Free Shipping
Free Returns*
1-Year Guarantee

Powerbank Kalsten

Regular price $46.99 $93.99 SAVE $47.00 (50% OFF) Sale price
/
3-Day Express Shipping
Easy 14-Day Returns
Support Mon–Fri
Color
Size


Product Description

Experience the future of mobile charging with the high-quality power bank from Kalsten. This powerful power bank with a capacity of 10,000 mAh gives you the ability to charge your devices anytime and anywhere.

  • High Charging Speed: Supports fast charging up to 22.5W for quick charging of your smartphones and tablets.
  • Integrated LED Display: Shows the current charge status and remaining capacity in percentage, so you are always informed.
  • Compact Design: The slim and lightweight design makes it an ideal companion for on-the-go, without taking up extra space.
  • Versatile Compatibility: Works with a variety of devices, including smartphones, tablets, wearables, and more.
  • High-Quality Materials: Sturdy casing protects the power bank from shocks and scratches, while the high-quality technology ensures a long lifespan.

Enhance your mobile experience with the Kalsten power bank – for reliable energy wherever you are!

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.