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Siltcon® Wireless Solar Power Bank 20000 mAh
Order today and it arrives tomorrow Wednesday 11 November
- 30 days to try itNot happy? Money back, even if you have used it.
- ShippingSent quickly and packed well.
- 2 year warrantyOn manufacturing faults, for two years.
Description
Worried about running out of power on the go? The Siltcon solar power bank 20000 mAh is the perfect solution for anyone who wants to charge their devices without a power outlet. Thanks to the built-in solar panel and powerful battery capacity, you’ll always stay connected – whether you’re camping, traveling, or in an emergency.
With the 22.5W USB-C fast charger and 15W wireless charging feature, you can quickly charge smartphones, tablets, and other devices. The power bank supports multiple devices at once via built-in cables (USB-A, USB-C, Lightning), so you never have to carry extra cables again.
The rugged and water-resistant design makes this power bank ideal for outdoor use. It’s resistant to dust, rain, sand, and shocks, making it tough enough for festivals, hikes, and multi-day trips.
Unique to this outdoor power bank are the 2 built-in LED flashlights with different light modes, plus extra features like a digital display, thermometer, compass, and SOS mode. Compact, multifunctional, and reliable – wherever you are.
The solar power bank is safe to use thanks to 5-in-1 protection and is approved for airplane use. Ideal for an emergency kit or for travel.
Order your Siltcon solar power bank now and stay connected anytime, anywhere – even without a power outlet!

How it works in 3 simple steps
Step 1
Place the solar panel directly under the sun for optimal charging with solar energy.
Step 2
Charge up to 7 devices simultaneously thanks to built-in cables and wireless charging.
Step 3
Take advantage of the additional features, such as LED lights, compass, thermometer and SOS mode.
Siltcon vs Other Brands
At Siltcon, it's all about quality, reliability, and service. While other brands make compromises on delivery, warranty, or customer focus, we combine top quality with Dutch service and fair prices. Compare for yourself and see why more and more customers are switching to Siltcon.
Products developed in the Netherlands
Order before 11:59 PM, free delivery tomorrow
Affiliated with a quality mark
2 years warranty on all products
30 days return policy
Other brands
Still not sure? Try it for 30 days
Not happy? Send it back within 30 days and you get your money back, even if you have already used it.
- 30 days to try it, money back if it is not for you
- 2 year warranty, if something goes wrong through a manufacturing fault, we repair or replace it free of charge
Frequently asked questions
What does shipping cost and when will I have it?
Order before 23:59 and your order goes out the same day. You see the delivery time at checkout.
Can I send it back, and how much warranty do I get?
You can try it for 30 days. If it is not what you wanted, send it back and you get your money back, even if you have already used it.
After that you have a two year warranty. If something goes wrong through a manufacturing fault, we repair or replace it free of charge.
Need an answer?
Do you have a question about your order, delivery, or one of our products? In our frequently asked questions, you will quickly find answers to the most common inquiries.
If you still need help or prefer personal contact, our customer service team is happy to assist you and will ensure you receive a quick solution.
When will I receive my order?
Orders placed on business days before 11:59 PM will be delivered the next day.
Do I pay shipping costs?
We do not charge shipping fees within the Netherlands and Belgium.
Which payment methods do you offer?
We offer the following payment methods: Amex, Apple Pay, Bancontact, Google Pay, iDEAL, Klarna, Maestro, MasterCard, Shop Pay, UnionPay, and Visa.
Are your products safe?
Certainly. We only offer products of high quality, bearing the CE mark, which guarantees that they comply with the strict regulations within the European Economic Area. Moreover, all our products come with test certificates to ensure optimal reliability.
What if I am not satisfied?
We offer a 30-day trial period to all our customers. This means you can try the product for 30 days, and if you are not satisfied, you can easily return it and get your money back from us!
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Charging via solar energy
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20,000 mAh Power Bank
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3 built-in LED lights
Free Shipping
All orders placed before 11:59 PM will be delivered for free the next day.
100% Money-Back Guarantee
We offer a 100% money-back guarantee within 30 days.










