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Reliable Backup Power with Robust Solar Efficiency
Stay powered on every adventure with the 20000mAh Solar Battery, designed for outdoor use and emergencies. Its dual USB ports allow you to charge two devices simultaneously, while solar charging ensures you never run out of energy. Built to last, it is water-resistant, shockproof, and features two high-intensity LED lights for nighttime use or power outages. Ideal for hikers, campers, and anyone needing reliable off-grid power.
Why It Stands Out:
Specifications:
Helvia offers a diverse selection of products for everyday life and beyond: home, electronics, lifestyle, fashion, and accessories. Each item is carefully selected to meet standards of quality, practicality, and style.
Our catalog is organized into clear categories and regularly enhanced with new products. Each product page provides detailed specifications, available formats, and terms of sale, so you can make your choice with confidence.
Based in Switzerland, Helvia is committed to providing a simple, transparent, and reliable shopping experience—from browsing our online store to delivery to your door.
Once your order has shipped, you will receive a tracking link by email that allows you to track your package in real time.
You benefit from a 14-day satisfaction guarantee.
If the product does not meet your expectations, you can contact us to arrange a return in accordance with our refund policy.
Yes, all payments are 100% secure thanks to encrypted payment systems that comply with current standards.
All orders are prepared and shipped within 1 to 2 business days after payment confirmation.
Delivery times depend on your place of residence:
Switzerland: 5 to 10 business days
*The delivery times indicated are estimates and may vary slightly depending on demand, the time of year, or certain specific products. In some cases, delivery may take a little longer.
