Baseus Q3 20000mAh 45W Power Bank with Dual Built-in Cables

Baseus Q3 20000mAh 45W Power Bank with Dual Built-in Cables

45W Bi‑Directional Fast Charging | 20000mAh Capacity | Dual Built‑in USB‑C + Lightning Cables | 4‑Device Simultaneous Charging | 1.5″ LCD Display | 9‑Layer Protection | PD3.0, QC4+, PPS, SCP, FCP, AFC

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Key Features

• 45W Bi‑Directional Fast Charging – Power Delivery 45W Output: High‑output system delivers up to 45W bi‑directional power for laptops and phones . USB‑C output / input: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A (45W Max). Fast‑charging circuit recharges modern smartphones quickly during sudden summer load‑shedding hours. Recharge the battery pack itself at 45W speed in record time.

• 20000mAh High Capacity – 74Wh Battery: Premium polymer lithium battery with 20000mAh / 3.7V (74Wh) capacity . Energy conversion rate ≥ 75%. Provides multiple charges for smartphones, tablets, and laptops. Perfect for daily commuting, travel, and emergency backup.

• Dual Built‑in Cables – USB‑C + Lightning: Integrated USB‑C and Lightning cable combination attached to the body . Never need to search for separate charging cords inside your bag. Charge an iPhone and an Android phone at the exact same time during long highway trips. True all‑in‑one setup saves valuable bag space and eliminates cable tangles completely.

• 4‑Device Simultaneous Charging – Four Total Output Options: Four total output options allow you to charge four different devices at once:

  • USB‑C Output (45W)

  • Lightning Cable Output (27W)

  • USB‑A Output (Up to 22.5W, SCP supported)

  • USB‑C Cable Output (45W)

• 1.5‑inch LCD Digital Display – Smart Screen Display: Crisp 1.5‑inch LCD screen shows exact battery percentages in real time . Digital readout displays real‑time voltage levels and active fast‑charge status indicators clearly.

• 9‑Layer Protection System – Aviation Standard Compliant: 9‑layer circuit protection defends your expensive phones from dangerous voltage surges . Safe and portable charging solution for daily office travel.

• Wide Fast Charging Protocol Support – PD3.0, QC4+, PPS, SCP, FCP, AFC: Supports multiple fast‑charging protocols for universal device compatibility . Works with laptops (MacBook Air), iPads, iPhones, Samsung, Google Pixel, Nintendo Switch, and more.

• Compact & Portable – 121 × 72.5 × 31.5 mm: Dimensions: 121 × 72.5 × 31.5 mm. Weight: approximately 361g. Compact, travel‑friendly design fits easily in bags and backpacks.

• Baseus Q3 Series – Premium Quality: From Baseus, a world‑renowned brand in charging accessories. Official store warranty for peace of mind.

• CE, ROHS, FCC Certified: Meets international safety and quality standards.

• 100% Full Inspection: Every unit undergoes rigorous quality testing before shipping.

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Product Details

45W Bi‑Directional Fast Charging – Power Delivery 45W Output

High‑output system delivers up to 45W bi‑directional power for laptops and phones. Fast‑charging circuit recharges modern smartphones quickly during sudden summer load‑shedding hours. Recharge the battery pack itself at 45W speed in record time.

Dual Built‑in Cables – USB‑C + Lightning

Integrated USB‑C and Lightning cable combination attached to the body . Never need to search for separate charging cords inside your bag. Charge an iPhone and an Android phone at the exact same time during long highway trips. True all‑in‑one setup saves valuable bag space and eliminates cable tangles completely.

4‑Device Simultaneous Charging

Four total output options allow you to charge four different devices at once.

1.5‑inch LCD Digital Display

Crisp 1.5‑inch LCD screen shows exact battery percentages in real time . Digital readout displays real‑time voltage levels and active fast‑charge status indicators clearly.

9‑Layer Protection System – Aviation Standard Compliant

9‑layer circuit protection defends your expensive phones from dangerous voltage surges . Safe and portable charging solution for daily office travel.

Wide Fast Charging Protocol Support

Compact & Portable – 121 × 72.5 × 31.5 mm

Compact, travel‑friendly design fits easily in bags and backpacks.

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What’s in the Box

• Baseus Q3 20000mAh 45W Power Bank ×1

• Built-in USB-C Cable (attached) ×1

• Built-in Lightning Cable (attached) ×1

• User Manual ×1

(USB wall charger not included.)

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Perfect For

• Laptop Users – 45W output charges MacBook Air and other laptops

• iPhone & Android Users – Built-in USB-C and Lightning cables for both ecosystems

• Daily Commuters – 20000mAh capacity, 45W fast charging

• Travelers – Compact size, airline-approved, built-in cables

• Multi-Device Users