Apple has slightly redesigned its web page on Batteries, as the section gains a simpler look compared to before. All three sections, such as Why Lithium Ion, Maximizing Performance and Service and Recycling, have a new cleaner and greener looking design.
Below is what the old Lithium Ion page design looks like:
…and here’s the new design:
The old Maximizing Battery Life and Lifespan page:
…and here is the tweaked version, which no longer shows actual product images, but rather sketched outlines in green.
The page offers some good insights on how to maximize your battery life across all iOS and OS X products, and is worth reading if you haven’t checked it out before.