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Model Number: A1245
Anker 523 Power Bank (PowerCore 10K)
The Ultra-Slim 20W Portable Charger
High-Speed Charging
The 20W USB-C port offers the kind of charging speed that you’d normally only find in a wall charger. Charge your iPhone 12 to 50% in just 30 minutes or charge a Samsung S20 in 1.5 hours.
Astonishing Size
PowerCore 10K successfully combines high cell capacity with remarkable portability. Only 0.6 inches thick and weighing just half a pound, you’ll barely notice it in your pocket.
Rapid Recharge
Power up your PowerCore 10K in just 5 hours with an 18W USB-C Power Delivery wall charger (not included). Recharging via a 10W USB-A charger and cable (not included) will take approximately 10 hours.
Superior Safety
Our MultiProtect safety system combines temperature control, short-circuit protection, and many more advanced safety features to give you peace of mind when charging.
Quality Throughout
With a sleek matte exterior and cool-blue LED light-wheel to display battery level, PowerCore 10K is premium both inside and out.
Notes:
![]() PowerCore Slim 10000 PD | ![]() PowerCore Slim 10000 | ![]() Anker 10K Power Bank | ![]() PowerCore Essential 20K | ![]() Anker Prime 20K PowerBank | ![]() Anker 335 Power Bank | ![]() Anker 737 PowerBank PD3.1 | |
Customer Reviews
|
4.4 out of 5 stars
9,825
|
4.5 out of 5 stars
101,692
|
4.3 out of 5 stars
27
|
4.7 out of 5 stars
6,571
|
4.3 out of 5 stars
1,339
|
4.6 out of 5 stars
1,187
|
4.6 out of 5 stars
9,057
|
Price
| $25.99$25.99 | $15.99$15.99 | $29.99$29.99 | $39.99$39.99 | $129.99$129.99 | $33.74$33.74 | $109.99$109.99 |
Series
| Basic | Basic | Basic | Basic | Premium | Basic | Premium |
Main Feature
| Slim | Slim | Portable | Portable | GaNPrime PowerCore 200W | Built-in | PD 3.1, Max 140W |
Output Ports
| 1xUSB-C 1xUSB-A | 1xUSB-A | USB-C*2 + USB-A*1 | 1xUSB-C 1xUSB-A | USB-C*2+USB-A*1 | Built-in C Cable + 1C1A | 2 USB-C, 1 USB-A |
Recharging Time
| ~4.5Hours (with PD charger) | ~5.5Hours | ~3.3 Hours(20W) | ~6.8Hours (with PD charger) | ~1.3 Hours (100W) | ~5.5 Hours(22.5W) | ~1 Hour (140W) |
Size
| 5.87 x 2.68 x 0.55 in | 5.91 x 2.68 x 0.57 in | 4.48 x 2.78 x 0.65 in | 6.22 x 2.93 x 0.76 in | 5.00 × 2.15 × 1.96 in | 4.45 x 2.83 x 1.20 in | 6.13 x 2.15 x 1.95 in |
Weight
| 250g/8.8oz | 208g/7.52oz | 222g/ 7.84oz | 350g/12.32oz | 1.19lb | 0.76lb | 630g/1.39lb |