CUKTECH 20 Powerbank Brugermanual

1. Introduktion

Thank you for choosing the CUKTECH 20 Power Bank. This high-capacity, fast-charging portable power solution is designed to keep your devices powered on the go. Featuring advanced PD3.1 protocol support and a smart TFT display, it offers efficient and intelligent charging for a wide range of devices, including laptops, smartphones, and tablets. Please read this manual carefully to ensure proper use and maintenance of your power bank.

2. Pakkens indhold

Bekræft at alle varer er til stede i din pakke:

• CUKTECH 20 Power Bank (2C1A ports)
• 1 x 3.3ft 240W USB-C to USB-C Charging Cable
• 1 x Opbevaringspose
• 1 x Brugermanual (dette dokument)

3. Produktfunktioner

• High-Efficiency, Quick Charging Capability: Delivers up to 140W power, fully compliant with PD3.1 protocol for rapid charging of compatible devices like MacBook Pro.
• Mega Battery Life: Equipped with an Auto-Grade 25000mAh battery, offering over 1000 charge cycles. Capable of charging a MacBook Air 1.2 times or an iPhone 15 up to 4 times.
• Smart TFT-skærm: Provides real-time information including battery level, power, voltage, current, and remaining charge/discharge time.
• Modern Aesthetics & Compact Design: Features a classic gray matte finish with a futuristic blue light strip. Its compact size (similar to a cola can) makes it ideal for travel and daily use.
• Lightning-Fast Self-Charging: Supports 110W input, allowing for a 40% charge in just 19 minutes and a full charge in approximately 2 hours.
• Sikkerhedscertificeringer: Meets UL, CE, CB, and FCC safety standards, ensuring a secure charging experience.
• TSA Compliant: With a 90Wh rating, it meets TSA requirements for carry-on luggage on airplanes.

4. Produktet er slutview

The CUKTECH 20 Power Bank, showcasing its sleek design and the included USB-C charging cables.

Illustration of the 140W super instant charging feature, highlighting compatibility with MacBook Pro, iPhone 15 Pro Max, and Samsung S24 Ultra.

Visual representation of the 25,000mAh large capacity, indicating approximate charge times for devices like iPhone 14, MacBook Air, iPad Air, Galaxy S23 Ultra, SteamDeck, and Switch.

The power bank in use, demonstrating its ability to support multi-device fast charging for on-the-go work.

The power bank's pillar-shaped design allows for vertical placement, saving space on a workspace.

Detaljeret view of the 1.54-inch TFT color screen, showing various data points like battery percentage, input/output power, voltage, strøm og opladningsstatus.

The power bank's 90Wh rated energy ensures it is compliant for air travel as carry-on luggage.

Size comparison illustrating that the power bank is shorter than a mobile phone and easily holdable with one hand.

5. Opsætning og første brug

5.1 Første opladning af powerbanken

Before first use, it is recommended to fully charge your CUKTECH 20 Power Bank. Connect the provided USB-C to USB-C cable to one of the power bank's USB-C ports (Type-C1 or Type-C2) and connect the other end to a compatible power adapter (not included) with at least 110W output for fastest charging. The TFT display will show the charging status and estimated time to full charge.

5.2 Tilslutning af enheder

The power bank features two USB-C ports (Type-C1, Type-C2) and one USB-A port (USB-A1). Use appropriate cables for your devices.

• USB-C Ports (Type-C1, Type-C2): Ideal for laptops, modern smartphones, and tablets that support USB-C Power Delivery (PD). These ports support both input and output.
• USB-A Port (USB-A1): Suitable for older devices or accessories that use a standard USB-A connection.

6. Betjeningsvejledning

6.1 Opladning af dine enheder

1. Connect your device to the power bank using a suitable charging cable.
2. Powerbanken vil automatisk registrere den tilsluttede enhed og begynde at oplade.
3. Monitor the charging status on the TFT display.

6.2 Genopladning af powerbanken

To recharge the power bank, connect it to a power source via either USB-C port. For optimal speed, use a power adapter that supports 110W input. The display will indicate the input wattage and estimated time until fully charged.

