Portable USB power bank with 10000 mAh capacity and integrated hand warmer function in three colour options

This portable power bank combines extended charging capability with practical warmth functionality, featuring a substantial 10000 mAh battery capacity housed within a precisely engineered aluminium alloy construction. The compact 88.5mm cube design ensures easy portability while maintaining robust performance, with dual-output USB ports providing DC5V/2A charging to multiple devices simultaneously. Beyond its primary charging function, the integrated hand warmer offers additional utility during colder conditions, operated through a simple two-gear switch system. Available in coffee, green, and girlish pink colour variants, this unit represents a multifunctional power solution suitable for both everyday device charging and specific warmth requirements.

Features and Construction

The power bank's construction prioritises both functionality and durability, utilising aluminium alloy for the primary housing alongside ABS and PC plastic components. This material combination creates a robust yet lightweight structure that protects the internal 10000 mAh battery while maintaining precise dimensional control.

Material and Build

Aluminium alloy forms the main housing structure, providing both thermal conductivity for the hand warmer function and protection for the internal components. ABS and PC plastics complement this construction, offering impact resistance at key points while contributing to the overall 88.5*88.5*38mm dimensions. The materials work together to create a product that maintains structural integrity during regular use while facilitating the heat transfer necessary for the hand warmer operation.

Size and Practical Fit

With compact 88.5mm cube dimensions, this power bank occupies minimal space in bags or pockets despite its substantial 10000 mAh capacity. The precise 88.5*88.5*38mm measurements ensure consistent portability, while the included cloth velvet bag provides surface protection during transport. The colour box dimensions of 137*118*63mm indicate the packaging size for purchase and storage considerations.

Uses and Placement

This product serves dual purposes as both a conventional power bank and a portable warmth source, making it suitable for various scenarios where extended device runtime and personal comfort are valuable.

Event or Professional Use

During outdoor events, exhibitions, or fieldwork, the 10000 mAh capacity supports extended device operation while the hand warmer function addresses comfort needs in cooler environments. The dual-output DC5V/2A charging allows simultaneous power delivery to multiple devices, while the aluminium alloy construction withstands the rigours of transport between locations. The two-gear switch enables adjustment of warmth intensity according to specific requirements.

Everyday Home Use

For daily charging needs, the substantial battery capacity provides multiple full charges for most smartphones and tablets, with the Type-C interface offering versatile connectivity. The hand warmer function adds value during home use in cooler rooms or for specific warmth applications. The compact dimensions allow convenient storage when not in use, with the cloth velvet bag protecting the aluminium finish from household dust and minor abrasions.

Benefits and Buying Value

This product offers practical advantages through its dual-function design, combining extended power provision with personal comfort features in a single portable unit.

Reuse and Low Maintenance

The aluminium alloy construction requires minimal maintenance beyond occasional cleaning, while the included cloth velvet bag helps preserve the surface finish during storage and transport. The product's design facilitates repeated charging cycles through its 10000 mAh battery, with the hand warmer function operating independently of device charging. No specialist care instructions are required beyond monitoring the operating temperature range of approximately 45°C to 55°C during extended use.

Why Choose This Product

This power bank distinguishes itself through the integration of hand warmer functionality alongside substantial 10000 mAh charging capacity, all within compact 88.5mm cube dimensions. The aluminium alloy construction provides durability advantages over purely plastic alternatives, while the three colour options (coffee, green, and girlish pink) offer aesthetic choice. The complete package includes practical accessories like the data cable and protective bag, creating a comprehensive solution for both power and warmth needs.