Battery Equivalents and Replacements

Anker 747 Power Bank (PowerCore 26K for Laptop)

Anker 747 Power Bank (PowerCore 26K for Laptop) is a rather versatile and relatively compact power bank, being able to store plenty of energy. Thanks to the PowerIQ 3.0 charging technology, Anker 747 can recognize the device and use the best possible charging method.

With a large battery and strong electronics combined with efficient cooling, Anker 747 is able to charge up to 4 various devices simultaneously.

Published: August 17, 2022.

anker 747 power bank 1

Anker 747 Power Bank Features and Specifications

Anker 747 Power Bank features a physical dimensions of (L x W x H) 7.22 x 3.24 x 0.94 inches (~18.4 x 8.3 x 2.4 cm) and it weighs 1.32 pounds (598g; ~0.6 kg).

Obviously, when compared with some other popular models, Anker PowerCore 26K (Anker 747 Power Bank) is neither small nor lightweight, but it comes with a large 25600 mAh battery, 2 USB-C and 2 USB-A charging ports, and can recharge a laptop with a maximum power of 87 Watts, can recharge four individual devices simultaneously with 78 Watts (USB ports from right to left: 45W, 18W, 7.5W, 7.5W), etc.

Anker 747 Power Bank can come in very handy in various situations, when traveling, in emergencies, and similar since it can store enough energy to recharge, for example, iPhone 13 5x, Samsung Galaxy S20 4.3x, MacBook Air 2020 1.2x, etc.

Thanks to the wide compatibility of PowerIQ 3.0, Anker 747 Power Bank is able to charge various types of devices, including:

  • Laptops: Dell XPS 13 9380, Microsoft Surface Book 2, MacBook Pro 13.4", Google Pixelbook, Samsung Notebook 9, etc.
  • Phones: Google Pixel 4, Samsung S21, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, etc.
  • Tablets: iPad Pro 11" (2020), iPad Pro 12.9" (2020), etc.
  • Low-Power Devices: Apple Watch, AirPods, etc.

Also, Anker 747 Power Bank comes with Anker 515 Charger (65W), which can recharge the unit in ~2.5 hours, while a standard 5W wall charger requires ~17-18 hours to recharge the unit fully.

Note: in emergencies, Anker 747 Power Bank can be recharged using solar panels with a USB charger, solar panels with a charge controller with a USB charging port or 110V AC receptacle, a power inverter with a USB charging port or 110V AC receptacle, a power station with USB charging port or 110V AC receptacle, power generator with USB port or 110V AC receptacle and similar - many ways to keep your power bank fully charged and ready to provide power to communication, multimedia, and similar devices.

Anker Power Bank Comparison

The following comparison chart lists some of the most popular Anker power banks with their most important features and specifications:


Anker 747 Power Bank

(PowerCore 26K for Laptop)

Anker 737 Power Bank

(PowerCore 24K)

Anker 737 Power Bank

(PowerCore III Elite 26K)

Anker PowerCore+ 26800 PD 45W
Photo anker 747 power bank m  anker powercore 24k table  anker powercore lll elite 26Kk table  anker powercore plus table 
Model Number A1291 A1289 B1290 A1376
Battery Capacity 25600 mAh 24000 mAh 25600 mAh 26800 mAh
Compatible Devices Laptops, tablets, phones, etc. Laptops, tablets, phones, etc.  Laptops, tablets, phones, etc.  Laptops, tablets, phones, etc. 
Charger 65W PD Charger PD 3.1, 140W Max 65W PD Charger 60W PD Charger
Charging Ports 2x USB-C, 2x USB-A 2x USB-C, 1x USB-A  1x USB-C, 2x USB-A 1x USB-C, 2x USB-A
PowerIQ PowerIQ 3.0 PowerIQ 4.0 PowerIQ 3.0 PowerIQ 3.0
Dimensions 7.22 x 3.24 x 0.94 inches
~18.4 x 8.3 x 2.4 cm
6.13 x 2.15 x 1.95 inches
~15.6 x 5.5 x 5 cm
7.22 x 3.24 x 0.94 inches
~18.4 x 8.3 x 2.4 cm 
7.68 x 3.54 x 2.36 inches
~19.5 x 9 x 6 cm
Weight 1.32 pounds
~0.6 kg
1.39 pounds
~0.63 kg
1.26 pounds
0.57 kg
1.6 pounds
~0.725 kg
Warranty 18 months 24 months 18 months 18 months
Amazon Link Anker A1291 Anker A1289 Anker B1290 Anker A1376

Note: Amazon affiliate links open in the new windows, feel free to check them for the most up-to-date offers and prices. Also, Anker's device labeling philosophy can be confusing, so we have also included the exact model number, just in case.

As one can see, Anker 747 Power Bank (Model A1291) features a really large battery in a compact casing and is able to recharge four(!) devices simultaneously.

Also, it comes with a very nice 18-month limited warranty.

Long Story Short: If You are looking for a portable power bank that is able to recharge a large number of devices simultaneously, that is able to recharge even laptops, and that accepts charge quickly, consider Anker 747 Power Bank (PowerCore 26K; Model A1291).

Although the unit is very easy to use when it arrives, be sure to read the manual to get accustomed to your new power bank.

For more reviews and recommendations, feel free to follow the Anker 747 Power Bank (PowerCore 26K for Laptop) Amazon link (link opens in the new window).