Tablets · Android · IP44

Lamzien R7

More durable than 65% of the 1,343 tablets on the EU register, judged on battery life, charge cycles, drops, repairability and years of updates.

Durability score: 48 / 100; Better than 65%
Battery per charge: 137 h; Typical 4,418 min
Repairability: B; Index 3.45 of 5

Mid-table for durability: 48 out of 100, close to the typical 41. Only 14% of comparable models have a better class than D. Its strongest point is drop resistance; its weakest, against comparable devices, is years of updates. Lamzien has 3 models in this group; this one is number 2 among them.

Where it stands

Rank 440 of 1,343 tablets by durability score.

Next to it in the ranking

Tianshi Digital Technology Development DL-1036 48 /100
Dealwin R7 48 /100
Lamzien R7 48 /100
Alldocube T812 48 /100
Alldocube T816 48 /100

See the full ranking

Durability profile

Battery per charge

This device 8,213 min

Group median 4,418 min

Charge cycles to 80 %

This device 800 cycles

Group median 800 cycles

Drops survived

This device 164 ×

Group median 52 ×

Repairability index

This device 3.45 / 5

Group median 3.37 / 5

Software updates

This device 5 years

Group median 5 years

Label and product sheet

Energy class: D
Battery endurance per full charge: 136 h 53 min
Battery lifespan: 800 cycles to 80 %
Battery capacity: 8,000 mAh
User-replaceable battery: no
Drop resistance: B · 164 falls without defect
Repairability: B · index 3.45
Software updates (minimum): 5 years
Dust and water protection: IP44
Guarantee (supplier): 1 years
Spare parts (minimum): 7 years

Model numbers and history

Registered by Lamzien under one model number.

13 July 2025 Placed on the EU market
14 July 2025 First published in the EU register (EPREL)

Questions

How durable is the Lamzien R7?

Its durability score is 48 out of 100: better than 65% of tablets on the EU register.

How long will it get updates?

The supplier commits to at least 5 years of operating system updates after the model leaves the market.