Power Up Anywhere with This High-Capacity Solar Power Bank
Stay connected no matter where life takes you with this rugged 20000mAh solar power bank. Designed for the outdoors and perfect for everyday use, this powerful external battery brings dependable energy to your fingertips – whether you’re hiking through nature, commuting, or facing a power outage. With four high-efficiency solar panels and a large capacity lithium polymer battery, you’re always ready to recharge your devices on the go.
Built with practicality in mind, it features a waterproof shell, dual USB output ports, and a built-in flashlight with three light modes. No matter the weather or the situation, this power bank is your reliable backup power supply. Compatible with a wide range of smartphones including iPhone, Samsung, Xiaomi, Huawei, and more, it’s the perfect companion for adventure seekers, travelers, campers, and emergency kits.
Why This Solar Power Bank Stands Out
This power bank is best used when you’re outdoors or away from traditional power sources. Its foldable four-panel solar charging system ensures faster, more efficient energy collection from sunlight. Whether you’re hiking, camping, fishing, or simply out and about, this device is built to keep your gear powered and your journey uninterrupted.
What makes this power bank truly special is its combination of large battery capacity, solar recharging, and durability. Its waterproof plastic casing, LED flashlight, and ability to charge two devices at once make it a practical, all-in-one solution for power on the move.
Product Features
- Massive 20000mAh Capacity – Charges most phones multiple times on a single charge
- 4 High-Efficiency Solar Panels – Faster solar recharging with more surface area
- Dual USB Outputs – Power up two devices simultaneously
- Waterproof and Durable Design – Built for the outdoors with tough plastic casing
- LED Flashlight with 3 Modes – Ideal for night use, emergencies, or campsite lighting
- USB Type-C Input – Quick and convenient recharging via cable
- Lightweight and Portable – Weighs only 14.6 oz for easy carry in your backpack
Stay Powered, Stay Ready
Don’t let your battery hold you back. With this solar power bank, you’re always prepared – whether you’re exploring off the grid or tackling a long day in the city. Keep your phone, camera, tablet, or Bluetooth speaker running strong.
Take charge of your energy needs — add this power bank to your gear today!
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
| Asia | 10-20 Business days |
| Africa | 15-45 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of Marvelion (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of https://majortreasurearea.shop
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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