It attaches to the Kindle Oasis via a magnetic connection to
add months of battery life.
It isn't as if you were
adding months of battery life to a tablet or smartphone.
Not exact matches
The smaller, built - in
battery cell will last up to two weeks and the included charging cover
adds a continuous charge
of up to two
months of life to the newest Kindle.
Amazon has bumped the
battery life and
added native PDF support for its 6 - inch Kindle ebook reader on Tuesday via a firmware update following a 6
month firmware improvement and testing program.The news means that the Kindle now has
battery life of... Read more
The case's internal
battery carries a charge sufficient to
add an additional three
months of battery life to the Kindle 4 and can be recharged over the course
of eight hours
of direct sunlight exposure if you don't have access to a powered USB port or adapter.
Charging a phone with a cord instead
of wirelessly, for example, isn't going to
add three
months of life to a
battery.