Unihertz TANK X
Smartphone · model TANK X · on the market since 7 January 2026
Check the label before relying on these figures. The declared consumption of 0 kWh a year is far from what other class A smartphones typically declare, which usually means a data-entry error in the register. We leave this model out of rankings and comparisons until the supplier corrects it.
- Battery per charge182.5 h—
- Battery lifespan7,300 charge cycles—
- Drop resistance90—
- Repairability3.5/5—
- Software updates7 years—
The score averages five percentiles from the official label values. It is our own summary, not an EU rating. How it works
Energy label values
| Energy efficiency class | A on the A–G scale |
|---|---|
| Device | smartphone |
| Operating system | Android |
| Battery endurance per charge | 182.5 h |
| Battery lasts at least | 7,300 charge cycles |
| Battery capacity | 8,500 mAh |
| Drops survived without defect | 90 |
| Drop reliability class | C |
| Repairability index | 3.5/5 |
| Repairability class | B |
| OS updates for at least | 7 years |
| Dust & water protection | IP68 |
| Scratch resistance | Mohs 6 |
| User-replaceable battery | No |
| Foldable | No |
| Charging power | 99 W |
| Charging port | USB-C |
| Guarantee declared by the supplier | 7 years |
Lifespan & repair
Spare parts
Under EU ecodesign rules (Regulation (EU) 2023/1670), key spare parts must stay available for at least 7 years after the last unit of the model is placed on the market.
Guarantee
The supplier declares a guarantee of 7 years on the EU register. Your statutory rights in the EU are at least 2 years.
Software updates
Operating-system updates for at least 7 years after the end of placement on the market.
Repair information
Registration history
- 7 January 2026 First published in the EU energy label register (EPREL)
- 7 January 2026 Placed on the EU market
Source: EU energy label register (EPREL), registration 2589316. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Unihertz.