6.3 Understanding the TFT Display

The 1.54-inch TFT color screen provides comprehensive real-time data:

• Batteri Percentage: Viser powerbankens aktuelle opladningsniveau.
• Total Input/Output Power: Displays the combined wattage bliver trukket eller leveret.
• Resterende tid: Estimates the time until the power bank is fully charged or depleted.
• Voltage (V) / Current (A) / Power (W): Detailed readings for each active port.
• Opladnings-/afladningsstatus: Indicates whether the power bank is currently charging or discharging.

6.4 Opladning via flere porte

The CUKTECH 20 Power Bank supports simultaneous charging of multiple devices. The power distribution will adjust based on the number and type of connected devices. For exampdet:

• Opladning med én port: Type-C1 can deliver up to 140W max for laptops. Type-C2 can deliver up to 45W max for laptops. USB-A1 can deliver up to 30W max.
• To-ports opladning: Power is intelligently distributed. For instance, Type-C1 and Type-C2 can both deliver up to 65W max. Type-C1 (65W max) and USB-A1 (45W max). Type-C2 (30W max) and USB-A1 (45W max).
• Tre-ports opladning: When all three ports are in use, power is shared, typically with Type-C1 and Type-C2 providing up to 65W max and 45W max respectively, and USB-A1 providing up to 30W max.

Refer to the real-time display for exact power output per port during multi-device charging.

7. Vedligeholdelse

• Rensning: Brug en blød, tør klud til at rengøre powerbanken. Undgå at bruge skrappe kemikalier eller slibende materialer.
• Opbevaring: Opbevar powerbanken et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer.
• Batteripleje: To prolong battery lifespan, avoid fully depleting the power bank frequently. Recharge it when the battery level is low. If storing for extended periods, charge it to about 50-70% every 3-6 months.
• Undgå dråber: Beskyt enheden mod fald og stød, som kan beskadige de interne komponenter.

8. Fejlfinding

• Power Bank oplader ikke:
  • Sørg for, at opladningskablet er korrekt tilsluttet til både powerbanken og strømadapteren.
  • Verify that the power adapter is functioning correctly and provides sufficient power (e.g., 110W for fast charging).
  • Prøv en anden USB-C-port eller et andet kabel.
  • If the power bank is hot from recent heavy use, it may temporarily limit charging input until it cools down.
• Enhed oplades ikke fra powerbank:
  • Tjek om powerbanken har tilstrækkelig opladning.
  • Sørg for, at opladningskablet er korrekt tilsluttet til både powerbanken og din enhed.
  • Prøv en anden port på powerbanken eller et andet opladningskabel.
  • Bekræft, at din enhed er kompatibel med powerbankens outputspecifikationer.
• Langsom opladning:
  • Ensure you are using a high-quality cable that supports fast charging protocols (e.g., 240W USB-C cable).
  • Verify that your device supports the fast charging protocols (PD3.1, PPS) offered by the power bank.
  • If multiple devices are connected, the power output per port will be shared, potentially reducing individual charging speeds.
• TFT Display Not Working/Showing Errors:
  • Try pressing the power button briefly to reactivate the display.
  • If the display is completely unresponsive, try a hard reset by long-pressing the power button (ensure no devices are plugged in).
  • Kontakt kundesupport, hvis problemet fortsætter.

9. Specifikationer

10. Sikkerhedsoplysninger

• Udsæt ikke powerbanken for ekstreme temperaturer (varme eller kolde), direkte sollys eller høj luftfugtighed.
• Do not disassemble, modify, or attempt to repair the device yourself. This will void the warranty and may cause damage or injury.
• Opbevares utilgængeligt for børn.
• Undgå at tabe eller udsætte powerbanken for kraftige stød.
• Brug ikke powerbanken, hvis den er beskadiget, hævet eller utæt.
• Bortskaf powerbanken ansvarligt i henhold til lokale regler. Bortskaf den ikke med husholdningsaffaldet.

11. Garanti og support

CUKTECH provides an 18-month worry-free service for this product. If you encounter any issues or have questions, please contact our dedicated customer service team. For support, refer to the contact information provided on the product packaging or the official CUKTECH webwebsted.