Hotwav TAB R9 Pro (2026 registration) vs Oukitel RT3 S
On the EU energy label the Hotwav TAB R9 Pro (2026 registration) comes out ahead in 2 of the 3 measured categories where the two differ. Durability score: Hotwav TAB R9 Pro (2026 registration) 70/100, Oukitel RT3 S 70/100.
| Hotwav TAB R9 Pro (2026 registration) | Oukitel RT3 S | |
|---|---|---|
| Energy class | B | B |
| Durability score | 70/100 | 70/100 |
| Device | tablet | tablet |
| Operating system | Android | Android |
| Battery endurance per charge | 500 h | 138.7 h |
| Battery lasts at least | 1,100 charge cycles | 1,000 charge cycles |
| Battery capacity | 20,080 mAh | 5,150 mAh |
| Drops survived without defect | 208 | 208 |
| Drop reliability class | A | A |
| Repairability index | 3.07/5 | 3.44/5 |
| Repairability class | C | B |
| OS updates for at least | 5 years | 5 years |
| Dust & water protection | IP68 | IP68 |
| Scratch resistance | Mohs 5 | Mohs 4 |
| User-replaceable battery | No | No |
| Foldable | No | No |
| Charging power | 20 W | 10 W |
| Charging port | USB-C | USB-C |
| Model numbers | TAB R9 Pro | RT3 |
Highlighted cells are better on that measure. Source: EU energy label register (EPREL); values as declared by the suppliers.