Highlights
- iPhone 16 standard and Pro models rumoured to have slightly increased battery sizes.
- iPhone 16 Pro Max battery capacity may see around a 5% increase.
- iPhone 16 Plus could face a 9% reduction in battery size compared to its predecessor.
- Performance versus efficiency balance will be crucial in determining real-world battery life impact.
Details about the battery sizes for Apple’s next iPhones have emerged, though the source is unproven so we must be cautious.
The leaked information suggests a mixed bag in terms of battery capacities across the iPhone 16 lineup.
iPhone 16 and 16 Pro Batteries Grow Slightly
According to the leak, the standard iPhone 16 will pack a 3,561mAh battery, a 6% increase over the iPhone 15.
The iPhone 16 Pro is said to have a 3,355mAh cell, around 2.5% larger than its predecessor.
On the Max models, the iPhone 16 Pro Max battery capacity is rumoured to be 4,676mAh, approximately 5% bigger than the current Pro Max.
However, the regular iPhone 16 Plus may actually see its battery shrink by 9% to 4,006mAh compared to the iPhone 15 Plus.
What Could the Battery Changes Mean?
Increased battery sizes don’t necessarily translate into dramatically better battery life.
Apple could choose to prioritise performance gains over efficiency improvements with the larger cells.
There are also rumours of slightly larger screen sizes for the Pro models, which would offset some of the battery capacity increases by requiring more power.
The potential reduction for the iPhone 16 Plus battery is particularly puzzling, given Apple’s marketing emphasis on the excellent battery life of the current Plus model.
Only Time Will Tell
As with all leaks and rumours, we must take these battery capacity claims with a pinch of salt until official confirmation from Apple.
The company’s priorities in balancing battery life and performance for its next iPhones remain to be seen when the devices launch later this year.
iPhone 15 & iPhone 16 Models Battery
Apple iPhone 16 Specs
GENERAL
| Sim Type | Dual Sim, GSM+GSM |
| Dual Sim | Yes |
| Sim Size | Nano + eSIM |
| Device Type | Smartphone |
| Release Date | September 07, 2024 (Expected) |
DISPLAY
| Type | Color OLED Screen (1B Colors) |
| Touch | Yes |
| Size | 6.12 inches, 1200 x 2600 pixels, 120 Hz |
| Aspect Ratio | 20:9 |
| PPI | ~ 447 PPI |
| Features | Super Retina XDR Display, HDR Display, True Tone, Wide Color (P3), Haptic Touch, 1200 Nits Max Brightness (HDR), Support for Display of Multiple Languages and Characters Simultaneously |
| Notch | Yes, Small Notch |
MEMORY
| RAM | 8 GB |
| Storage | 128 GB |
| Card Slot | No |
CONNECTIVITY
| GPRS | Yes |
| EDGE | Yes |
| 3G | Yes |
| 4G | Yes |
| 5G | Yes |
| 5G Bands | 5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n38, n40, n41, n48, n53, n66, n70, n77, n78, n79) |
| VoLTE | Yes |
| Wifi | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 |
| Bluetooth | Yes, v5.4, A2DP, LE |
| USB | Yes, Lightning Port |
| USB Features | USB on-the-go, USB Charging |
EXTRA
| GPS | yes with A-GPS, Glonass |
| Fingerprint Sensor | No |
| Face Unlock | Yes |
| Sensors | Barometer, Three‑axis Gyro, Accelerometer, Proximity Sensor, Ambient Light Sensor |
| 3.5mm Headphone Jack | Lightning |
| NFC | Yes |
| Water Resistance | Yes, 6 m upto 30 min |
| IP Rating | IP69 |
| Dust Resistant | Yes |
| Extra Features | Satellite Connectivity, Crash Detection |
CAMERA
| Rear Camera | 48 MP f/1.5 (Main) 12 MP f/2.4 (Ultra Wide) with autofocus |
| Features | Panorama, Night Mode, Deep Fusion, Smart HDR 4, Photographic Styles, Burst Mode, Photo Geotagging |
| Video Recording | 4K @ 24/25/30/60 fps UHD, 1080p @ 25/30/60 fps FHD |
| Flash | Yes, Dual LED |
| Front Camera | 12 MP f/1.9 (TrueDepth) with Retina Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
TECHNICAL
| OS | iOS v18 |
| Chipset | Apple Bionic A17 |
| CPU | Octa Core Processor |
| GPU | Apple 4 Core GPU |
| Java | No |
| Browser | Yes |
MULTIMEDIA
| Yes | |
| Music | AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC‑3), Dolby Digital Plus (E‑AC‑3), Dolby Atmos and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX and AAX+) |
| Video | HEVC, H.264, MPEG‑4 Part 2 and Motion JPEG, HDR with Dolby Vision, HDR10 and HLG |
| FM Radio | No |
| Document Reader | Yes |
BATTERY
| Type | Non-Removable Battery |
| Size | 3500 mAh, Li-ion Battery |
| Fast Charging | Yes |
| Wireless Charging | Yes, 25W MagSafe |
| Music Playback Time | 100 hours |
FAQs
How much has the iPhone 16’s battery capacity increased according to leaks?
The iPhone 16 is rumoured to feature a 3,561mAh battery, marking a 6% increase from the iPhone 15.
This suggests a modest improvement in capacity, potentially leading to longer usage times depending on system efficiency and power demands.
What does a larger battery mean for the iPhone 16 Pro models?
For the iPhone 16 Pro models, a slightly larger battery could mean extended battery life or the ability to support more power-intensive features.
However, the actual impact on user experience will depend on how Apple balances hardware improvements with software optimization.
Why might the iPhone 16 Plus have a smaller battery?
The speculated reduction in the iPhone 16 Plus battery size is intriguing and could be due to several factors, including design changes or a shift in component layout.
The reasons and implications of this potential change remain speculative until more details are provided.
Can we expect better battery life across the iPhone 16 lineup?
While increased battery capacities in some models suggest potential for improved battery life, the real-world impact will also hinge on factors like screen size, processor efficiency, and system optimizations.
Apple’s historical approach has often leaned towards a mix of performance enhancements and battery life improvements.
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