Solar Power Bank with 500000mAh Capacity and Dual USB Outputs, IP44 Water Resistant

Portable Solar Charging for Adventures

This compact power bank includes a built-in solar input designed to provide emergency top-up power when mains charging is not available. The solar panel helps support slow trickle charging in direct sunlight, making it useful on hikes, at campsites, or during day trips. It is intended to supplement regular charging rather than replace wall charging, so users can rely on it for occasional recharges and extended time away from outlets. The lightweight profile makes it simple to carry in a backpack or attach to gear for on-the-go access.

Dual Port Charging for Multiple Devices

Two USB outputs let you charge a phone and a secondary device at the same time, reducing the need to swap cables during travel. The outputs deliver different current levels to accommodate a range of devices, with one port providing a higher current for faster charging of compatible gadgets. Internal protection circuitry helps support safer charging by guarding against overcharge, short circuits, and other common electrical issues. This configuration is ideal for sharing power with a friend or keeping both a phone and a wearable topped up on longer trips.

Compact Water Resistant Design

The enclosure is built with water-resistant protection to stand up to splashes and damp conditions commonly encountered outdoors. Two integrated LED lights provide usable illumination for campsite tasks, evening walks, or locating items in a bag when light is limited. The slim dimensions make the unit easy to stow in a pocket or glove compartment while still offering practical capacity for emergency use. Durable materials and simple controls are designed to hold up to routine outdoor handling without adding bulk.

Product Specifications

• Capacity: 500,000 mAh (nominal rating; actual usable capacity may vary)
• Input: DC 5V 1.0A
• Output 1: DC 5.0V 1.0A
• Output 2: DC 5.0V 2.1A
• Solar Charging Load: 1W (maximum)
• Waterproof Rating: IP44
• Dimensions: 5.39 x 2.95 x 0.79 inches
• USB Ports: 2
• Flashlight: 2 integrated LED lights

Package Includes

• Portable Power Bank
• Micro USB Charging Cable

Frequently Asked Questions

Q: How long does solar charging take?
Solar charging time depends on available sunlight and conditions; under direct strong sun it can provide slow trickle charging, but it is not intended as a fast primary charging method.

Q: Can I charge two devices at once?
Yes, the unit has two USB outputs that allow simultaneous charging, with one port providing a higher current for faster charging of compatible devices.

Q: Is the power bank suitable for outdoor use in light rain?
The housing is water resistant with an IP44 rating, which helps protect against splashes and light rain but it should not be submerged or exposed to heavy downpours.

Q: What cables or accessories are included?
The package includes the power bank and a Micro USB charging cable for recharging the unit from a USB power source; additional cables for specific devices may be required.