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Powerbank Kalsten

$73.99 $147.99 SAVE $74.00 (50% OFF)
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Versatile and Durable Solar Power Bank by Kalsten

Discover the ultimate freedom of energy supply with the Solar Power Bank by Kalsten. This innovative power bank combines modern design with functionality and provides a reliable way to charge your devices anytime and anywhere.

  • Solar Operation: The integrated solar panels allow you to charge the power bank environmentally friendly, even while you are on the go.
  • High Capacity: With an impressive storage capacity, this power bank ensures that your smartphones, tablets, or other USB devices are always powered.
  • Robust Construction: The shockproof and waterproof design protects the power bank from external influences and makes it ideal for outdoor activities and travel.
  • Intelligent Charging Technology: The intelligent charging technology automatically adjusts the charging speed to ensure optimal charging efficiency and protect your devices effectively.
  • Compact Size: With its slim design, the power bank is easy to store and transport without taking up space.

Become independent from wall sockets and experience the freedom of being charged at any time – with the Solar Power Bank by Kalsten.

Free standard shipping on all orders. No minimum purchase.

  • Ships to: United States
  • Processing: 1–4 business days (Mon–Fri)
  • Transit: 5–10 business days
  • Total delivery time: 6–14 business days
  • Order cut-off: 5:00 PM CET

You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

See our full Shipping Policy.

You have 14 days from delivery to request a return.

  • Email support@open.shop with your order number to start a return.
  • Items must be unused, complete, and in their original packaging.
  • Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
  • Damaged, defective or incorrect items: we cover all return and replacement costs.
  • No restocking fees.
  • Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
  • Refunds are issued within 7 business days of inspection.

See our full Return Policy.

Questions about your order or our products? We're happy to help.

Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM CET (excluding public holidays)

We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

For quick answers, visit our FAQ page or use our Contact Form.

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