Power bank with 40000 mAh polymer lithium-ion battery capacity, LCD display screen, plastic shell construction, and 85% conversion rate for mobile device charging, available in Chinese red and black colour options measuring 156 x 82 x 41 mm dimensions.
Power bank with 40000 mAh polymer lithium-ion battery capacity, LCD display screen, plastic shell construction, and 85% conversion rate for mobile device charging, available in Chinese red and black colour options measuring 156 x 82 x 41 mm dimensions.
40000 mAh Power Bank with LCD Display Screen and 85% Conversion Rate for Mobile Charging
This portable power bank offers 40000 milliamp-hour capacity through its polymer lithium-ion battery construction, providing extended charging power for mobile devices when access to mains electricity is limited or unavailable. The LCD display screen provides clear visibility of remaining battery percentage and charging status, while the 85% conversion rate indicates the efficiency of power transfer from the internal battery to connected devices. Measuring 156 mm in length, 82 mm in width, and 41 mm in thickness, this plastic-shell power bank comes in Chinese red and black colour options to suit different visual preferences.
Features and Construction
The power bank incorporates several practical features designed for mobile charging applications, with specific technical specifications provided for key performance aspects. The combination of battery capacity, display functionality, and physical dimensions creates a charging solution suitable for general mobile device requirements.
Material and Build
The power bank uses polymer lithium-ion battery cells arranged in a soft bag configuration, housed within a plastic shell casing that provides external protection. Plastic material forms the exterior structure, offering impact resistance and lightweight portability for the internal battery components. This construction approach balances capacity requirements with physical durability considerations for portable charging applications.
Size and Practical Fit
Measuring 156 mm long by 82 mm wide by 41 mm thick, this power bank has dimensions that accommodate its 40000 mAh battery capacity while maintaining portability. The size allows the unit to fit in backpacks, laptop bags, or larger pockets for transport. No weight specification is provided, but the plastic shell material contributes to weight reduction compared to metal casing alternatives.
Uses and Placement
This power bank serves as a portable charging solution for various mobile devices requiring battery replenishment away from traditional power sources. The 40000 mAh capacity supports extended charging sessions for smartphones, tablets, and other compatible electronic devices.
Event or Professional Use
For events, travel, or professional situations where mains power access is limited, this power bank provides mobile charging capability. The 40000 mAh capacity allows multiple device charges before requiring recharging of the power bank itself. The LCD display screen enables users to monitor remaining power during extended use periods, supporting planning for recharging needs.
Everyday Home Use
In domestic settings, this power bank serves as backup charging during power outages or for convenience charging in rooms without convenient power outlets. The plastic shell construction provides durability for household handling, while the Chinese red and black colour options offer aesthetic choice for home storage locations. No specific information is provided about charging speed or compatibility with particular device models.
Benefits and Buying Value
The power bank offers practical benefits centred around its technical specifications and physical construction, providing charging capability for mobile devices in various situations.
Reuse and Low Maintenance
This power bank supports repeated charging cycles through its polymer lithium-ion battery construction, with the 85% conversion rate indicating efficient power transfer during use. The plastic shell material requires minimal maintenance beyond standard cleaning, while the LCD display provides clear status information to support proper charging practices. No specific lifespan data or cycle count information is provided for the battery cells.
Why Choose This Product
This power bank offers 40000 mAh battery capacity combined with an LCD display screen for status monitoring, packaged in dimensions of 156 x 82 x 41 mm with plastic shell construction. The 85% conversion rate provides information about power transfer efficiency, while the Chinese red and black colour options allow visual preference selection. No data is provided about charging speed, input/output port specifications, or compatibility with specific device brands.
