Powerbank 10000mAh Mini with Display | Kalsten
Compact power bank with 10,000 mAh for on-the-go and everyday use. With integrated cable, fast charging function, and digital display, you have a practical power source with you at all times – small, handy, and versatile.
Advantages
Fast charging with 22.5W Supports fast charging of compatible devices for more efficiency in everyday life.
Integrated cable Connect directly without additional accessories – practical for on-the-go.
Digital LED display Shows battery level in percentage for a clear overview.
Multiple charging possible Charge multiple devices simultaneously – ideal for travel or everyday use.
Compact format Fits comfortably in your hand or bag.
Specifications
Product type: Power bank / mobile charger
Capacity: 10,000 mAh
Charging power: 22.5W fast charging
Fast charging standard: PD20W
Connection: USB-C
Cable: Integrated charging cable
Display: Digital display (percentage display)
Additional function: LED light
Multiple charging: Up to 3 devices simultaneously
Dimensions: 9.5 x 6.45 x 2.6 cm
Material: Plastic casing
Application
- Fully charge the power bank.
- Connect the device using the integrated cable or port.
- Charging process starts automatically.
Tip: For optimal charging speed, try to charge only one device at a time.
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.
