Solar-Powerbank Kalsten

Name: Solar-Powerbank Kalsten
Brand: Kalsten
Price: 65.99 USD
Availability: InStock

$65.99 $131.99 SAVE $66.00 (50% OFF)

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Color

Black

Size

30000 mah

20000 mah

10000 mah

Product Description

The solar power bank from Kalsten is the perfect solution for anyone who is always on the go and wants to charge their devices anytime. With an impressive capacity of 38,000 mAh, this power bank provides enough energy to ensure multiple charging cycles for smartphones and tablets.

Sustainable Energy Source: The built-in solar cells allow for eco-friendly charging using solar energy, making it ideal for outdoor activities or travel.
Versatile Connections: Equipped with multiple USB ports, you can charge up to three devices simultaneously without having to compromise usage.
Robust Construction: The power bank is shockproof and splash-resistant, making it suitable for use in various environments.
LED Displays: The built-in LED displays keep you informed about the charging status and remaining power, so you always know when a recharge is necessary.

Benefit from the practical convenience of this solar power bank from Kalsten, which provides reliable energy even in the most remote corners of the world.

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":52127104500033,"title":"Black \/ 30000 mah","option1":"Black","option2":"30000 mah","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65885405282625,"product_id":10352553328961,"position":5,"created_at":"2026-08-25T07:05:32-04:00","updated_at":"2026-08-25T07:05:34-04:00","alt":null,"width":1000,"height":1000,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01J01Sv72ITxcyPRTRX__2215397519288-0-cib.jpg?v=1787655934","variant_ids":[52127104500033]},"available":true,"name":"Solar-Powerbank Kalsten - Black \/ 30000 mah","public_title":"Black \/ 30000 mah","options":["Black","30000 mah"],"price":6599,"weight":550,"compare_at_price":13199,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56640833552705,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01J01Sv72ITxcyPRTRX__2215397519288-0-cib.jpg?v=1787655934"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127104532801,"title":"Black \/ 20000 mah","option1":"Black","option2":"20000 mah","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65885405184321,"product_id":10352553328961,"position":2,"created_at":"2026-08-25T07:05:32-04:00","updated_at":"2026-08-25T07:05:34-04:00","alt":null,"width":1000,"height":1000,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01mqG05o2ITxcsbncKv__2215397519288-0-cib.jpg?v=1787655934","variant_ids":[52127104532801]},"available":true,"name":"Solar-Powerbank Kalsten - Black \/ 20000 mah","public_title":"Black \/ 20000 mah","options":["Black","20000 mah"],"price":6699,"weight":550,"compare_at_price":13399,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56640833454401,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01mqG05o2ITxcsbncKv__2215397519288-0-cib.jpg?v=1787655934"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52127104565569,"title":"Black \/ 10000 mah","option1":"Black","option2":"10000 mah","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65885405249857,"product_id":10352553328961,"position":4,"created_at":"2026-08-25T07:05:32-04:00","updated_at":"2026-08-25T07:05:34-04:00","alt":null,"width":1000,"height":1000,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01ug2Tos2ITxcmuImiS__2215397519288-0-cib.jpg?v=1787655934","variant_ids":[52127104565569]},"available":true,"name":"Solar-Powerbank Kalsten - Black \/ 10000 mah","public_title":"Black \/ 10000 mah","options":["Black","10000 mah"],"price":4999,"weight":300,"compare_at_price":9999,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56640833519937,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01ug2Tos2ITxcmuImiS__2215397519288-0-cib.jpg?v=1787655934"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":52127104500033,"title":"Black \/ 30000 mah","option1":"Black","option2":"30000 mah","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65885405282625,"product_id":10352553328961,"position":5,"created_at":"2026-08-25T07:05:32-04:00","updated_at":"2026-08-25T07:05:34-04:00","alt":null,"width":1000,"height":1000,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01J01Sv72ITxcyPRTRX__2215397519288-0-cib.jpg?v=1787655934","variant_ids":[52127104500033]},"available":true,"name":"Solar-Powerbank Kalsten - Black \/ 30000 mah","public_title":"Black \/ 30000 mah","options":["Black","30000 mah"],"price":6599,"weight":550,"compare_at_price":13199,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56640833552705,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01J01Sv72ITxcyPRTRX__2215397519288-0-cib.jpg?v=1787655934"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}