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iPhone Ultra battery details allegedly revealed in new leak
Ahead of the anticipated September launch of Apple's iPhone Ultra, leaks suggest it will employ a two-cell battery design totaling 4,883mAh, as revealed by a source on Weibo. This configuration mirrors foldable phones from competitors like Samsung and Google. The battery details hint at a competitive positioning against devices that offer substantial capacity, although real-world performance will depend on optimization tailored for the iPhone Ultra's specific use cases. The device is already generating excitement, and further specifications will be unveiled during the official announcement.
MonitorConfidence: MediumShort term horizon
Published 10 Jul 2026, 14:33 UTC1 min read
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Summary
TL;DR
- Rumored total battery capacity for iPhone Ultra is 4,883mAh.
- Leaked information comes ahead of the official September announcement.
- iPhone Ultra to feature a two-cell battery similar to competitors.
- Competitor foldables like Samsung and Google have similar battery capacities.
- The performance implications of battery size remain to be seen.
Interesting facts
- The two-cell design is becoming common in foldable smartphones.
- Previous models like Pixel 9 Pro Fold had a lower battery capacity.
- Battery capacity is just one of many factors influencing performance.