Stop Paying for Fake Capacity.
The only independent power bank rankings based on real efficiency & thermal stress tests.
Real Efficiency
Verified Wh output.
Thermal Stress
Heat Throttling Tests.
100% Unbiased
Retail units only.
IN THE LAB
The Master Database
| Brand | Model | Type | ChargeGrade | Rated Capacity | Tested Capacity (10W) | Tested Capacity (65W) | Tested Capacity (100W) | Value (Wh/$) | Price ($) |
|---|---|---|---|---|---|---|---|---|---|
| AUKEY | PB-Y36 | Slim & EDC | F | 37Wh | 5112mah / 24.5Wh | N/A | N/A | - | 29.99 - 39.99 |
| ANKER | Zolo A1695 | High Capacity / Travel | A | 90Wh | 67.7946Wh | 76.5861Wh | 70.7932 | 0.66 |
Category tier lists
Travel Ready
Flight Safe
Laptop Class
65W+
High Capacity
> 27,000mAh
Solar/Outdoors
Waterproof