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Portable power bank with intelligent charging technology Kalsten

Regular price $39.99 $79.99 SAVE $40.00 (50% OFF) Sale price
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Efficient and Elegant Portable Power Bank by Kalsten

Discover the latest portable power bank from Kalsten, which offers everything you need for a quick and safe charging of your devices. This power bank stands out with its modern design and compact construction, making it ideal for on-the-go use.

  • Intelligent Charging Technology: The power bank automatically detects the connected device and optimally adjusts the charging speed.
  • Wireless Charging Function: Supports inductive charging, allowing you to simply place your devices on it without needing to use cables.
  • High Capacity: With a powerful battery capacity, you can recharge your smartphone multiple times, perfect for traveling or long days without access to a power outlet.
  • Compact and Portable Size: Lightweight and handy, this power bank fits in any pocket and is the perfect companion for on-the-go.
  • Stylish Design: The simple and modern look makes this power bank a stylish accessory.

With the portable power bank from Kalsten, you are well-prepared for all the challenges of everyday life. Rely on a dependable power source that keeps your devices always ready for use.

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 PST

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 PST (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.