Super 40,000mAh 4-USB Portable Charger Solar Power Bank with Cables

Special Design for Outdoor: This compact design comes with a hook and carabiner, allowing you to easily attach it to your backpack during camping trips. It can also recharge itself under direct sunlight for emergencies.

Dual USB Outputs: The device offers DC 5V/2.1A output for one device (maximum 2.1A) and DC 5V/1A output for two devices (each output at 1A). These USB ports can be used to charge tablets, smartphones, and other electronic devices. The solar power bank itself can be fast-charged through the DC 5V/1.5A USB input. This feature allows you to charge two devices simultaneously, providing great convenience for you and your friends who need charging services.

Built-in Compass: The integrated compass eliminates the need for a separate compass, making the power bank a perfect travel companion.

SOS Function: This solar battery pack is an excellent outdoor companion. It offers Steady-SOS-Flickering modes, guiding you through darkness and emergencies as a lifesaver.

Weather Resistance and Durability: Designed with outdoor campers in mind, this portable solar charger meets all your power needs. It is waterproof, dustproof, and shockproof, capable of withstanding the damage that may occur during outdoor activities.

Solar/Power Indicator: The solar indicator turns green when the solar charging treasure is exposed to sunlight. It turns green when it's too hot. The blue indicator light signifies that the solar energy is being charged, and there are four electricity indicators representing 25% of the total charge.

Universal Compatibility: Compatible with various products from different brands, including iPad, iPhone, Samsung, AirPods Pro, iWatch, etc.

One Button Control for Multiple Functions: A single button allows you to control multiple tasks.

Button Usage Instructions:

  1. Click to display the battery status.
  2. Press and hold for three seconds to turn on the bright flashlight.
  3. While the flashlight is on, press the button to activate the SOS distress signal.
  4. Press the button to switch to strobe mode.


Battery Type: Li-polymer battery

Solar Power: Single crystal 1.5W

Application Type: Commonly used

Material: ABS+PC+Silicone

Input: DC 5V/1.5A

Output: DC 5V/2.1A (for one device, maximum 2.1A), DC 5V/1A (for two devices, each output at 1A)

Charging Time: 8-10 hours

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