-C) wire is notdamaged. If so, use a new cable certified by the manufacturer of the equipment. Check if the charged device is not damaged.
The charger heats up	It is normal for the charger to heat up. Check if the charged device does not consume too much energy. When the charger heats up to a very high temperature, contact the service.
If the problem persists, contact service center.

Maintenance of the device

To extend the life of the device, keep the device away from children. Avoid contact with liquids; these may cause damage to electronic parts of the device. Avoid very high temperatures, it can shorten the life of electronic components, melt the plastic parts and destroy the battery. Do not try to disassemble the device. Tampering with the device in an unprofessional manner may cause serious damage to the device or destroy it completely. To clean the device use only a dry, soft cloth. Never use any agent with a high concentration of acids or alkalis.

Packaging can be recycled according to local regulations.

Correct disposal of used equipment

Simple line drawing of a trash bin with crossed lines indicating no waste or discharge (no text or symbols)

The device is marked with a crossed-out garbage bin, in accordance with the European Directive 2012/19/EU on used electrical and electronic Equipment (Waste Electrical and Electronic equipment - WEEE). Products marked with this symbol should not be disposed of or dumped with other household waste after a period of use.

The user is obliged to get rid of used electrical and electronic equipment by delivering it to designated recycling point in which dangerous waste are being recycled. Collecting this type of waste in designated locations, and the actual process of their recovery contribute to the protection of natural resources. Proper disposal of used electrical and electronic equipment is beneficial to human health and environment. To obtain information on where and how to dispose of used electrical and electronic equipment in an environmentally friendly manner user should contact their local government office, the waste collection point, or point of sale, where the equipment was purchased.

Declaration of conformity with the directives of the European Union

CE mPTech Sp. z o.o.hereby declares that this product complies with the basic requirements and other provisions of the Directives of the so-called "New Approach" of the European Union.

Hammer RapidCharge Duo

Verze: 202405

Simple line drawing of a trash bin with crossed lines indicating no waste or plastic (no text or symbols)

Hammer RapidCharge Duo

Verzia: 202405

Simple line drawing of a trash bin with crossed lines indicating no waste or plastic (no text or symbols)

Hammer RapidCharge Duo

00-511 Warsaw, Poland

Simple line drawing of a trash bin with crossed lines indicating no waste or restriction (no text or symbols)