Anker 737 Power Bank (PowerCore III Elite 25600): The Portable Powerhouse You’ve Been Waiting For?

In a world increasingly reliant on portable devices, power banks have evolved from mere accessories to essential survival tools. The Anker 737 Power Bank (also known as the PowerCore III Elite 25600) throws its hat into the ring, promising a potent blend of capacity, speed, and smart features. But does it live up to the hype, or is it just another brick in the wall? Let’s dive in.
The core appeal of the Anker 737 lies in its massive 25,600mAh capacity. This isn’t your run-of-the-mill power bank for topping up your phone once. This beast can realistically recharge a modern smartphone multiple times, revive a tablet from the dead, and even offer a meaningful boost to a USB-C powered laptop. This high capacity makes it an ideal companion for travel, long commutes, or any situation where access to wall power is limited.
Charging speed is another area where the Anker 737 shines. With a maximum output of 140W via its USB-C ports, it supports Power Delivery (PD) 3.1 and Programmable Power Supply (PPS) charging protocols. This translates to incredibly fast charging times for compatible devices, shaving off considerable time compared to standard chargers. Its bi-directional capabilities also mean it can recharge itself quickly, although a compatible high-wattage charger (not included) is necessary to take full advantage of this.

The integrated smart display provides real-time information on input and output power, estimated charging time, and remaining battery capacity. This level of detail allows for greater control and predictability, helping you manage your power needs effectively. A robust suite of safety features, including overcharge protection and temperature control, provides peace of mind.

However, such power comes at a price – both literally and figuratively. The Anker 737 is undeniably bulky and heavy. It’s not something you’ll casually slip into your pocket. Its size and weight make it more suitable for carrying in a backpack or bag. The glossy plastic finish, while aesthetically pleasing to some, is a fingerprint magnet and prone to scratches. It also lacks wireless charging capabilities, a feature increasingly common in competing power banks.
The elephant in the room is the cost. The Anker 737 sits at the premium end of the power bank market. While its performance and features justify the price for some, budget-conscious users may find it difficult to swallow.
Ultimately, the Anker 737 Power Bank is a compelling option for power users who demand maximum capacity, rapid charging speeds, and comprehensive information. Its sheer power makes it ideal for professionals, travelers, and anyone who needs a reliable source of backup power for multiple devices. However, its size, weight, lack of wireless charging, and high price point may deter casual users who only require a simple, portable solution.

Where to Buy:
Anker 737 Power Bank Quick Summary
Key Scores:
- Value: 92%
- Design: 92%
- Performance: 93%
- Quality: 92%
- Popularity: 91%
Top Pros
- ✅ The 25,600mAh capacity provides ample power for multiple devices.
- ✅ The smart display provides detailed information on power usage and status.
Key Cons
- ❌ The power bank is bulky and heavy, reducing its portability.
- ❌ Its glossy plastic finish is prone to fingerprints and scratches.
- ❌ Lacks wireless charging, a convenient feature for some users.
- …