Portable power bank with integrated fast charging ports and digital display Kalsten

Name: Portable power bank with integrated fast charging ports and digital display Kalsten
Brand: Kalsten
Price: 39.99 USD
Availability: InStock

$39.99 $79.99 SAVE $40.00 (50% OFF)

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Product Description

Discover the innovative Portable Power Bank from Kalsten, which combines elegant design with cutting-edge technology. This powerful charger is equipped with an integrated fast charging feature, allowing you to charge your devices at lightning speed.

High Capacity: Enough power to charge multiple devices simultaneously.
Integrated Fast Charging Ports: USB-C and USB ports for versatile charging options.
Digital Display: Displays the current charge status and remaining capacity on an easily readable screen.
Compact Size: Lightweight and portable, perfect for on the go, travel, or everyday use.
Sturdy Construction: Holds up to the demands of daily life and ensures long-lasting use.

Experience the freedom to charge your devices anywhere, anytime, without compromising on performance. Get your Portable Power Bank from Kalsten now!

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.

[{"id":52128095535425,"title":"Pink \/ 10000 mAh","option1":"Pink","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887210471745,"product_id":10352745480513,"position":2,"created_at":"2026-08-25T07:44:31-04:00","updated_at":"2026-08-25T07:44:33-04:00","alt":null,"width":790,"height":934,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01l4NXGn1ZgBYxJ4mxJ__2211975333223-0-cib.jpg?v=1787658273","variant_ids":[52128095535425]},"available":true,"name":"Portable power bank with integrated fast charging ports and digital display Kalsten - Pink \/ 10000 mAh","public_title":"Pink \/ 10000 mAh","options":["Pink","10000 mAh"],"price":3999,"weight":200,"compare_at_price":7999,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642633662785,"position":2,"preview_image":{"aspect_ratio":0.846,"height":934,"width":790,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01l4NXGn1ZgBYxJ4mxJ__2211975333223-0-cib.jpg?v=1787658273"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52128095568193,"title":"Black \/ 10000 mAh","option1":"Black","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887210537281,"product_id":10352745480513,"position":4,"created_at":"2026-08-25T07:44:31-04:00","updated_at":"2026-08-25T07:44:33-04:00","alt":null,"width":790,"height":894,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01m3kzA81ZgBYupIjdG__2211975333223-0-cib.jpg?v=1787658273","variant_ids":[52128095568193]},"available":true,"name":"Portable power bank with integrated fast charging ports and digital display Kalsten - Black \/ 10000 mAh","public_title":"Black \/ 10000 mAh","options":["Black","10000 mAh"],"price":3999,"weight":200,"compare_at_price":7999,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642633728321,"position":4,"preview_image":{"aspect_ratio":0.884,"height":894,"width":790,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01m3kzA81ZgBYupIjdG__2211975333223-0-cib.jpg?v=1787658273"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52128095600961,"title":"Sky blue \/ 10000 mAh","option1":"Sky blue","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887210570049,"product_id":10352745480513,"position":5,"created_at":"2026-08-25T07:44:31-04:00","updated_at":"2026-08-25T07:44:33-04:00","alt":null,"width":790,"height":932,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01yvgwnN1ZgBYwWAS1y__2211975333223-0-cib.jpg?v=1787658273","variant_ids":[52128095600961]},"available":true,"name":"Portable power bank with integrated fast charging ports and digital display Kalsten - Sky blue \/ 10000 mAh","public_title":"Sky blue \/ 10000 mAh","options":["Sky blue","10000 mAh"],"price":3999,"weight":200,"compare_at_price":7999,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642633761089,"position":5,"preview_image":{"aspect_ratio":0.848,"height":932,"width":790,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01yvgwnN1ZgBYwWAS1y__2211975333223-0-cib.jpg?v=1787658273"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52128095633729,"title":"White \/ 10000 mAh","option1":"White","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887210504513,"product_id":10352745480513,"position":3,"created_at":"2026-08-25T07:44:31-04:00","updated_at":"2026-08-25T07:44:33-04:00","alt":null,"width":790,"height":893,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01bIS9Jp1ZgBYz2vbAy__2211975333223-0-cib.jpg?v=1787658273","variant_ids":[52128095633729]},"available":true,"name":"Portable power bank with integrated fast charging ports and digital display Kalsten - White \/ 10000 mAh","public_title":"White \/ 10000 mAh","options":["White","10000 mAh"],"price":3999,"weight":200,"compare_at_price":7999,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642633695553,"position":3,"preview_image":{"aspect_ratio":0.885,"height":893,"width":790,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01bIS9Jp1ZgBYz2vbAy__2211975333223-0-cib.jpg?v=1787658273"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":52128095535425,"title":"Pink \/ 10000 mAh","option1":"Pink","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887210471745,"product_id":10352745480513,"position":2,"created_at":"2026-08-25T07:44:31-04:00","updated_at":"2026-08-25T07:44:33-04:00","alt":null,"width":790,"height":934,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01l4NXGn1ZgBYxJ4mxJ__2211975333223-0-cib.jpg?v=1787658273","variant_ids":[52128095535425]},"available":true,"name":"Portable power bank with integrated fast charging ports and digital display Kalsten - Pink \/ 10000 mAh","public_title":"Pink \/ 10000 mAh","options":["Pink","10000 mAh"],"price":3999,"weight":200,"compare_at_price":7999,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56642633662785,"position":2,"preview_image":{"aspect_ratio":0.846,"height":934,"width":790,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01l4NXGn1ZgBYxJ4mxJ__2211975333223-0-cib.jpg?v=1787658273"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}