What is ATL cell? How is the quality?
Battery components are protection plates + cells, cells determine the battery life and quality. Domestic battery bulge occurs because of the core cheap materials, poor impedance, long-term overcharge will bulge.
Apple suppliers of core manufacturers are Sony cores, Samsung cores, lg cores. ATL old big company, low internal resistance, good quality
Rechargeable cycle times 800 times +
Stable life of 2 years, so there will be no domestic battery for a few months bulge, heat shutdown situation。
atl cells and Apple contracts expire can be customized externally large capacity, capacity enhancement 400-500mah not top screen.
Why not to Apple at the beginning to do high-capacity Oh, because Apple conservative, capacity is too large range is too fierce the next generation is not good to do marketing plan.
