Capacity
- Anker Pocket-Size 10000mAh 30W Power Bank
- 10,000 mAh battery capacity
- Baseus EnerFill FC51 BiPow2 Pro 20000mAh 22.5W Power Bank
- 20,000 mAh battery capacity
Power bank comparison
Compare capacity, charging speed, ports and weight.
01Selected ![]() Anker Pocket-Size 10000mAh 30W Power Bank
KSh 7,300In Stock | 02 ![]() Baseus EnerFill FC51 BiPow2 Pro 20000mAh 22.5W Power Bank
KSh 8,500In Stock |
|---|







Choose the Anker Pocket-Size 10000mAh 30W Power Bank if you want a built-in cable and a lower price (KSh 1,200 less). Choose the Baseus EnerFill FC51 BiPow2 Pro 20000mAh 22.5W Power Bank if you want a bigger 20,000 mAh battery.
The main differences to help you choose.
| Priority | Anker Pocket-Size 10000mAh 30W Power Bank | Baseus EnerFill FC51 BiPow2 Pro 20000mAh 22.5W Power Bank |
|---|---|---|
| Battery life | 10,000 mAh battery | 20,000 mAh battery |
| Output power | 30W | 22.5 W maximum single-device charging |
| Input ports | USB-C | USB-C port and built-in USB-C cable |
| Integrated cable | Built-in USB-C charging cable | 22 cm braided USB-C cable |
Tick a topic above to see how each product answers it.
Explore the full specifications, section by section.
| Specification | Anker Pocket-Size 10000mAh 30W Power Bank | Baseus EnerFill FC51 BiPow2 Pro 20000mAh 22.5W Power Bank |
|---|---|---|
| Brand | Anker | Baseus |
| Model | Anker Pocket-Size 10000mAh 30W Power Bank | EnerFill FC51 BiPow2 Pro, E0027700 (White) |
| Battery capacity | 10000mAh | 20,000 mAh |
| Maximum output power | Up to 30W | 22.5 W maximum single-device charging; USB PD up to 20 W |
| Input ports | USB-C | USB-C port and built-in USB-C cable |
| Output ports | Built-in USB-C cable; 1 USB-C port; 1 USB-A port | USB-A port; USB-C port; built-in USB-C cable |
| Output profiles | USB-C wired charging: up to 30W | USB-A: 5 V = 2.4 A, 9 V = 2 A, 12 V = 1.5 A, 10 V = 2.25 A (SCP); USB-C port / cable: 5 V = 2.4 A, 9 V = 2.22 A, 12 V = 1.5 A, 10 V = 2.25 A (SCP); simultaneous total: 5 V = 2.4 A |
| Integrated cable | Built-in USB-C charging cable | 22 cm braided USB-C cable |
| Display | Battery percentage and remaining charging-time display | — |
| Rated energy | — | 73 Wh at 3.65 V |
| Input profiles | — | USB-C port / cable: 5 V = 3 A, 9 V = 2 A, 12 V = 1.5 A |
| Fast charging standards | — | USB Power Delivery, Quick Charge 3.0 and SCP; compatible devices required |
| Colour and display | — | White; digital battery-level display |
| Specification | Anker Pocket-Size 10000mAh 30W Power Bank | Baseus EnerFill FC51 BiPow2 Pro 20000mAh 22.5W Power Bank |
|---|---|---|
| Weight | — | 356 g |
These products have the same published specifications.
Choose Baseus EnerFill FC51 BiPow2 Pro 20000mAh 22.5W for more battery capacity; Anker Pocket-Size 10000mAh 30W offers a built-in cable at a lower price.
Back to compared products ↑
For Anker Pocket-Size 10000mAh 30W Power BankBaseus Adaman 2 Power Bank 10000mAh 30WView product ↗
For Anker Pocket-Size 10000mAh 30W Power BankBaseus PicoGo Power Bank 10000mAh 45W with USB-C CableView product ↗
For Baseus EnerFill FC51 BiPow2 Pro 20000mAh 22.5W Power BankBaseus Nomos Magnetic Power Bank 10000mAh 45WView product ↗