HAMMER · Smartphones

This page groups current published registrations under the supplier or trademark name HAMMER. It covers 15 models in this device category. Each registration identifies a specific model variant; a similar commercial name does not establish that two regional versions are identical. The tables below separate standardized battery endurance, minimum battery-cycle durability and repairability rather than combining them into an overall brand score. Missing measurements are excluded from the corresponding table and remain visible as unavailable on model pages. Brand-wide summaries are shown only when at least five models report the metric and coverage reaches 70 percent. Counts and tables reflect the same catalog snapshot as the model pages. These data describe supplier declarations under the applicable standardized framework, not independent hands-on tests. Use the model identifier and registration number to check the exact variant, then compare compatible models or narrow the results in Finder. A leading value on one measurement does not mean that a brand or model is the best choice for every person.

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Battery endurance

Median: 59 h 35 min · Range: 39 h 56 min–81 h 30 min · Reported coverage: 100%

Model identifier	Battery endurance	Battery cycles	Repairability index	Energy efficiency class
HAMMER IRON 6IRON 6	81 h 30 min	≥ 1,000 cycles	2.9	A
HAMMER IRON 6 5GIRON 6 5G	81 h 30 min	≥ 1,000 cycles	3.47	A
HAMMER BLADE Va 5GBLADE Va 5G	73 h 13 min	≥ 1,000 cycles	3.39	A
HAMMER RANGERRANGER	70 h 56 min	≥ 1,000 cycles	3.62	A
HAMMER CONSTRUCTION 2 5GCONSTRUCTION 2 5G	69 h 30 min	≥ 1,000 cycles	3.47	A

Battery cycles

Median: ≥ 1,000 cycles · Range: ≥ 500 cycles–≥ 1,000 cycles · Reported coverage: 100%

Model identifier	Battery cycles	Battery endurance	Replaceable battery	Repairability index
HAMMER BLADE Va 5GBLADE Va 5G	≥ 1,000 cycles	73 h 13 min	No	3.39
HAMMER CONSTRUCTION 2 5GCONSTRUCTION 2 5G	≥ 1,000 cycles	69 h 30 min	No	3.47
HAMMER CONSTRUCTION 2 THERMAL 5GCONSTRUCTION 2 THERMAL 5G	≥ 1,000 cycles	69 h 30 min	No	3.47
HAMMER ENERGY X2ENERGY X2	≥ 1,000 cycles	59 h 35 min	No	3.32
HAMMER ENERGY X2 5GENERGY X2 5G	≥ 1,000 cycles	60 h 26 min	No	3.32

Repairability index

Median: 3.47 · Range: 2.9–3.85 · Reported coverage: 100%

Model identifier	Repairability index	Repairability class	Replaceable battery	Battery endurance
HAMMER Ventus 5GVentus 5G	3.85	B	No	51 h 55 min
HAMMER RANGERRANGER	3.62	B	No	70 h 56 min
HAMMER BLADE V 5GBLADE V 5G	3.62	B	No	49 h 18 min
HAMMER BuilderBuilder	3.48	B	No	46 h
HAMMER ConstructionConstruction	3.48	B	No	46 h

Data source: EPREL · Last updated: Sep 7, 2026