Solar power bank with high charging efficiency and robust housing Kalsten

Name: Solar power bank with high charging efficiency and robust housing Kalsten
Brand: Kalsten
Price: 46.99 USD
Availability: InStock

$46.99 $93.99 SAVE $47.00 (50% OFF)

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Product Description

Discover the powerful Solar Powerbank from Kalsten that keeps your devices charged anytime and anywhere. With its high charging efficiency, this power bank is perfect for adventures and travels.

Main Features

Solar-powered charging function for eco-friendly charging
High capacity to power multiple devices simultaneously
Robust and shockproof casing for extreme use
LED indicator to show the charging level for easy use
Compact and lightweight design for easy portability
Waterproof and dustproof – ideal for outdoor activities

The Kalsten Solar Powerbank is the perfect companion for anyone who values sustainability and functionality. Don't miss the opportunity to charge your devices in an eco-friendly and safe way!

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":52128373670209,"title":"Black \/ 10000 mAh","option1":"Black","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887692816705,"product_id":10352803053889,"position":7,"created_at":"2026-08-25T07:56:27-04:00","updated_at":"2026-08-25T07:56:29-04:00","alt":null,"width":1600,"height":1600,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01iwXM3x1vDiYQM78QP__2576426139-0-cib.jpg?v=1787658989","variant_ids":[52128373670209]},"available":true,"name":"Solar power bank with high charging efficiency and robust housing Kalsten - Black \/ 10000 mAh","public_title":"Black \/ 10000 mAh","options":["Black","10000 mAh"],"price":4699,"weight":500,"compare_at_price":9399,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56643115778369,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01iwXM3x1vDiYQM78QP__2576426139-0-cib.jpg?v=1787658989"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52128373702977,"title":"Blue \/ 10000 mAh","option1":"Blue","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887692849473,"product_id":10352803053889,"position":8,"created_at":"2026-08-25T07:56:27-04:00","updated_at":"2026-08-25T07:56:29-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01gjKVuT1vDiSXH862Z__2576426139-0-cib.jpg?v=1787658989","variant_ids":[52128373702977]},"available":true,"name":"Solar power bank with high charging efficiency and robust housing Kalsten - Blue \/ 10000 mAh","public_title":"Blue \/ 10000 mAh","options":["Blue","10000 mAh"],"price":4699,"weight":500,"compare_at_price":9399,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56643115811137,"position":8,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01gjKVuT1vDiSXH862Z__2576426139-0-cib.jpg?v=1787658989"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52128373735745,"title":"Red \/ 10000 mAh","option1":"Red","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887692783937,"product_id":10352803053889,"position":6,"created_at":"2026-08-25T07:56:27-04:00","updated_at":"2026-08-25T07:56:29-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01dD5PkY1vDiXEtCnZq__2576426139-0-cib.jpg?v=1787658989","variant_ids":[52128373735745]},"available":true,"name":"Solar power bank with high charging efficiency and robust housing Kalsten - Red \/ 10000 mAh","public_title":"Red \/ 10000 mAh","options":["Red","10000 mAh"],"price":4699,"weight":500,"compare_at_price":9399,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56643115745601,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01dD5PkY1vDiXEtCnZq__2576426139-0-cib.jpg?v=1787658989"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52128373768513,"title":"Orange \/ 10000 mAh","option1":"Orange","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887692882241,"product_id":10352803053889,"position":9,"created_at":"2026-08-25T07:56:27-04:00","updated_at":"2026-08-25T07:56:29-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01gxk16D1vDiSZ5fvWj__2576426139-0-cib.jpg?v=1787658989","variant_ids":[52128373768513]},"available":true,"name":"Solar power bank with high charging efficiency and robust housing Kalsten - Orange \/ 10000 mAh","public_title":"Orange \/ 10000 mAh","options":["Orange","10000 mAh"],"price":4699,"weight":500,"compare_at_price":9399,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56643115843905,"position":9,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01gxk16D1vDiSZ5fvWj__2576426139-0-cib.jpg?v=1787658989"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52128373801281,"title":"Green \/ 10000 mAh","option1":"Green","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887693013313,"product_id":10352803053889,"position":13,"created_at":"2026-08-25T07:56:27-04:00","updated_at":"2026-08-25T07:56:29-04:00","alt":null,"width":750,"height":750,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01y3PnqE1vDiXECZhV9__2576426139-0-cib.jpg?v=1787658989","variant_ids":[52128373801281]},"available":true,"name":"Solar power bank with high charging efficiency and robust housing Kalsten - Green \/ 10000 mAh","public_title":"Green \/ 10000 mAh","options":["Green","10000 mAh"],"price":4699,"weight":500,"compare_at_price":9399,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56643115974977,"position":13,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01y3PnqE1vDiXECZhV9__2576426139-0-cib.jpg?v=1787658989"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":52128373670209,"title":"Black \/ 10000 mAh","option1":"Black","option2":"10000 mAh","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65887692816705,"product_id":10352803053889,"position":7,"created_at":"2026-08-25T07:56:27-04:00","updated_at":"2026-08-25T07:56:29-04:00","alt":null,"width":1600,"height":1600,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01iwXM3x1vDiYQM78QP__2576426139-0-cib.jpg?v=1787658989","variant_ids":[52128373670209]},"available":true,"name":"Solar power bank with high charging efficiency and robust housing Kalsten - Black \/ 10000 mAh","public_title":"Black \/ 10000 mAh","options":["Black","10000 mAh"],"price":4699,"weight":500,"compare_at_price":9399,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56643115778369,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/open.shop\/cdn\/shop\/files\/O1CN01iwXM3x1vDiYQM78QP__2576426139-0-cib.jpg?v=1787658989"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}