Solar Powered Waterproof Power Bank with USB Charger and Flashlight Kalsten

Name: Solar Powered Waterproof Power Bank with USB Charger and Flashlight Kalsten
Brand: Kalsten
Price: 89.99 USD
Availability: InStock

$89.99 $180.00 SAVE $90.01 (50% OFF)

3-Day Express Shipping

Easy 14-Day Returns

Support Mon–Fri

Color

Black

Blue

Powerful solar charger offers energy for your devices anywhere

Solar power bank equipped with LED flashlight and dual USB ports ensures reliable energy while you’re on the move. This robust and water-resistant solar charger is perfect for camping trips, outdoor activities, or emergencies. Featuring a significant 500000mAh capacity, it allows you to recharge your gadgets numerous times using clean, renewable solar power.

Why opt for the solar power bank?

Massive battery capacity – 500000mAh enables charging of your smartphone or tablet multiple times
Dual USB ports – Charge two devices at the same time
Built-in LED flashlight – Ideal for power outages, camping, or evening use
Smart safety features – Safeguards against overheating, short circuits, and battery harm
Water-resistant construction – Rated IP44, can endure splashes and light rain during outdoor excursions

Technical Specifications

Battery capacity: 500,000mAh
Input: DC 5V / 1.0A
USB output 1: DC 5V / 1.0A
USB output 2: DC 5V / 2.1A
Solar panel input: 1W (maximum)
Waterproof rating: IP44 (splash-proof)
Dimensions: 5.4 x 3.0 x 0.8 inches / 13.7 x 7.5 x 2.0 cm
Weight: Approximately 0.88 lb / 400 g

What comes with your purchase?

1x Solar power bank
1x USB charging cable
1x User manual

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":52119671931201,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65869896417601,"product_id":10350980497729,"position":1,"created_at":"2026-08-25T02:03:34-04:00","updated_at":"2026-08-25T02:03:36-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/s-l1600_3_6edb997e-3fe9-468c-aae4-943b55096dc1.jpg?v=1787637816","variant_ids":[52119671931201]},"available":true,"name":"Solar Powered Waterproof Power Bank with USB Charger and Flashlight Kalsten - Black","public_title":"Black","options":["Black"],"price":8999,"weight":0,"compare_at_price":18000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56625400774977,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/s-l1600_3_6edb997e-3fe9-468c-aae4-943b55096dc1.jpg?v=1787637816"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":52119671963969,"title":"Blue","option1":"Blue","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":65869896614209,"product_id":10350980497729,"position":7,"created_at":"2026-08-25T02:03:34-04:00","updated_at":"2026-08-25T02:03:36-04:00","alt":null,"width":800,"height":800,"src":"\/\/open.shop\/cdn\/shop\/files\/s-l1600_928c19fc-fb10-4be2-90a7-eaa86c840d4e.jpg?v=1787637816","variant_ids":[52119671963969]},"available":true,"name":"Solar Powered Waterproof Power Bank with USB Charger and Flashlight Kalsten - Blue","public_title":"Blue","options":["Blue"],"price":8999,"weight":0,"compare_at_price":18000,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":56625400971585,"position":7,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/open.shop\/cdn\/shop\/files\/s-l1600_928c19fc-fb10-4be2-90a7-eaa86c840d4e.jpg?v=1787637816"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]