Power bank with built-in data cable, polymer lithium ion battery, 20000mAh or 10000mAh capacity options, compact 80mm x 80mm x 23mm plastic case design in black or red, high 85% conversion rate for efficient charging on the go.
Power Bank with Integrated Cable: 20000mAh or 10000mAh Capacity in Compact Design

This portable power bank is designed for straightforward, cable-free charging on the move. Its key differentiator is the built-in data cable, which removes the most common point of failure when charging away from home: forgetting the right lead. Available in two distinct capacity tiers—20000mAh for users who need extended power for multiple device charges, and 10000mAh for those prioritising a lighter, more compact solution—it caters to different travel and usage styles. Both models share the same efficient 85% conversion rate and are housed in a neat, squared-off plastic case measuring 80mm by 80mm by 23mm, finished in either black or red. This description covers the core specifications as provided.
Features and Construction

The product's design centres on practicality and choice. The integration of the cable is the standout feature, while the dual capacity options allow you to match the bank to your typical power needs. The physical build is defined by its materials and precise dimensions.
Material and Build
The external casing is made from plastic, forming a lightweight and robust shell that protects the internal battery. The internal power cell is a polymer lithium ion battery, a widely adopted technology in consumer electronics known for providing a good balance of capacity, weight, and rechargeability. The construction focuses on delivering the stated capacity and conversion efficiency within the given size parameters.
Size and Practical Fit
With dimensions of 80mm in width, 80mm in length, and 23mm in depth, this power bank has a distinctly compact and square profile. This shape and size make it easy to store in various compartments of a bag, a coat pocket, or a small pouch without occupying excessive space. The 23mm depth indicates a relatively slim profile for its capacity class, contributing to its portability.
Uses and Placement

This power bank is suited for any situation where access to a wall socket is limited or unavailable. The built-in cable simplifies the process, making it quick to start charging without fumbling for accessories.
Event or Professional Use
For professionals at all-day conferences, tradeshows, or off-site meetings, or for event photographers and videographers, the 20000mAh model provides substantial backup power to keep smartphones, tablets, or other USB-powered gear running. The integrated cable means one less item to pack and keep track of during a busy workday or event schedule.
Everyday Home Use
Around the home, it's a convenient solution for charging devices in rooms without convenient plugs, or for family members to share. The 10000mAh model is particularly suitable for this, offering plenty of power for top-ups without being cumbersome. It can live in a living room drawer, be taken into the garden, or be kept in a car's glove box for emergencies, always ready with its attached cable.
Benefits and Buying Value

The value of this power bank lies in its combination of ready-to-use convenience, capacity choice, and efficient design. It addresses the fundamental need for mobile power with a simplified user experience.
Reuse and Low Maintenance
As a rechargeable device, it offers ongoing value compared to single-use battery solutions. The polymer lithium ion battery is designed for hundreds of charge cycles. Maintenance is minimal: simply recharge the bank when depleted using a standard USB charger (model not specified). The durable plastic case helps protect the unit from the minor bumps and scratches of daily carry.
Why Choose This Product
Choose this power bank if your priority is a no-fuss charging solution that reduces the risk of being caught without a cable. The choice between 20000mAh and 10000mAh allows you to prioritise either maximum power reserve or maximum portability. The 85% conversion rate indicates efficient operation, meaning more of the bank's stored energy is delivered to your device. The compact size and colour options (black or red) are practical considerations for personal organisation and style.
