Capacity
- Anker 737 24000mAh Power Bank 140W
- 24,000 mAh battery capacity
- Anker Prime Power Bank 26
- 250 mAh battery capacity
Power bank comparison
Compare capacity, charging speed, ports and weight.
01Selected ![]() Anker 737 24000mAh Power Bank 140W
KSh 23,000Out of Stock | 02 ![]() Anker Prime Power Bank 26,250mAh, 300W
KSh 27,350In Stock |
|---|







The Anker Prime Power Bank 26 has a bigger battery (26,250 mAh), while the Anker 737 24000mAh Power Bank 140W has 3 charging ports.
The main differences to help you choose.
| Priority | Anker 737 24000mAh Power Bank 140W | Anker Prime Power Bank 26 |
|---|---|---|
| Battery life | 24,000 mAh battery | 26,250 mAh battery |
| Output power | 140 W rated output | 300W |
| Ports | 3 output ports | 2 output ports |
| Power-bank charging time | About 1 hour using a compatible 140W USB PD charger | Manufacturer dual-input tests: approximately 50% in 13 minutes |
Tick a topic above to see how each product answers it.
Explore the full specifications, section by section.
| Specification | Anker 737 24000mAh Power Bank 140W | Anker Prime Power Bank 26,250mAh, 300W |
|---|---|---|
| Brand | Anker | Anker |
| Model | 737 Power Bank (PowerCore 24K, A1289) | A110AH11 |
| Battery capacity | 24000mAh | 26,250mAh cell capacity |
| Maximum output power | 140W combined maximum; shared between connected devices | Up to 300W total shared; USB-C up to 140W per connection; USB-A up to 22.5W |
| Input ports | USB-C1 | Two USB-C ports; optional compatible charging base |
| Output ports | Two USB-C outputs and one USB-A output | Two USB-C ports and one USB-A port |
| Input profiles | USB-C1: 5V/3A, 9V/3A, 15V/3A, 20V/5A or 28V/5A; up to 140W with compatible USB Power Delivery charger and cable | USB-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 profiles | Either USB-C port: 5V/3A, 9V/3A, 15V/3A, 20V/5A or 28V/5A (140W maximum individually). USB-A: 5V/3A, 9V/2A or 12V/1.5A (18W maximum). The combined limit remains 140W. | USB-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 |
| Power-bank charging time | About 1 hour using a compatible 140W USB PD charger; about 1.5–2 hours with a 96W PD charger, under Anker test conditions | Manufacturer dual-input tests: approximately 50% in 13 minutes; 80% in 40 minutes at up to 250W |
| Rated energy | — | 99.75Wh |
| Integrated cable | — | No; separate one-metre 240W USB-C to USB-C cable included |
| 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 |
| Specification | Anker 737 24000mAh Power Bank 140W | Anker Prime Power Bank 26,250mAh, 300W |
|---|---|---|
| Dimensions | — | 159.9 × 38 × 62.7mm |
| Weight | — | 600g |
These products have the same published specifications.
For most buyers the Anker Prime Power Bank 26 is the better buy; the Anker 737 24000mAh Power Bank 140W makes sense if you want 3 charging ports.
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For Anker 737 24000mAh Power Bank 140WAnker Prime Power Bank 27,650mAh 250WView product ↗
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For Anker Prime Power Bank 26,250mAh, 300WAnker Prime Power Bank 27,650mAh 250W with 100W Charging BaseView product ↗
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