EcoFlow River vs Anker PowerHouse 521
Quick Verdict
Should you buy the EcoFlow River or the Anker PowerHouse 521? Let's look at the specs. The EcoFlow River has a distinct advantage in capacity, offering 288Wh versus the 256Wh found in the Anker PowerHouse 521. You can run larger appliances on the EcoFlow River thanks to its higher 600W rating. Check the current pricing below to see which offers better value today.
Detailed Comparison
| Feature | EcoFlow River | Anker PowerHouse 521 |
|---|---|---|
| Power | ||
| Ac Output | 600 W | 200 W |
| Battery Size | 288 Wh | 256 Wh |
| Ac Output (Peak) | 1200 W | 450 W |
| Charge Time | 1.6 | 2.5 |
| Charge Time (Solar) | 1.6 | 4.1 |
| Charge Time (Car) | 3.5 | N/A |
| Solar Input (Max) | 220 W | N/A |
| Ports | ||
| Number Of Outputs (Total) | 10 W | 6 W |
| Ac Ports | 3 | 2 |
| Usb-C Ports | 1 | 1 |
| Usb Ports | 3 | 2 |
| Car Ports | 1 | 1 |
| Tt-30 Ports | 0 | 0 |
| Design | ||
| Weight | 5.40 kg | 3.70 kg |
| Volume | 10336.32 | 6575.386 |
| Has A Display | Yes | Yes |
| Has A Touch Screen | No | No |
| Has A Carry Handle | Yes | Yes |
| Thickness | 185 | 144 |
| Height | 194 | 211.4 |
| Width | 288 | 216 |
| Features | ||
| Has Ups Mode | Yes | No |
| Has A Wireless Charging Pad | No | No |
| Lifecycle | 500 | 3000 |
| Ups Switchover Speed | 30 | N/A |
| Has An Led Light | Yes | Yes |
| Supports A Remote Smartphone | Yes | No |
| Supports Wi-Fi | Yes | No |
| Has Bluetooth | No | No |
| Warranty Period | 2 | 5 |