Anker PowerHouse 521 vs Anker PowerHouse 757
Quick Verdict
This comparison highlights the key differences between the Anker PowerHouse 521 and Anker PowerHouse 757. If battery size is your priority, the Anker PowerHouse 757 is the better choice with 973Wh more capacity. However, the Anker PowerHouse 757 offers a higher output of 2400W compared to 200W. Your choice depends on whether you value extra capacity or portability.
Detailed Comparison
| Feature | Anker PowerHouse 521 | Anker PowerHouse 757 |
|---|---|---|
| Power | ||
| Ac Output | 200 W | 2400 W |
| Battery Size | 256 Wh | 1229 Wh |
| Ac Output (Peak) | 450 W | 1500 W |
| Charge Time | 2.5 | 1.5 |
| Charge Time (Solar) | 4.1 | 4.5 |
| Charge Time (Car) | N/A | 13.8 |
| Solar Input (Max) | N/A | 300 W |
| Ports | ||
| Number Of Outputs (Total) | 6 W | 13 W |
| Ac Ports | 2 | 6 |
| Usb-C Ports | 1 | 2 |
| Usb Ports | 2 | 4 |
| Car Ports | 1 | 1 |
| Tt-30 Ports | 0 | 0 |
| Design | ||
| Weight | 3.70 kg | 1.99 kg |
| Volume | 6575.386 | 31602.528 |
| Has A Display | Yes | Yes |
| Has A Touch Screen | No | No |
| Has A Carry Handle | Yes | Yes |
| Thickness | 144 | 237 |
| Height | 211.4 | 288 |
| Width | 216 | 463 |
| Features | ||
| Has Ups Mode | No | Yes |
| Has A Wireless Charging Pad | No | No |
| Lifecycle | 3000 | 3000 |
| Ups Switchover Speed | N/A | 20 |
| Has An Led Light | Yes | Yes |
| Supports A Remote Smartphone | No | No |
| Supports Wi-Fi | No | No |
| Has Bluetooth | No | No |
| Warranty Period | 5 | 5 |