148W Laptop Power Bank 27K with Case
Best high-capacity charger for frequent travelers needing reliable laptop power.
Experience ultimate portable power with the Cygnett HighPWR 148W Laptop Power Bank. This 27,000mAh powerhouse is designed for the modern mobile user, offering the ability to fast charge up to three devices simultaneously. Its impressive 140W single-port output is capable of fully recharging a 15” MacBook Air. Enjoy ultra-fast recharging of the power bank itself in approximately 1.5 hours and monitor charging status with the smart LCD display. Approved for carry-on luggage and including a protective travel case, it’s your perfect travel companion.
$199.95
Owner Satisfaction
4.5
/ 5
Category Rank
325
/ 1822
#325 in Power Adapter & Charger Accessories
Price vs Category Average
+137%
Above average
Battery Capacity
27000
/ ,mAh Lithium ion Battery
Who it's for
- Remote professionals needing fast laptop power on the go
- Frequent flyers maximizing carry-on battery capacity for long trips
- Organized travelers wanting a protected, all-in-one charging solution
Who should skip it
- Budget-conscious shoppers seeking basic phone charging capabilities
- Minimalist commuters prioritizing a lightweight, pocket-sized carry
- Impulsive travelers needing rapid turnaround between charging sessions
Performance breakdown
Charging Versatility
Simultaneous triple-device charging handles laptops, phones, and tablets with ease.
Power Delivery Speed
The 140W output provides rapid, full-speed charging for high-performance laptops.
Recharge Efficiency
Full capacity replenishment in just 90 minutes minimizes downtime between trips.
Travel Portability
Airline-compliant capacity and a protective case make it an ideal companion.
Monitoring Precision
The smart LCD display offers clear, real-time visibility into power levels.
Build Robustness
Solid construction ensures durability, though the plastic housing feels less premium.
Key Specs
Battery Capacity
27,000mAh Lithium ion Battery
Total Output
148W Max
Single Port Max Output
140W (USB-C)
Input
USB-C PD 100W
Dimensions
52mm (W) x 154mm (L) x 50mm (D)
Weight
615 grams
Included Cable
1M USB-C to USB-C Charging Cable
Warranty
2 Years
Features
- Charge 3 devices at once
- Carry-on approved with travel case
- Ultra-fast 1.5-hour recharge
- 140W single-port Power Delivery 3.1
- Smart LCD for real-time status
- Pass-through charging enabled
- Designed in Australia for quality
What customers say
Customers consistently praise the Cygnett power bank for its exceptional reliability, noting it easily handles high wattage laptops like MacBooks Pro. The 27K capacity delivers true all day power, making it a trustworthy travel companion for professionals. Users appreciate the premium build quality and the included case, which adds significant value and protection. While the price point is high, consumers feel the superior charging speed and robust design justify the investment, highlighting its performance advantage over competitors.
Know before you buy
Yes, the Cygnett 148W Power Bank is approved for carry-on luggage, making it a reliable choice for air travel.
The power bank supports ultra-fast recharging, allowing it to reach a full charge in approximately 1.5 hours.
Yes, you can charge up to three devices simultaneously. The power bank features two USB-C ports and one USB-A port to accommodate multiple gadgets at once.
The 140W single-port output is specifically designed for high-power devices like a 15” MacBook Air using Power Delivery 3.1. Other devices will draw only the power they require, ensuring safe and efficient charging.
The smart LCD display provides real-time status updates, allowing you to monitor the remaining battery percentage and charging activity at a glance.
Yes, pass-through charging is enabled, meaning you can charge your connected devices while the power bank itself is plugged into a wall outlet.
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Ask Hayley anything about this product before you decide.
Ready to buy?
$200