iPhone 18 Pro Leaks: New Colors, Transparent Chassis, and Enhanced Battery

Apple is reportedly preparing a major redesign for its upcoming iPhone 18 Pro series, with multiple sources confirming experiments in bold new color options and significant hardware upgrades. According to recent reports from Swedish technology publications mobil.se, feber.se, Teknikveckan, Mix Vale, and notebookcheck.se, the device may feature a transparent chassis, a 5200 mAh battery, and distinctive new finishes including a deep burgundy shade that some analysts are calling the potential successor to the popular “orange” prototype from earlier testing phases.

The most concrete detail to emerge is the confirmation from Apple’s manufacturing partners of a transparent chassis design for the iPhone 18 Pro. This would mark a significant departure from the traditional aluminum and glass construction used in recent Pro models, allowing internal components to be visible through the device’s frame. The design appears to be inspired by limited-edition concepts Apple has explored in the past, but if implemented, it would represent the first time such a build is offered as a standard option in the mainstream Pro lineup.

Battery Capacity Leap to 5200 mAh

In addition to the chassis innovation, multiple sources cite a substantial increase in battery capacity, with the iPhone 18 Pro expected to house a 5200 mAh cell. This would be a notable upgrade over the approximately 3200 mAh battery found in the iPhone 15 Pro and 16 Pro models, representing over a 60% increase in capacity. If accurate, this could translate to significantly improved battery life, potentially addressing one of the most consistent user criticisms of recent Pro-tier iPhones under heavy workloads such as gaming, video recording, or prolonged 5G use.

New Color Options Under Evaluation

Color experimentation is also a key focus for the iPhone 18 Pro line. Reports from feber.se and Teknikveckan indicate that Apple is testing a range of new finishes, with a deep burgundy or wine-red shade emerging as a leading candidate. One headline from feber.se posed the question: “Is burgundy the new orange?” referencing earlier leaks that had suggested a vibrant orange prototype was under consideration. The shift toward richer, darker tones may reflect changing consumer preferences or an effort to differentiate the Pro line from the more colorful standard iPhone offerings.

Further reinforcing the focus on aesthetics, mobil.se highlighted the potential for a “colorful” iPhone 18 Pro series, suggesting that Apple may be planning to expand its palette beyond the traditional space black, silver, gold, and deep blue options. The emphasis on visual distinctiveness aligns with Apple’s historical use of color as a tool for product differentiation, particularly in special editions and seasonal releases.

Interestingly, notebookcheck.se reported that Android device manufacturers have already begun copying a recently leaked iPhone 18 Pro color, citing an “authoritative source” who claimed that competitors are moving quickly to replicate the expected finish. While the specific shade was not named in the report, the claim underscores the influence Apple’s design choices often have across the broader smartphone market, even before official launch.

none of these details have been confirmed by Apple directly. The information stems from supply chain reports, regional tech journalism, and analyst interpretations of leaked schematics or testing phases. As such, the transparent chassis, 5200 mAh battery, and burgundy finish should be considered as developments under evaluation rather than confirmed specifications. Apple typically finalizes hardware designs months before public announcement, and features tested in early prototyping stages do not always make it to production.

If realized, the combination of a transparent design, significantly larger battery, and bold new color options would position the iPhone 18 Pro as one of the most innovative updates to the Pro line in recent years. The transparent chassis, in particular, could appeal to users interested in the internal aesthetics of their devices, while the battery upgrade would directly address endurance concerns. Meanwhile, the exploration of deeper, more saturated colors may signal a shift in Apple’s design language toward a more premium, subdued aesthetic for its flagship offerings.

Apple has not announced a launch date for the iPhone 18 Pro series, but based on historical release patterns, an announcement is expected in September 2026, with availability following shortly after. Until then, the rumors surrounding materials, battery technology, and color options will continue to circulate through supply chain channels and be monitored closely by industry analysts and consumers alike.