A decade ago, iPhone users were humorously referred to as “Wall Huggers” in a Samsung commercial due to the handset’s small battery size. The ad showed iPhone users struggling to find available outlets at an airport to charge their devices, while Samsung users effortlessly enjoyed their Ultra Power Saving Mode and replaceable batteries.

Now, let’s fast forward to the present day. According to leaker “yeux1122,” who posted on a Naver blog (via Wccftech), the upcoming iPhone 16 Pro Max could boast the best battery life in iPhone history. This is thanks to a larger-sized battery and components that are less power-hungry, such as the 3nm A18 Pro application processor made using TSMC’s second-gen 3nm node (N3E).

Additionally, rumors suggest that three out of four iPhone 16 series handsets will see an increase in battery capacity. One model staying the same is the iPhone 16 Plus, which will retain its 4383mAh capacity from its predecessor. However, the iPhone 16 Pro Max will benefit from both a larger capacity cell and internal components that consume less battery power.

As for our latest battery test video which included two Galaxy S24 series models, we found some interesting results:

– The Galaxy S24+ took the lead for browser test with an impressive 20 hours and 41 minutes of battery life.
– The OnePlus 12 secured the top spot for streaming YouTube with a score of 13 hours and 37 minutes.
– On the other hand, when it came to video playback time, it was the iPhone 15 Plus leading with an impressive runtime of over eleven hours.

It’s clear that advancements in smartphone technology have led to significant improvements in battery life across different models. With each new release, manufacturers continue pushing boundaries to provide users with longer-lasting batteries and more efficient internal components.

Stay tuned for more updates on upcoming smartphones and their improved battery performances!