Highlights
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iPhone 16 Pro Max to have a higher energy density battery
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Switch to stainless steel battery housing from aluminum
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Stainless steel housing aimed at meeting EU regulations
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Sunway expected to be the primary supplier of the new battery housing
As Apple prepares to introduce its next-generation iPhone range, new information concerning the battery and design choices for the iPhone 16 Pro Max has emerged.
Prominent analyst Ming-Chi Kuo has provided information on anticipated upgrades to the battery and casing for the next flagship model.
Greater Density of Energy in Batteries
Kuo’s estimate indicates that the iPhone 16 Pro Max will have a battery that has a better energy density than the model it replaces.
This enhancement can result in a longer battery life or better power management for the gadget.
Stainless Steel Battery Housing
Apple is reportedly adopting a stainless steel battery case for the iPhone 16 Pro Max, replacing the aluminum battery housing in existing iPhone versions, in a surprise move.
The decision, however, is a bit apprehensive, as stainless steel generally doesn’t dissipate heat as well, and higher-density batteries could run hotter.
Possible Reasons for Stainless Steel Housing
Apple could adopt stainless steel in a bid to comply with EU laws that insist that batteries in smartphones should be replaceable.
According to Kuo, stainless steel casing could make battery replacement easier, which would assist Apple in meeting EU requirements.
In addition to this, the casing made of stainless steel used on the battery compartment may offer better structural strength and durability but may also add extra weight when compared to its aluminum counterpart.
Supplier and Potential Expansion
Kuo says that Sunway is likely to be the primary supplier of the stainless steel battery housing used in the iPhone 16 Pro Max.
If the initial production runs turn out well, Apple may consider equipping the new battery casings in all of the iPhone 17s.
While stainless steel for the housing of a battery might sound contradictory for thermal dissipation, most probably Apple accounted for a set of issues: compliance to regulatory requirements, longevity, and serviceability.
APPLE IPHONE 16 PRO MAX SPECIFICATIONS
Key Specs
| RAM | 6 GB |
| Processor | Apple A16 Bionic |
| Rear Camera | 13 MP + 13 MP + 13 MP |
| Front Camera | 13 MP |
| Battery | 4700 mAh |
| Display | 6.25 inches (15.88 cm) |
General
| Launch Date | October 26, 2023 (Unofficial) |
| Operating System | iOS v16 |
Performance
| Chipset | Apple A16 Bionic |
| CPU | Hexa Core (3.464 GHz, Dual core, Everest + 2.02 GHz, Quad core, Sawtooth) |
| Architecture | 64 bit |
| Fabrication | 4 nm |
| Graphics | Apple GPU (Five-core graphics) |
| RAM | 6 GB |
Display
| Display Type | OLED |
| Screen Size | 6.25 inches (15.88 cm) |
| Resolution | 1189 x 2546 pixels |
| Pixel Density | 450 ppi |
| Bezel-less display | Yes |
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch |
Camera
| MAIN CAMERA | ||
| Camera Setup | Triple | |
| Resolution | 13 MP, Primary Camera 13 MP 13 MP |
|
| Autofocus | Yes | |
| Flash | Yes, LED Flash | |
| Image Resolution | 4128 x 3096 Pixels | |
| Settings | Exposure compensation, ISO control | |
| Shooting Modes | Continuous Shooting High Dynamic Range mode (HDR) |
|
| Camera Features | Digital Zoom Auto Flash Face detection |
|
| Video Recording | 1920×1080 @ 30 fps | |
| FRONT CAMERA | ||
| Camera Setup | Single | |
| Resolution | 13 MP, Primary Camera | |
| Video Recording | 1920×1080 @ 30 fps | |
Battery
| Capacity | 4700 mAh |
| Type | Li-Polymer |
| Removable | No |
| Quick Charging | Yes, Fast |
| USB Type-C | No |
Storage
| Internal Memory | 128 GB |
| Expandable Memory | No |
Network & Connectivity
| SIM Slot(s) | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: eSIM |
| Network Support | 5G Not Supported in India, 4G Supported in India, 3G, 2G |
| VoLTE | Yes |
| SIM 1 |
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3) 3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
|
| SIM 2 |
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3) 3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
|
| Wi-Fi | Yes, Wi-Fi 4 (802.11 b/g/n) |
| Wi-Fi Features | Mobile Hotspot |
| Bluetooth | Yes, v5.3 |
| GPS | Yes with A-GPS, Glonass |
| USB Connectivity | Mass storage device, USB charging |
Multimedia
| Loudspeaker | Yes |
| Audio Jack | Lightning |
Sensors
| Fingerprint Sensor | No |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope |
FAQs
What is the key battery improvement in the iPhone 16 Pro Max?
The iPhone 16 Pro Max is expected to feature a battery with higher energy density, which could lead to longer battery life or improved power management.
Why is Apple switching to stainless steel battery housing?
Apple is reportedly switching to stainless steel battery housing to comply with EU regulations that require smartphone batteries to be replaceable and to enhance the structural strength and durability of the device.
What are the potential drawbacks of using stainless steel for battery housing?
Stainless steel generally does not dissipate heat as effectively as aluminum, which could pose challenges given the higher density of the new batteries that might run hotter.
Who is expected to supply the new stainless steel battery housings?
Ming-Chi Kuo suggests that Sunway will likely be the primary supplier of the stainless steel battery housings for the iPhone 16 Pro Max.
Will the stainless steel battery housing affect the weight of the iPhone 16 Pro Max?
Yes, the use of stainless steel for the battery housing may add extra weight compared to the aluminum used in current models, but it will also provide better structural integrity.
Also Read: MARK GURMAN Backs Up IPHONE 16 PRO / PRO MAX LARGER DISPLAY SIZE RUMORS
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