Lenovo Tab (TB311XU)
Tablet · model Lenovo Tab (TB311XU) · on the market since 13 November 2024
- Battery per charge82.1 hbetter than 51%
- Battery lifespan1,000 charge cyclesbetter than 69%
- Drop resistance14better than 27%
- Repairability4.05/5better than 97%
- Software updates7 yearsbetter than 95%
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 | D on the A–G scale |
|---|---|
| Device | tablet |
| Operating system | Android |
| Battery endurance per charge | 82.1 h |
| Battery lasts at least | 1,000 charge cycles |
| Battery capacity | 5,000 mAh |
| Drops survived without defect | 14 |
| Drop reliability class | E |
| Repairability index | 4.05/5 |
| Repairability class | A |
| OS updates for at least | 7 years |
| Dust & water protection | IP52 |
| Scratch resistance | Mohs 5 |
| User-replaceable battery | No |
| Foldable | No |
| Charging power | 15 W |
| Charging port | USB-C |
| Spare parts | priority parts listed |
| Guarantee declared by the supplier | 2 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 2 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
- 8 April 2025 First published in the EU energy label register (EPREL)
- 13 November 2024 Placed on the EU market
Similar devices from other brands
- Oukitel RT3 Plus (EPREL 2395873)166.7 h battery · 5 yrs updates · repairability C68/100
- Hotwav TAB R9 Pro (2025 registration)166.7 h battery · 5 yrs updates · repairability C68/100
- Hotwav TAB R9 Pro Max413.4 h battery · 5 yrs updates · repairability C67/100
- Oukitel RT11308.2 h battery · 5 yrs updates · repairability C67/100
- BIRDCLAW P7S-B120.7 h battery · 6 yrs updates · repairability B67/100
- BIRDCLAW P8-B120.7 h battery · 6 yrs updates · repairability B67/100
Compare side by side: Lenovo Tab (TB311XU) vs Oukitel RT3 Plus (EPREL 2395873) · Lenovo Tab (TB311XU) vs Hotwav TAB R9 Pro (2025 registration) · Lenovo Tab (TB311XU) vs Hotwav TAB R9 Pro Max
Source: EU energy label register (EPREL), registration 2230398. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Lenovo.