Anker 737 vs 747 [Battle of the Powerhouses]

Anker continues to dominate the portable power market with devices that combine reliability, speed, and innovation. The 737 and 747 models attract attention for their impressive capacity and fast-charging capabilities, making them favorites among travelers, remote workers, and tech enthusiasts.

Both units promise high performance, yet subtle differences define their strengths and ideal uses. The 737 delivers a balanced mix of portability and power, perfect for users who need a compact solution without compromising on battery life.

The 747 pushes the limits with a larger capacity and enhanced charging technology, catering to those who demand maximum energy supply for multiple devices or extended trips. Comparing these two models helps identify which power bank fits specific needs, budget, and lifestyle.

By analyzing design, charging speed, capacity, and extra features, users can make an informed decision and fully harness Anker’s technology for everyday convenience and seamless power on the go.

Anker 737 vs Anker 747

Devices need fast and reliable charging in today’s busy life. Laptops, phones, and tablets run out of power quickly. Anker 737 and Anker 747 are popular for high-speed charging.

Each serves a different purpose, but both provide convenience and performance. This guide explains every feature, benefit, and drawback in detail.

Anker 737 Power Bank

 

Product Details

Anker 737, also called PowerCore 24K, features a massive 24,000mAh battery. It has USB Type A and USB Type C ports for universal charging.

A smart digital display shows real-time input and output power and estimates recharge time. It can charge an iPhone 16 Pro over 4 times or a 2024 13-inch iPad Pro more than once.

The compact design (6.1 × 2.1 × 1.9″) weighs about 22 oz, making it travel-friendly and airline-safe. Package includes 140W USB-C to USB-C cable, travel pouch, welcome guide, and 24-month warranty.

Features

• 24,000mAh battery powers multiple devices without frequent charging.

• Smart digital display monitors power output, input, and battery status.

• 140W Power Delivery 3.1 for fast laptop and phone charging.

• TSA-friendly and compact for air travel.

• Lightweight design suitable for backpacks or travel bags.

What is Good?

• Large battery capacity allows charging several devices on long trips.

• Digital display helps track charging status and battery life.

• Rapid two-way charging makes it convenient for heavy device use.

• Compact and TSA-friendly design ensures easy travel.

• Works with laptops, phones, tablets, and USB-C gadgets.

What is Bad?

• Heavier than small or mid-sized power banks, which may be inconvenient for pocket carry.

• To reach full 140W speed, users need compatible cables and chargers.

• Only USB ports; no wall plug included.

Overall Opinion

Anker 737 suits travelers, professionals, and heavy device users. Its large battery, fast charging, and digital display provide a reliable portable power solution. Slight weight is manageable considering long-lasting performance.

Anker 747 Charger

 

Product Details

Anker 747 is a wall charger with 150W total output using GaNPrime technology. It supports laptops, phones, and tablets simultaneously.

Compatible devices include MacBook Pro 13”, Dell XPS, ThinkPad, HP Spectre, iPad models, and iPhones up to 16 Pro. Four USB ports (two USB-C, two USB-A) allow charging up to four devices at the same time.

ActiveShield 2.0 monitors temperature to prevent overheating. The compact design is 38% smaller than Apple 140W charger. Package includes silicone stabilizer, welcome guide, and 24-month warranty.

Features

• 150W output supports dual-laptop or multi-device charging.

• USB-C ports deliver up to 100W per device.

• Compact design reduces desk clutter and is portable for travel.

• ActiveShield 2.0 prevents overheating and optimizes charging.

• Eco-friendly GaN technology improves energy efficiency.

What is Good?

• Powerful enough for laptops, tablets, and phones simultaneously.

• High-speed USB-C charging reduces waiting time.

• Safety features protect expensive devices.

• Compact design makes it portable compared to standard chargers.

• Eco-friendly technology uses less energy than traditional chargers.

What is Bad?

• Requires wall power; cannot act as a portable battery.

• Higher price compared to regular chargers.

• Large devices may block nearby sockets due to charger size.

Overall Opinion

Anker 747 is perfect for home, office, or desk use. Users can charge multiple devices quickly and safely. Compact size, safety features, and eco-conscious design make it a reliable wall charger. It cannot replace a power bank for outdoor or travel use.

Detailed Comparison for Anker 737 vs 747

Anker 737 and 747 serve different needs. 737 is a portable power bank, designed to provide long-lasting power while traveling.

Its 24,000mAh battery can charge phones multiple times and even laptops once or twice. 747 is a high-power wall charger, designed to charge multiple devices at the same time quickly.

737 focuses on mobility and independence from outlets, while 747 focuses on speed, multiple device support, and safety during plugged-in use.

Key differences:

• Portability: 737 travels anywhere; 747 needs a wall.

• Power Source: 737 stores energy; 747 supplies it directly.

• Device Support: 737 can charge a laptop fully once; 747 can charge two laptops or four devices simultaneously.

• Safety Features: Both have built-in safety, but 747’s ActiveShield 2.0 continuously monitors temperature.

• Use Case: 737 is better for travel; 747 is better for desk, home, or office charging.

FAQs About Anker 737 and 747

1. Can Anker 737 charge a laptop?
Yes, it supports 140W Power Delivery 3.1, enough for most laptops.

2. How many devices can Anker 747 charge at once?
Up to four devices, including two laptops via USB-C.

3. Which one is better for travel?
Anker 737, as it provides portable battery power and TSA-friendly design.

4. Can Anker 747 be used for phones and tablets?
Yes, it supports multiple phones and tablets at high speed.

5. Are both safe for expensive electronics?
Yes, both include safety features to prevent overheating and overcharging.

6. How fast can Anker 737 recharge itself?
Using a 140W charger and 5A cable, it recharges quickly for repeated use.

7. Does Anker 747 save electricity?
Yes, GaNPrime technology reduces energy consumption while charging efficiently.

Conclusion

Anker 737 and 747 excel in different areas. 737 provides portable, high-capacity power, ideal for travelers and heavy device users. 747 delivers high-speed, multi-device charging, ideal for home or office.

Both are compact, safe, and reliable. Users can choose 737 for mobility and battery life or 747 for simultaneous fast charging at a fixed location. Each device complements the other depending on daily needs.