kotsren KB05L
Tablet · model KB05L, KB08 · on the market since 7 September 2026
- Battery per charge25.2 hbetter than 12%
- Battery lifespan800 charge cyclesbetter than 29%
- Drop resistance26better than 33%
- Repairability2.09/5better than 5%
- Software updates5 yearsbetter than 39%
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 | G on the A–G scale |
|---|---|
| Device | tablet |
| Operating system | Android |
| Battery endurance per charge | 25.2 h |
| Battery lasts at least | 800 charge cycles |
| Battery capacity | 2,800 mAh |
| Drops survived without defect | 26 |
| Drop reliability class | E |
| Repairability index | 2.09/5 |
| Repairability class | D |
| OS updates for at least | 5 years |
| Dust & water protection | IP52 |
| Scratch resistance | Mohs 4 |
| User-replaceable battery | No |
| Foldable | No |
| Charging power | 10 W |
| Charging port | USB-C |
| Guarantee declared by the supplier | 1 year |
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 1 year on the EU register. Your statutory rights in the EU are at least 2 years.
Software updates
Operating-system updates for at least 5 years after the end of placement on the market.
Repair information
Registration history
- 7 September 2026 First published in the EU energy label register (EPREL)
- 7 September 2026 Placed on the EU market
Model numbers on this page
These 2 model numbers are registered by kotsren with identical energy label values, dimensions and installation type (usually colour or market variants).
KB05LKB08
Similar devices from other brands
- Acer ACTAB102555.5 h battery · 5 yrs updates · repairability D24/100
- Byxsb K0625.2 h battery · 5 yrs updates · repairability D24/100
- Acer A2600230.4 h battery · 5 yrs updates · repairability B24/100
- Shenzhen Ai zuo Technology Innovation KB05L25.2 h battery · 5 yrs updates · repairability D24/100
- Shenzhen Efercro Electronic Technology KB05L25.2 h battery · 5 yrs updates · repairability D24/100
- Meanit K2860.3 h battery · 5 yrs updates · repairability C24/100
Source: EU energy label register (EPREL), registration 2841913, 2876419. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or kotsren.