Large capacity power bank 50000mAh with three output ports and three input fast charging, black or white plastic case, polymer lithium-ion battery measuring 169×83×52mm for extended device use
50000mAh Large Capacity Power Bank with Three Output Ports and Fast Charging

Designed for users who need substantial backup power for multiple devices while travelling or during extended periods away from power sockets, this 50000mAh capacity power bank offers practical charging solutions. With three output ports, it can simultaneously charge smartphones, tablets, Bluetooth headphones, and other USB-powered gadgets. The unit incorporates polymer lithium-ion battery cells in a soft-pack configuration, housed within a durable plastic case available in classic black or white finishes. Measuring 169mm by 83mm by 52mm and weighing approximately 1.4kg, it provides a substantial power reserve while maintaining a manageable form factor suitable for backpacks, luggage, or workspaces.
Features and Construction

The power bank combines high capacity with multiple connectivity options to serve various charging needs across different devices and situations.
Material and Build
The external housing utilises plastic construction that protects the internal components while maintaining a reasonable weight. Inside, polymer lithium-ion battery cells arranged in a soft-pack configuration provide the 50000mAh capacity without the rigidity of traditional cylindrical cells. This construction approach allows the power bank to offer substantial energy storage while fitting within the compact dimensions of 169mm by 83mm by 52mm. The choice of plastic for the case contributes to overall durability while keeping the unit accessible for regular travel use.
Size and Practical Fit
Measuring 169mm in length, 83mm in width, and 52mm in depth, the power bank occupies space comparable to a medium-sized paperback book. With an approximate weight of 1.4kg, it provides substantial heft that reflects its high capacity while remaining portable enough for inclusion in backpacks, luggage, or workstation drawers. The dimensions allow it to accommodate the 50000mAh battery cells while providing space for the circuitry needed for three output ports and three input charging options. The physical size makes it suitable for extended travel, work trips, or situations where multiple devices require charging simultaneously.
Uses and Placement

The power bank serves different practical scenarios depending on whether it's being used in professional contexts or everyday situations around the home.
Event or Professional Use
For event organisers, photographers, or professionals working away from consistent power sources, the 50000mAh capacity provides substantial backup for equipment like cameras, portable speakers, tablets, and communication devices. The three output ports allow charging multiple items simultaneously—such as a smartphone, action camera, and wireless microphone receiver—without requiring separate power banks. The 10W fast charging capability helps replenish the power bank itself more quickly between uses, while the plastic case construction withstands the handling demands of professional environments without excessive weight.
Everyday Home Use
Around the home, the power bank serves as a convenient backup for family devices during power outages or when sockets are inconveniently located. The substantial capacity can fully charge most smartphones multiple times or provide extended power for tablets during long journeys. Available in black or white finishes, it fits discreetly with home decor when not in use, while the plastic construction makes it safe for family handling. The three output ports allow different family members to charge their devices simultaneously from a single central power source.
Benefits and Buying Value

The power bank offers practical advantages through its combination of high capacity, multiple connectivity options, and straightforward functionality.
Reuse and Low Maintenance
With a 50000mAh capacity, the power bank provides numerous full charging cycles for smartphones or tablets before requiring recharge itself, reducing the frequency of connecting to mains power. The polymer lithium-ion battery cells maintain their capacity through regular use cycles, while the plastic housing requires only occasional wiping with a dry cloth to maintain appearance. The inclusion of three output ports extends usefulness across different device combinations over time, adapting to changing gadget collections without requiring additional accessories.
Why Choose This Product
This power bank distinguishes itself through the combination of substantial 50000mAh capacity with three output ports—allowing simultaneous charging of multiple devices—alongside three input options including 10W fast charging. The polymer lithium-ion cells in soft-pack configuration provide reliable energy storage within the compact 169mm × 83mm × 52mm dimensions, while the plastic case offers practical durability for regular use. Available in black or white finishes, it provides a straightforward charging solution without unnecessary complexity, focusing instead on delivering reliable power when needed most.

