iPhone 13 may feature larger battery than the iPhone 12 series A new note by reliable Apple analyst Ming-Chi Kuo says that the iPhone 13 models may pack bigger battery units and could be heavier than the iPhone 12 series. India Today Tech | March 11, 2021 | Updated 15:45 IST iPhone 12 Pro Max Highlights Apple said to implement new design changes to fit a larger battery on the iPhone 13 series. The iPhone 12 series came with a lesser battery capacity than the iPhone 11 series. Analyst claims that iPhone 13 series could be heavier than the previous model. The iPhone 13 series is expected to launch in the second half of 2021, following the standard yearly iPhone upgrade cycle. Every year, we expect some changes in the design and upgrades under the hood for the new iPhone series for 2021. Analyst Ming-Chi Kuo, who has a reliable track record for predicting unannounced iPhone features, has released a new note for investors. Kuo claims that four new iPhone 13 models will come with bigger batteries.