One of the biggest advantages of e-readers, apart from the paper-like E Ink display itself is the excellent battery. With a single charge, these can easily last several weeks. However, much of that has to do with the E Ink display itself which has an extremely low power requirement for its operation. The battery, otherwise, happens to be the same standard lithium-ion … [Read more...] about New lithium-sulfur battery can power e-readers for months on a single charge
Good e-Reader