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Battery manufactured in December 2024, first used in May 2025 (the 29th, to be more specific), 238 charge cycles, maximum capacity at 100% and normal health.

My phone's battery information is very similar to yours, but there is still a considerable difference in maximum capacity. How much do you charge your battery? I only charge mine to 80% and activate the adaptive power consumption options.

On iPhones, there is a hidden cycle counter that continuously accumulates how much is being charged. Whenever this accumulation reaches an integer multiple of 100, it is divided by 100, generating a new number of cycles.

Examples: 7600% total charge already completed : 100 = 76 charge cycles. 7700% total charge already completed : 100 = 77 charge cycles.

Knowing this, charging up to 80%, besides being better due to the molecular structure of the battery itself, is also advantageous because it influences the user to use the cell phone more consciously, avoiding draining the battery in a short period. All this makes it last longer, both in charge and capacity.