Cygnett HighPWR 27000mAh 148W Laptop Power Bank with Case Black

The Cygnett HighPWR 27000mAh 148W Laptop Power Bank with Case Black (CY5381PBCHE) features a 27000mAh battery with dual USB C and single USB A ports delivering up to 148W total output and up to 140W from a single USB C PD 3.1 port to charge laptops, tablets and phones. It has a smart LCD display showing battery level and charging status, supports pass through charging and comes with a protective travel case and USB C cable.

Features

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HighPWR 27K Laptop Power Bank (148W) with Case

More than just a Laptop Power Bank—your ultra-portable powerhouse. With 2x USB-C and 1x USB-A ports, fast-charge up to 3x devices at once, including your laptop, tablet, and phone. Delivering 140W single USB-C Power Delivery 3.1, it charges powerful laptops fast. Carry-on approved and travel-friendly, it comes with a compact case to keep your power organised on the move. Get up to 5.3 full charges for iPhone 16 or 4.5 charges for Samsung S25, plus pass-through charging when you need it most.

• Fast charge 3 devices simultaneously
• Approved for carry-on (planes) with travel-friendly case
• 2x USB-C ports & 1x USB-A port
• Ultra-fast recharging from 0-100% in 1.5 hours
• 140W single USB-C Power Delivery 3.1
• 2 year warranty

Carry-On Approved

Charge up to 3x devices simultaneously with a powerful 27,000mAh capacity—this Power Bank is allowed on most airlines, making it perfect for travellers.

140W Power & 27K Capacity

Fully recharge a MacBook Air 15” from 0-100% (Delivers 140W output when only one USB-C port is used; the total output will be reduced if both USB-C ports are in use simultaneously. Total max output is 148W.) battery or get up to 5.3 full charges for iPhone 16 or 4.5 charges for Samsung S25.

Ultra-Fast Recharging

Pair with a 100W USB-C wall charger to fully recharge from 0 to 100% in approximately 1.5 hours. Plus, pass-through charging ensures you're always powered when you need it most.

Track Your Charge

Stay informed with the smart LCD display. Monitor the charging speed of connected devices, remaining battery life, and the Power Bank’s battery temperature in real time.