High-performance power bank with intelligent fast charging function Kalsten

Name: High-performance power bank with intelligent fast charging function Kalsten
Brand: Kalsten
Price: 34.99 USD
Availability: InStock

$34.99 $69.99 SAVE $35.00 (50% OFF)

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Easy 14-Day Returns

Support Mon–Fri

Product Description

Discover the innovative high-performance power bank with smart fast charging features from Kalsten, designed for users who value efficiency and flexibility. This modern power bank delivers outstanding performance with a maximum charging power of 20W, perfect for all your mobile devices.

Compact Design: The ergonomic and sleek design allows for easy handling and fits in any bag.
Integrated Cable: The power bank comes with a convenient integrated charging cable, so you don't have to carry extra cables on the go.
LED Display: Thanks to the user-friendly LED display, you'll always know how much energy is still available.
High Safety: Equipped with multi-level overload protection to keep your devices safe from overcharging and overheating.
Versatile Compatibility: Works with a variety of devices, including smartphones, tablets, and more.

This power bank is your ideal companion for travel, outdoor activities, or everyday use. Experience the freedom to charge your devices anytime and anywhere!

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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