High-performance power bank with integrated charging adapter Kalsten

Name: High-performance power bank with integrated charging adapter Kalsten
Brand: Kalsten
SKU: WIIO
Price: 56.99 USD
Availability: InStock

$56.99 $81.99 SAVE $25.00 (30% OFF)

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Product Description

The high-performance power bank from Kalsten is the perfect companion for anyone who needs access to plenty of energy for their mobile devices while on the go. With an impressive power output of 20 watts, it ensures super-fast charging and offers several connection options.

Integrated Charging Adapter: No additional cable needed – simple and convenient.
Compact Design: Ideal for travel, fits easily into any bag or backpack.
Intelligent Charging: Automatically detects the connected device for optimal charging.
Digital Display: Always keep an eye on the charging status.
High Capacity: Charges your smartphone multiple times, perfect for travel or long days.

Choose the Kalsten high-performance power bank and benefit from its versatility and quality. It is the ideal solution for anyone who wants to stay flexible and independent.

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.

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