10000mAh large capacity ultra-thin power bank with polymer lithium ion battery, multi-USB port output, 90mm x 63mm x 22mm compact size, 85% conversion rate, general purpose charging in black or white plastic shell
10000mAh Ultra-Thin Power Bank with Polymer Battery and Multi-USB Output

This large capacity portable charger combines substantial 10000mAh power storage with an ultra-thin 22mm profile, creating a practical solution for mobile device charging needs. Measuring just 90mm by 63mm, the compact plastic shell houses polymer lithium ion battery technology that delivers reliable power through multiple USB ports. With an 85% conversion rate, it efficiently transfers stored energy to phones, tablets and other general-purpose devices, offering extended charging sessions without the bulk of traditional power banks. Available in black or white colour options, this power bank balances capacity with portability for everyday carry and travel situations.
Features and Construction

The power bank's design focuses on maximising capacity within minimal dimensions, utilising advanced battery technology and practical output options. Its construction combines durable materials with efficient power management to deliver reliable mobile charging in various situations.
Material and Build
Housed within a plastic shell, the power bank maintains a lightweight construction while protecting the internal polymer lithium ion battery components. This material choice contributes to the overall 22mm thin profile while providing adequate protection for the 10000mAh battery capacity. The plastic housing accommodates multiple USB output ports arranged for convenient access, supporting simultaneous charging of different devices without requiring additional adapters or accessories.
Size and Practical Fit
With dimensions of 90mm by 63mm by 22mm, the power bank achieves a balance between substantial battery capacity and pocket-friendly portability. The ultra-thin profile makes it suitable for carrying in bags, pockets or cases alongside other essentials, while the 10000mAh capacity provides multiple full charges for most smartphones. This size-to-capacity ratio addresses the common compromise between power availability and convenient transport that users face with bulkier charging solutions.
Uses and Placement

The power bank's general-purpose design and multiple output options make it suitable for various charging scenarios, from individual daily use to group charging situations. Its combination of features supports both planned charging needs and unexpected power requirements throughout the day.
Event or Professional Use
For events, meetings or professional situations where multiple devices require charging simultaneously, the multi-USB port output enables efficient power distribution without needing multiple chargers. The 10000mAh capacity can sustain several devices through extended periods, supporting photographers, event staff, presenters or teams working away from traditional power sources. The compact size allows discreet placement on tables, in equipment bags or alongside workstations without dominating valuable space.
Everyday Home Use
In home environments, the power bank serves as a convenient backup charger for bedrooms, living areas or home offices where wall sockets may be limited or inconveniently located. The black or white colour options allow it to blend with various room décors while remaining readily accessible for quick charging sessions. Family members can share the multiple USB ports to charge different devices simultaneously, reducing charger clutter and cable management issues around the home.
Benefits and Buying Value

The power bank's specific combination of capacity, dimensions and output options delivers practical advantages for users seeking reliable mobile charging without excessive bulk or complexity. Its design addresses common pain points associated with portable power solutions through measured technical specifications.
Reuse and Low Maintenance
The polymer lithium ion battery technology supports repeated charging cycles with stable performance, while the 85% conversion rate minimises energy loss during power transfer. The plastic shell requires minimal maintenance beyond basic cleaning and protects the internal components during regular transport and use. This combination of durable construction and efficient power management extends the practical lifespan of the power bank across numerous charging sessions and mobile situations.
Why Choose This Product
This power bank distinguishes itself through its specific 10000mAh capacity maintained within an ultra-thin 22mm profile, a combination that addresses both power needs and portability concerns. The multiple USB output ports provide practical flexibility for charging different devices simultaneously, while the 85% conversion rate ensures efficient use of the stored battery capacity. For users seeking substantial charging capability without the bulk of traditional power banks, these measured specifications deliver a balanced solution for everyday mobile power requirements.

