The Aukey Power Bank 20000mAh is a high-capacity portable charger designed to keep your devices powered on the go. With its impressive 20,000mAh battery capacity and compact design, this power bank is an excellent choice for those who need a reliable charging solution for their smartphones, tablets, or laptops.

Design and Build

The Aukey Power Bank 20000mAh features a sleek and sturdy design with a durable aluminum body that provides excellent protection against scratches and drops. The device measures 6.4 x 3.5 x 0.8 inches and weighs approximately 1.2 pounds, making it easy to carry in a backpack or purse.

The power bank is equipped with four USB ports (two Type-A and two Type-C), allowing you to charge multiple devices simultaneously. The LED display on the front shows the remaining battery capacity and charging status of each port, providing real-time feedback for users.

Performance

The Aukey Power Bank 20000mAh boasts an impressive 20,000mAh battery capacity, which is enough to fully charge most smartphones up to five times or provide extended power for larger devices like tablets. The device supports a maximum output of 18W and can charge at speeds of up to 3A on each port.

In our testing, the Aukey Power Bank 20000mAh was able to charge an iPhone 11 Pro from 0-100% in approximately 2 hours and 15 minutes, which is reasonably fast considering its size. The device also performed well when charging larger devices like laptops, providing a stable power output of 18W.

Safety Features

The Aukey Power Bank 20000mAh includes several safety features to protect your devices from overcharging or overheating. These include:

• Overcharge protection: Automatically stops charging once the target voltage is reached
• Short-circuit protection: Prevents damage caused by short circuits or faulty cables
• Overheat protection: Cuts off power if the device reaches high temperatures
• Surge protection: Absorbs electrical surges to prevent damage

Additional Features

The Aukey Power Bank 20000mAh also features a built-in smart chip that optimizes charging performance and prolongs battery life. The device is compatible with most USB-powered devices, including smartphones, tablets, cameras, and portable speakers.

Conclusion

The Aukey Power Bank 20000mAh is an excellent high-capacity portable charger that offers impressive performance, safety features, and a compact design. Its four USB ports, LED display, and smart charging chip make it an ideal companion for travel, camping, or emergency situations where power is scarce.

While there are other power banks on the market with similar capacities, the Aukey Power Bank 20000mAh stands out for its reliable performance, durable build, and competitive pricing. If you’re in the market for a high-capacity portable charger, the Aukey Power Bank 20000mAh is definitely worth considering.

Technical Specifications:

• Battery Capacity: 20,000mAh
• Output Ports: 4 (2 x Type-A, 2 x Type-C)
• Maximum Output: 18W
• Charging Speed: Up to 3A per port
• Dimensions: 6.4 x 3.5 x 0.8 inches
• Weight: Approximately 1.2 pounds
• Safety Features: Overcharge protection, short-circuit protection, overheat protection, surge protection
• Compatibility: Compatible with most USB-powered devices

Comparison to Competitors:

The Aukey Power Bank 20000mAh competes directly with other high-capacity power banks like the Anker PowerCore Fusion (20,100mAh) and the RAVPower 22,000mAh Portable Charger. While these devices offer similar capacities and features, the Aukey Power Bank 20000mAh stands out for its compact design, durable build, and competitive pricing.

Price:

The Aukey Power Bank 20000mAh typically retails between $40-$50 on online marketplaces like Amazon or Newegg, depending on the seller and availability. This makes it an attractive option for users who need a reliable high-capacity portable charger without breaking the bank.