Solderless Laptop Mobile Power Supply With Battery Box 12-Box Plastic 90W Stepless Voltage Regulation 1-24V DC UPS QC3.0 Fast Charging Solar Display
Solderless Laptop Mobile Power Supply With Battery Box 12-Box Plastic 90W Stepless Voltage Regulation 1-24V DC UPS QC3.0 Fast Charging Solar Display
Solderless Laptop Mobile Power Supply With Battery Box – 90W Stepless 1-24V QC3.0 UPS
This portable power supply provides a flexible and easy-to-use solution for charging laptops and mobile devices when away from mains power. The key advantage is its solderless battery box design, which means you can install standard batteries and start using it immediately without any technical skills. With stepless voltage regulation covering 1 to 24V, it works with a wide variety of electronics. It also includes a DC constant voltage UPS function for backup power, plus support for Qualcomm QC3.0 fast charging on compatible phones. A solar screen digital display helps you monitor output status. The unit measures 186x125x25mm and comes in a plastic housing, delivering up to 90W of power.
Features and Construction
This power supply is built for practicality and ease of use. The plastic shell keeps it lightweight whilst housing the voltage regulation and display electronics.
No Soldering Needed
Simply place batteries into the box and connect your device. This makes it accessible for users who want a portable power source without any assembly work. The battery compartment is designed for quick installation and removal.
Stepless Voltage Regulation 1-24V
Use the voltage control dial to match the exact voltage your device requires, from 1V up to 24V. This full coverage eliminates the need for multiple adapters. A display shows the current voltage setting for accuracy.
QC3.0 Fast Charging Support
For mobile phones compatible with Qualcomm Quick Charge 3.0, this power supply delivers faster charging than standard USB outputs. This is especially useful for topping up your phone battery in a hurry.
Uses and Placement
This power supply is suited to travel, outdoor work, and emergency backup situations where mains electricity is unavailable.
Laptop Power on the Go
With a maximum output of 90W, it can power many laptops and notebooks that accept input in the 1-24V range. The UPS function provides constant voltage, preventing shutdowns when battery levels vary.
Phone and Small Device Charging
Use the QC3.0 port to charge smartphones quickly, or adjust voltage for other portable gadgets such as cameras or tablets. The compact size (186x125x25mm) fits easily in a bag.
Benefits and Buying Value
This product offers a combination of wide voltage coverage and easy battery installation that many dedicated power banks cannot match.
Wide Compatibility
The 1-24V stepless regulation means you can power devices from small electronics up to larger laptops, all from one unit. This reduces the need for multiple power supplies.
Low Maintenance and Reusability
Since batteries are replaceable and not built-in, you can swap in fresh cells when the charge runs low. This extends the useful life of the unit and avoids disposal of an entire power bank.
Why Choose This Product
If you need a portable, adjustable power source that works without soldering and supports QC3.0 fast charging, this unit provides a practical solution. The UPS function adds backup capability for sensitive electronics.
