iPhone 18 Pro Leaks: Two Different Battery Options & Specs
iPhone 18 Pro Leaks Reveal Apple Testing Two Separate Battery Capacities
Jun 3, 2026, 11:42 IST
Delhi News Info Desk:- Massive technological supply chain revelations out of Asia have shed new light on Apple's future smartphone lineup.
Credible industry insiders on Weibo, including Digital Chat Station and Ice Universe, have confirmed shocking iPhone 18 Pro Leaks.
Apple is actively designing the Pro tier with two distinct battery options for the global market. This unexpected divergence is a direct result of hardware optimization depending on the localized presence of a physical SIM card slot.
eSIM-Only vs. Physical SIM Hardware Architecture Breakdown
| iPhone 18 Model Variant | Market Region | Estimated Battery Capacity | Hardware Layout Benefit |
| eSIM-Only Variant | USA / Selected European Markets | 4288 mAh | Extra internal room freed up by removing physical SIM tray |
| Physical SIM Variant | India / China / Rest of World | 4056 mAh | Standard internal layout constrained by dual-slot SIM tray |
Similarly, the higher-end iPhone 18 Pro Max variant will offer a larger 5200mAh battery for eSIM-only territories compared to a 5000mAh unit for physical SIM configurations.
Beyond battery metrics, the upcoming series will introduce the groundbreaking Apple A20 Pro 2nm chip alongside an advanced primary camera system equipped with a mechanical Variable Aperture lens.