Power bank with 40000 mAh capacity in plastic shell featuring polymer lithium-ion battery with soft bag construction, LCD display for general use, available in Chinese red or black colour options measuring 156 mm by 82 mm by 41 mm
40000 mAh Power Bank with LCD Display for General Device Charging in Black or Chinese Red

This high-capacity portable power bank offers a substantial 40000 mAh of stored energy, designed for general use with a wide range of electronic devices when you are away from a mains socket. Its clear LCD screen provides an at-a-glance view of the remaining battery percentage, helping you plan your charging needs. Housed in a sturdy plastic shell, it is built around a modern polymer lithium-ion battery utilising a soft bag construction. Available in a choice of Chinese red or classic black, its dimensions of 156 mm by 82 mm by 41 mm make it a portable solution for its significant power reserve.
Features and Construction

The power bank combines high capacity with practical features for everyday charging tasks. Its design focuses on delivering reliable power in a manageable form factor.
Material and Build
The core component is a polymer lithium-ion battery arranged in a soft bag format, which contributes to the unit's energy density and shape. This battery is encased within a hard-wearing plastic shell that protects the internal components from everyday bumps and scratches. The choice of plastic provides a lightweight yet durable exterior suitable for travel and daily carry.
Size and Practical Fit
Measuring 156 mm in length, 82 mm in width, and 41 mm in depth, the power bank's footprint is designed to balance high capacity with portability. These dimensions allow it to fit comfortably in a backpack, laptop bag, or carry-on luggage, making it a practical companion for commuting, travel, or extended days out where device charging is needed.
Uses and Placement

With its general-type compatibility, this power bank serves as a versatile power source for a variety of personal electronics in different settings.
Event or Professional Use
For professionals on the move, at trade shows, or during long conference days, the 40000 mAh capacity can provide multiple full charges for smartphones, tablets, or portable hotspots, ensuring connectivity and productivity are maintained. The LCD display allows for easy monitoring of power levels between client meetings or presentations.
Everyday Home Use
At home, it acts as a convenient backup charger during power outages or for use in rooms without convenient plug sockets. It can keep multiple family members' devices charged during busy evenings or serve as a dedicated power source for gaming handhelds, e-readers, or Bluetooth speakers during weekend relaxation.
Benefits and Buying Value

The value of this power bank lies in its substantial capacity and functional design, offering a reliable solution for power needs.
Reuse and Low Maintenance
The polymer lithium-ion battery technology is designed for repeated charge and discharge cycles. The simple plastic shell is easy to wipe clean if needed, and the unit requires no complex maintenance, aligning with a straightforward, reusable power accessory.
Why Choose This Product
This power bank stands out for its clearly stated 40000 mAh capacity paired with the practicality of an LCD display—a combination that provides both high power reserves and clear information. The choice between a vibrant Chinese red or a versatile black colour allows for personal preference, while its defined dimensions ensure you know exactly the size of the unit you are adding to your kit.
