Smartphones Rated for the Most Battery Charge/Discharge Cycles

Battery runtime tells you how long one charge lasts. Battery endurance in cycles measures a different kind of longevity: how many standardized charge/discharge cycles the battery withstands before usable capacity reaches the defined 80% threshold.

This ranking orders current smartphones by the registered cycle band. The source reports the result in full hundreds, so FactRated displays it transparently as a minimum — for example, a source value of 12 becomes at least 1,200 cycles.

Comparison group: Current, published registrations in the same device category
Eligible models: 1,057 · Excluded because the ranking metric is unavailable: 0

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Order: Battery cycles — highest first, unavailable values last. Tied values share the same position. The displayed top percentage includes every model tied at that value. At least 30 comparable models are required for contextual positions.

1,057 results

#	Model identifier	Battery cycles	Battery endurance	Replaceable battery	Repairability index
32	realme RMX3941RMX3941	≥ 1,600 cycles	69 h 42 min	Yes	3.47
32	realme RMX3963RMX3963	≥ 1,600 cycles	69 h 41 min	Yes	3.58
32	realme RMX5074RMX5074	≥ 1,600 cycles	61 h 27 min	Yes	3.59
32	realme RMX5078RMX5078	≥ 1,600 cycles	72 h 49 min	Yes	3.59
32	realme RMX5120RMX5120	≥ 1,600 cycles	70 h 44 min	Yes	3.18
32	realme RMX5171RMX5171	≥ 1,600 cycles	72 h 46 min	Yes	3.21
32	realme RMX5253RMX5253	≥ 1,600 cycles	72 h 40 min	Yes	3.17
32	realme RMX5258RMX5258	≥ 1,600 cycles	71 h 3 min	Yes	3.17
32	realme RMX5366RMX5366	≥ 1,600 cycles	90 h 46 min	Yes	3.18
32	realme RMX5378RMX5378	≥ 1,600 cycles	72 h	Yes	3.18
32	UMIDIGI PG4RB100APG4RB100A	≥ 1,600 cycles	44 h 4 min	No	3.44
32	UMIDIGI PG4RBG100PG4RBG100	≥ 1,600 cycles	44 h 4 min	No	3.44
32	UMIDIGI PG4TBG9TAPG4TBG9TA	≥ 1,600 cycles	44 h 4 min	No	3.44
32	UMIDIGI PG4YBG9AAPG4YBG9AA	≥ 1,600 cycles	44 h 4 min	No	3.44
32	UMIDIGI PG4YBG9CAPG4YBG9CA	≥ 1,600 cycles	44 h 4 min	No	3.44
32	UMIDIGI PG5FBG10XPG5FBG10X	≥ 1,600 cycles	44 h 4 min	No	3.44
32	UMIDIGI PG5FBG9XAPG5FBG9XA	≥ 1,600 cycles	44 h 4 min	No	3.44
32	UMIDIGI PG5FBG9XAPG5FBG9XA	≥ 1,600 cycles	44 h 4 min	No	3.44
32	UMIDIGI PG5FBN10XPG5FBN10X	≥ 1,600 cycles	44 h 4 min	No	3.44
32	UMIDIGI PG5MBG10PPG5MBG10P	≥ 1,600 cycles	44 h 4 min	No	3.44
32	vivo V2520V2520	≥ 1,600 cycles	67 h 20 min	Yes	2.95
32	vivo V2521V2521	≥ 1,600 cycles	57 h 27 min	Yes	2.95
32	vivo V2525V2525	≥ 1,600 cycles	52 h 6 min	Yes	2.95
32	vivo V2533V2533	≥ 1,600 cycles	44 h 28 min	Yes	2.95
32	vivo V2550V2550	≥ 1,600 cycles	67 h 21 min	No	3.01

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

How this ranking works

FactRated preserves the source value, converts the hundreds-of-cycles field to a minimum consumer-facing count and sorts the eligible smartphone cohort from higher to lower.

The number is a standardized battery-durability result, not a countdown to failure and not a count of how many times an owner can plug in a charger. Models with missing cycle data are excluded from the ranking denominator.

Why cycle durability matters

A battery normally loses usable capacity as it ages. A higher registered cycle threshold means the battery reached the defined capacity milestone after more standardized cycling in the applicable test.

That can matter for people who keep phones for years, but it is only one part of long ownership. Software support, repairability and whether the battery is user-replaceable can be just as important once the device ages.

What this metric does not tell you

It does not predict an exact number of calendar years.
It does not say the battery stops working at the listed threshold.
It does not tell you runtime per charge.
It does not guarantee easy or inexpensive battery replacement.
It should not be converted into a personal charging-session count.

Frequently asked questions

Is 1,200 cycles better than 800 cycles?

On this standardized battery-durability metric, yes. A minimum 1,200-cycle band is a higher declared threshold than 800. That does not mean the phone will last exactly 50% more years.

What happens when the battery reaches the 80% threshold?

The threshold describes remaining usable capacity relative to the rated capacity under the test. It is not an expiry point; the battery can continue operating with less capacity.

Does a higher cycle rating guarantee long battery life every day?

No. Day-to-day runtime is measured by battery endurance per cycle. A phone can rank differently on runtime and on long-term cycle durability.

Does a user-replaceable battery make cycle durability irrelevant?

No. Replaceability can make later maintenance easier, but higher cycle durability can still reduce how quickly replacement becomes desirable.

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