20000mAh Magnetic Solar Power Bank Portable Charger with 5.5V 330mA Solar Panel, 155x82x22mm, IPX5 Waterproof, Wireless Charging Output, Type-C and DC 5V 3A Output, Ultra-Thin Polymer Cell, 500+ Charge Cycles, 600g, Available in 5 Colours
20000mAh Magnetic Solar Power Bank with Wireless Charging and IPX5 Rating

This 20000mAh magnetic solar power bank combines a high-capacity battery with a 5.5V/330mA solar panel, offering a portable charging solution for outdoor activities, travel, and emergencies. The magnetic attachment aligns with compatible devices for wireless charging at 5V/1A, while Type-C and DC outputs deliver 5V/3A for faster wired charging. With an IPX5 waterproof rating and a built-in 1.5WH light, it is designed for practical use in varied conditions. The ultra-thin polymer cell is rated for over 500 charge cycles, and the unit measures 155 x 82 x 22mm at 600g. Available in five colours: red, orange, blue, green, and black.
Features and Construction

The power bank is built around a 20000mAh ultra-thin polymer cell, which provides the capacity for multiple charges of small electronics. Its construction includes a 5.5V/330mA solar panel, a magnetic wireless charging area, and a 1.5WH lighting element. The IPX5 rating indicates resistance to water jets, making it suitable for outdoor environments where splashes may occur.
Material and Build
The core material is an ultra-thin polymer cell, stated to have a service life of over 500 charge cycles. The casing is not specified in the source text, but the IPX5 rating implies a sealed enclosure that can withstand water jets from any direction. The magnetic attachment is integrated into the design for wireless charging alignment. The 1.5WH lighting power is built in, providing a light source without an external accessory.
Size and Practical Fit
The power bank measures 155 x 82 x 22mm and weighs 600g. This size allows it to fit in a backpack pocket or glovebox, though it is not a pocket-sized unit. The 22mm thickness reflects the ultra-thin cell design. The magnetic wireless charging surface is positioned on one face, allowing a compatible phone to attach and charge without cables. The overall dimensions make it manageable for travel and outdoor use.
Uses and Placement

This power bank is suited to situations where mains power is not available. The solar panel provides a trickle charge from sunlight, which can be useful during camping, hiking, or long days away from outlets. The magnetic wireless charging feature simplifies charging for compatible phones, while wired outputs support other devices.
Event or Professional Use
For outdoor events, film shoots, or field work, the power bank can keep phones and small accessories charged. The IPX5 rating means it can handle light rain or splashes, though it should not be submerged. The built-in 1.5WH light can provide illumination in dark conditions. The 20000mAh capacity reduces the need for frequent recharging, and the solar panel offers a backup charging method when sunlight is available.
Everyday Home Use
At home, the power bank can serve as a backup charger during power cuts or for charging devices away from wall outlets. The magnetic wireless charging is convenient for compatible phones, and the Type-C and DC outputs can charge tablets, earbuds, and other small electronics. The 600g weight makes it easy to move between rooms. The five colour options allow matching to personal preference.
Benefits and Buying Value

The main benefits are the combination of a large 20000mAh capacity, solar charging capability, and multiple output options. The magnetic wireless charging adds convenience for compatible devices, and the IPX5 rating provides water resistance for outdoor use. The ultra-thin polymer cell is rated for over 500 cycles, supporting long-term use.
Reuse and Low Maintenance
The polymer cell's stated service life of over 500 charge cycles means the power bank can be recharged many times before capacity degrades. Maintenance is minimal: keep the solar panel clean for efficient charging and wipe the casing with a dry cloth. The IPX5 rating allows rinsing under a tap if needed, but do not submerge. The built-in light reduces the need for a separate torch.
Why Choose This Product
This power bank is for users who need a high-capacity portable charger with solar backup, wireless charging, and water resistance. The 155 x 82 x 22mm size and 600g weight make it portable enough for travel. The 5V/3A outputs support fast charging for compatible devices, and the 5.5V/330mA solar panel provides a renewable charging option. Available in five colours, it combines practical features for outdoor and everyday use.





