After investigation, the suspected built-in battery of Apple watch series 6 appeared in the database of testing and Certification Department of South Korea a few days ago.
As shown in the figure,This is a 303.8mah (1.17wh) battery, the corresponding product model is a2327. In addition, there are 262.9mah a2306 and 265.9mah a2345.
For comparison, the battery capacity of Apple watch series 5 is 296 MAH and that of aw4 is 291.8 MAH. It seems that the capacity of two models has shrunk, and the a2327 may be LTE style.
Previously, apple gave the aw5 the official nominal battery life of 18 hours. Considering the hardware performance upgrade, advanced technology and small capacity change, it is expected that aw6 can still provide similar endurance commitment. Of course, this kind of standing still seems hard to excite people.
The reason for the small increase of a2327 capacity is that the internal space is saved after the force touch pressure sensitive touch is removed.
About the new generation of Apple watch 6, the main rumor revolves around the micro LED display, unlocking the blood oxygen protection monitoring function, etc. However, due to the delay of the iPhone 12, aw6 must also be involved.