I have a charger that just stopped working while charging a battery pack no display or output. What is the process to exchange the unit?

If it's within 30 days and you did not purchase the protection plan, contact Amazon or the seller to get it exchanged. If you bought the protection plan contact Asurion and it can be exchanged or refunded anytime within the 2, 3 or 4 years (whichever was purchased).

Is this unit designed to run 24-7 set at 18.0v output? It is powering motorized blinds,... and most all of time, only used 2 times a day.

Hi,This adjustable power supply is powered and is more suitable for powering the device when it needs to be used. It is not recommended to use it for a long time when the device is turned off, it will have an adverse effect on the power supply. You need to confirm the output voltage and current of your device. And check whether the plug size of the equipment matches. Warm tip: The power of the equipment with engine at the moment of starting is higher than the rated power，the maximum output power of this power supply is 48W. It is recommended that the maximum use should not exceed 80% of the full load. If your device specifications match this power supply, I think it will work well for your equipment.

Can this output negative 18 volts dc?

Not sure what you mean by "output negative 18 volt DC", but if you're asking if it can put out 18 volts, yes. It has adjustable output from 3V up to 24V. All output voltages are DC.

Hi, will this work with asus rt-ax58u...

Hello. 48W adjustable power supply can power equipment with input voltage between 3V and 24V and input current equal to or less than 2A. Normally, if output voltage, DC plug polarity, plug’s size meets your device demand and output power is greater than or equal to the rating power of your device. It will work well.Before use the 48W power adapter, please switch the voltage your device need by the control knob.Thanks.

Desertcart Logo

Deliver to Finland

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🔋 Power up your workspace with confidence and style!

SAFETY FIRST ALWAYS - Built-in multi-layer protection guards against overvoltage, overcurrent, overheating, and short circuits.
DIY PROFESSIONAL READY - Perfect for tech enthusiasts and pros powering LED strips, routers, cameras, and more—indoor use only.
EFFORTLESS CONTROL CONVENIENCE - New off-gear switch lets you power down without unplugging, plus a 6ft cable for flexible setup.
POWER YOUR PROJECTS WITH PRECISION - Adjust voltage smoothly from 3V to 24V with an easy-turn knob and real-time LCD display.
UNIVERSAL COMPATIBILITY ZERO HASSLE - Includes 14 frequently used tips plus polarity converter for seamless connection to almost any device.

The SHNITPWR Universal AC to DC Adapter delivers a versatile 3-24V adjustable output at up to 48W (2A), featuring 14 connector tips and polarity converter for broad device compatibility. Enhanced with an LCD voltage display, smooth adjustment knob, and multiple safety protections, it’s designed for reliable, safe power supply to a wide range of small electronics and DIY projects.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.