Anker PowerHouse 521 vs Grecell T-300
Quick Verdict
This comparison highlights the key differences between the Anker PowerHouse 521 and Grecell T-300. If battery size is your priority, the Grecell T-300 is the better choice with 32Wh more capacity. The Grecell T-300 is the stronger unit here, pushing 330W vs 200W. Your choice depends on whether you value extra capacity or portability.
Detailed Comparison
| Feature | Anker PowerHouse 521 | Grecell T-300 |
|---|---|---|
| Power | ||
| Ac Output | 200 W | 330 W |
| Battery Size | 256 Wh | 288 Wh |
| Ac Output (Peak) | 450 W | 600 W |
| Charge Time | 2.5 | 6 |
| Charge Time (Solar) | 4.1 | 5 |
| Charge Time (Car) | N/A | 7 |
| Solar Input (Max) | N/A | 120 W |
| Ports | ||
| Number Of Outputs (Total) | 6 W | 8 W |
| Ac Ports | 2 | 1 |
| Usb-C Ports | 1 | 1 |
| Usb Ports | 2 | 3 |
| Car Ports | 1 | 1 |
| Tt-30 Ports | 0 | 0 |
| Design | ||
| Weight | 3.70 kg | 3.60 kg |
| Volume | 6575.386 | 7385.148 |
| Has A Display | Yes | Yes |
| Has A Touch Screen | No | No |
| Has A Carry Handle | Yes | Yes |
| Thickness | 144 | 171 |
| Height | 211.4 | 244 |
| Width | 216 | 177 |
| Features | ||
| Has Ups Mode | No | No |
| Has A Wireless Charging Pad | No | No |
| Lifecycle | 3000 | N/A |
| Ups Switchover Speed | N/A | N/A |
| Has An Led Light | Yes | Yes |
| Supports A Remote Smartphone | No | No |
| Supports Wi-Fi | No | No |
| Has Bluetooth | No | No |
| Warranty Period | 5 | 2 |