Lighting Large Capacity Hand-crank Solar Emergency Charging Treasure 12000mAH

This emergency charging treasure combines hand-crank and solar power generation in a compact, portable design. With a 12000mAH battery capacity and 5V3A output, it provides off-grid power for smartphones and other small devices during camping, travel, or power cuts. The ABS casing offers basic protection while keeping weight manageable. Available in five colour options, this unit serves as a practical backup power source for everyday carry or emergency kits.

Features and Charging Options

Multiple charging methods ensure you can replenish power in various conditions. The rated voltage of 3.7V and 5V3A output support standard device charging requirements.

Hand-crank and Solar Charging

Two independent charging methods allow power generation without mains electricity. The hand crank converts manual effort into battery charge, while the integrated solar panel captures sunlight. Both methods work together or individually depending on conditions, providing flexibility during prolonged outdoor stays or emergency situations.

12000mAH Battery Capacity

The large 12000mAH capacity can charge a typical smartphone multiple times, making it suitable for multi-day trips or extended power outages. The unit holds charge when not in use and can be topped up via crank or solar as needed.

Compact Dimensions and Portability

Measuring 155.5mm x 80mm x 86mm, the power bank fits easily into a backpack or emergency kit. The rectangular ABS body provides a stable grip for hand-crank operation and protection during transport.

Construction and Materials

The unit uses ABS plastic for the outer casing, offering a balance of weight and structural integrity. Rated voltage and current specifications are clearly defined.

ABS Material Casing

ABS (Acrylonitrile Butadiene Styrene) is a thermoplastic known for its impact resistance and lightweight properties. This construction helps protect internal components during everyday handling and light drops, suitable for outdoor and emergency use.

Electrical Specifications

Operating at a rated voltage of 3.7V and output of 5V3A, the unit conforms to standard USB power delivery ranges. The 5V3A rating supports efficient charging for compatible devices, though actual charging speed depends on the connected device's acceptance.

Available Colour Options

Five colour variants are available: Dawn Gray, Dingsheng Green, Feiquan Green, Huaxia Red, and Pop Orange. Colour choice allows personalisation or improved visibility during outdoor use.

Practical Applications and Buying Value

This emergency charging treasure addresses the need for reliable backup power in environments without mains electricity. Its dual charging mechanisms reduce dependency on disposable batteries or fuel-powered generators.

Emergency Preparedness Kit Component

Ideal for inclusion in home, vehicle, or travel emergency kits, the power bank provides a renewable power source during natural disasters, camping, or remote work. The hand-crank ensures power is available even when solar exposure is limited.

Everyday Portable Power

For daily commuters, hikers, or outdoor enthusiasts, the compact size allows easy carry in a bag. The solar panel can passively charge the unit when left in sunlight, keeping it ready for use without manual effort.

Benefits and Reuse

As a rechargeable unit with no disposable batteries, the charging treasure offers repeated use with minimal maintenance. The ABS casing resists minor wear, and the dual charging inputs prolong the device's useful life in various conditions.