Keep Your Devices Powered with EnergyQC’s Ultra-Fast Portable Power Solution
When it comes to reliable, on-the-go power, the EnergyQC 120W 27000mAh Portable Power Bank is a top contender. Designed to support high-output devices like laptops, tablets, and smartphones, this power bank is ideal for anyone needing power on demand, from business travelers to tech enthusiasts.
What is the EnergyQC 120W 27000mAh Power Bank?
The EnergyQC 120W 27000mAh Power Bank is a high-capacity, multi-port charging solution that combines speed, power, and versatility. With a capacity of 27000mAh and fast-charging capabilities, it can charge a MacBook, iPhone, or even a Steam Deck quickly and efficiently. Plus, its multiple ports and pass-through charging make it an excellent all-in-one power backup for both professionals and casual users.
Key Facts about the EnergyQC 120W 27000mAh Power Bank
The EnergyQC 120W 27000mAh Power Bank is a high-capacity, multi-port charging solution that combines speed, power, and versatility. With a capacity of 27000mAh and fast-charging capabilities, it can charge a MacBook, iPhone, or even a Steam Deck quickly and efficiently.
- Ultra-fast charging for multiple devices
- Large capacity, ideal for extended usage
- Pass-through charging and low-current mode
- Larger size, less pocket-friendly
- Requires high-wattage charger for optimal recharging speed
Feature Details
- Battery Capacity 27000mAh (99.9Wh)
- Max Output 120W
- Charging Time Full recharge in 1.5 hours
- Ports 2 x USB-C, 1 x USB-A
- Compatibility Laptops, smartphones, tablets, and other USB devices
- Safety Features Overcharge, over-voltage, over-current, short-circuit protection
- Display LED display for battery status
Pros:
- Ultra-fast charging for multiple devices
- Large capacity, ideal for extended usage
- Pass-through charging and low-current mode
Cons:
- Larger size, less pocket-friendly
- Requires high-wattage charger for optimal recharging speed
Our Hands-On Review with the EnergyQC 120W Power Bank

The EnergyQC 120W 27000mAh Power Bank packs an impressive 120W output, making it ideal for charging demanding devices like MacBooks and tablets. During testing, it was able to charge a MacBook Pro 14” to 50% in about 35 minutes, which is a notable feature for anyone who needs to stay powered up while on the move.
The 27000mAh capacity means that the power bank can fully recharge an iPhone 14 around five times or a Samsung Galaxy S23 about 4.4 times. This makes it an excellent choice for frequent travelers or anyone away from outlets for extended periods.
One of the standout features is the quick 1.5-hour recharge time for the power bank itself. Using a 100W charger (sold separately), the bank can go from empty to full in a relatively short period, making it more practical for everyday use. It also supports pass-through charging, so you can charge it while simultaneously charging other devices, a handy feature for those with multiple devices to keep topped up.
The LED display is another thoughtful touch, providing real-time data on remaining battery life. Additionally, the low-current mode is perfect for charging smaller gadgets like smartwatches and Bluetooth headphones without the risk of overloading them.
In terms of safety, the EnergyQC includes features such as over-voltage, over-current, and short-circuit protection. This adds an extra layer of assurance that both the power bank and your devices are safeguarded during charging.
FAQs

Q: Is the EnergyQC power bank allowed on airplanes?
A: Yes, the power bank’s capacity is under the 100Wh limit, which is within FAA guidelines for carry-on luggage.
Q: Can I use the EnergyQC to charge a laptop?
A: Absolutely. The power bank is capable of outputting up to 120W, which can charge laptops like the MacBook Pro, Dell XPS, and HP Spectre.
Q: How long does it take to fully recharge the EnergyQC power bank?
A: When using a compatible 100W charger, the EnergyQC can fully recharge in approximately 1.5 hours.
Conclusion
The EnergyQC 120W 27000mAh Power Bank is a fantastic option for those who require a high-powered, versatile charging solution. It’s a bit bulky for everyday carry, but the trade-off in capacity and output makes it well worth the investment for extended trips, remote work, or emergency power.
- Ultra-fast charging for multiple devices
- Large capacity, ideal for extended usage
- Pass-through charging and low-current mode
- Larger size, less pocket-friendly
- Requires high-wattage charger for optimal recharging speed
 
					 
                                                
 
			 
                                                                                                                                                                                                            








