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Power bank comparison

Anker Prime 20000mAh vs Anker Prime 26

Compare capacity, charging speed, ports and weight.

Compared products
01Selected
Anker Prime 20000mAh Power Bank

Anker Prime 20000mAh Power Bank

  • 20,000 mAh battery capacity.
  • 545 g.
  • Up to 200W total.
  • USB-C PD input: 5V / 3A.
  • 2 USB-C input/output ports.
KSh 23,500Out of Stock
02
Anker Prime Power Bank 26,250mAh, 300W

Anker Prime Power Bank 26,250mAh, 300W

  • 250 mAh battery capacity.
  • 600 g.
  • 300W.
  • Power-bank charging time: manufacturer dual-input tests: approximately 50% in 13 minutes.
  • Input profiles: USB-C: 5V 3A.
KSh 27,350In Stock
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Apple iPhone Air MagSafe BatteryKSh 18,000
Anker 733 Power Bank (GaNPrime PowerCore 65W)KSh 14,500
Anker PowerCore+ 26800mAh PD 45WKSh 15,000
Anker Prime Power Bank 27,650mAh 250WKSh 24,100
Anker Laptop Power Bank 25,000mAh, 165W (Built-In and Retractable Cables)KSh 13,800
Anker Prime Power Bank (20K, 220W)KSh 15,500
Anker Prime Power Bank 27,650mAh 250W with 100W Charging BaseKSh 30,380
2 of 4 products

Our quick verdict

The Anker Prime Power Bank 26 is the stronger choice: it has a bigger battery (26,250 mAh), faster single-port charging (up to 140 W) and more total output (300 W), while the Anker Prime 20000mAh Power Bank is lighter (545 g).

Capacity

Anker Prime 20000mAh Power Bank
20,000 mAh battery capacity
Anker Prime Power Bank 26
250 mAh battery capacity

Weight

Anker Prime 20000mAh Power Bank
545 g
Anker Prime Power Bank 26
600 g

Output power

Anker Prime 20000mAh Power Bank
Up to 200W total
Anker Prime Power Bank 26
300W

Key differences

The main differences to help you choose.

Anker Prime 20000mAh Power Bank

  • Lighter: 545 g (vs 600 g).

Anker Prime Power Bank 26

  • Bigger battery: 26,250 mAh (vs 20,000 mAh).
  • Faster single-port charging: up to 140 W (vs 100 W).
  • Higher total output: 300 W (vs 200 W).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

3 priorities selected.
How each product answers the selected priorities
PriorityAnker Prime 20000mAh Power BankAnker Prime Power Bank 26
Battery life20,000 mAh battery26,250 mAh battery
Portability545 g600 g
Output powerUp to 200W total300W

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationAnker Prime 20000mAh Power BankAnker Prime Power Bank 26,250mAh, 300W
BrandAnkerAnker
ModelPrime 20000mAh Power Bank (200W)A110AH11
Battery capacity20000mAh26,250mAh cell capacity
Maximum output powerUp to 200W total; each USB-C port supports up to 100W, and the USB-A port supports up to 65W with the required compatible protocol. Available power depends on port combinationUp to 300W total shared; USB-C up to 140W per connection; USB-A up to 22.5W
Input ports2 USB-C input/output portsTwo USB-C ports; optional compatible charging base
Output ports2 USB-C ports and 1 USB-A portTwo USB-C ports and one USB-A port
Input profilesUSB-C PD input: 5V / 3A, 9V / 3A, 15V / 3A, or 20V / 5A; up to 100WUSB-C: 5V 3A; 9V 3A; 12V 3A; 15V 3A; 20V 5A; 28V 5A — up to 140W. Proprietary Anker protocol: 28V 5.36A, up to 150W. Dual USB-C input: up to 250W
Output profilesUSB-C PD: 5V / 3A, 9V / 3A, 12V / 3A, 15V / 3A, or 20V / 5A; up to 100W per port. PPS: 3.3–11V / 3A. USB-A maximum 65W requires a compatible high-power protocolUSB-C: 5V 3A; 9V 3A; 12V 3A; 15V 3A; 20V 5A; 28V 5A — up to 140W. USB-A: 5V 3A; 9V 2A; 10V 2.25A; 12V 1.5A — up to 22.5W. Total shared output up to 300W
Rated energy—99.75Wh
Integrated cable—No; separate one-metre 240W USB-C to USB-C cable included
Power-bank charging time—Manufacturer dual-input tests: approximately 50% in 13 minutes; 80% in 40 minutes at up to 250W
Net weight—600g
Capacity—26,250mAh; 99.75Wh
Total output—Up to 300W shared across three ports
USB-C—Two ports; up to 140W per connection
USB-A—Up to 22.5W
Recharge—Dual USB-C input up to 250W; 50% in about 13 minutes under test conditions
Controls—AnkerSense display, Bluetooth and Anker app
Dimensions / weight—159.9 × 38 × 62.7mm; 600g
Package—Power bank, one-metre 240W USB-C cable, travel pouch and welcome guide
Charging base—Optional; purchased separately

Design

Design specifications comparison
SpecificationAnker Prime 20000mAh Power BankAnker Prime Power Bank 26,250mAh, 300W
Dimensions126.9 x 54.6 x 49.65 mm159.9 × 38 × 62.7mm
Weight545 g600g

Additional specifications

Additional specifications specifications comparison
SpecificationAnker Prime 20000mAh Power BankAnker Prime Power Bank 26,250mAh, 300W
portable featuresSmart screen showing remaining battery capacity, power input and output—

Similarities

  • Both charge over USB-C.
  • Both are made by Anker.

In summary

For most buyers the Anker Prime Power Bank 26 is the better buy; the Anker Prime 20000mAh Power Bank makes sense if you want a lighter build.

Back to compared products ↑

In-stock alternatives

Anker Prime Power Bank 27,650mAh 250WFor Anker Prime 20000mAh Power BankAnker Prime Power Bank 27,650mAh 250WView product ↗Anker 548 60W 60000mAh Power Bank (PowerCore Reserve 192Wh)For Anker Prime 20000mAh Power BankAnker 548 60W 60000mAh Power Bank (PowerCore Reserve 192Wh)View product ↗Anker Prime Power Bank 27,650mAh 250W with 100W Charging BaseFor Anker Prime Power Bank 26,250mAh, 300WAnker Prime Power Bank 27,650mAh 250W with 100W Charging BaseView product ↗

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