Apple is focusing on improving battery performance in its upcoming iPhone release, according to industry observers. Whereas details remain scarce, the emphasis on battery life suggests a potential shift in priorities for the tech giant, which has recently concentrated on camera and processing power.
The move comes as consumers increasingly prioritize all-day battery life in their smartphones. A recent report from Reboxed, a reseller of refurbished electronics, ranked iPhone models based on battery performance, with the iPhone 15 Pro Max offering approximately 14 hours of usage. However, the report noted that newer models don’t always equate to longer battery life and older generations can still provide a solid experience.
Apple’s own support documentation highlights the consumable nature of iPhone batteries, stating that all rechargeable batteries have a limited lifespan and will eventually require replacement. The company differentiates between “battery life”—the time a device runs before needing a recharge—and “battery lifespan”—the total time a battery lasts before needing replacement. Factors influencing both include usage patterns and environmental conditions.
According to Apple, lithium-ion batteries, used in iPhones, offer faster charging, longer lifespans, and higher power density compared to older battery technologies. However, the company advises users to store iPhones at a 50% charge when not in use for extended periods and to avoid exposing them to high temperatures.
Battery health is a key concern for iPhone users. A Reddit discussion on the iPhone 12 Mini indicated that a battery health of 86% is still considered acceptable, with replacements typically recommended when health drops below 80%. Mobile Klinik, a mobile repair service, states that iPhone batteries are designed to retain up to 80% of their original capacity after 500 charge cycles, which generally equates to around two years of daily use.
Recent user tips circulating online suggest that simple adjustments, such as using a dark wallpaper, can also contribute to improved battery performance. However, Apple has not officially endorsed this particular method.
The potential for improved battery life in the next iPhone release follows a trend of incremental improvements in smartphone battery technology. While significant leaps in battery capacity have been limited in recent years, manufacturers continue to refine power management and optimize software to extend usage times. Apple’s decision to prioritize battery life suggests a recognition of its importance to consumers and a commitment to addressing a key pain point in the smartphone market.
