User`s guide

Chapter 03: Battery Usage and Care 25
Storing a Battery
When storing your computer for an extended period of time, it
is recommended that you remove the battery packs and store
them in a dry, cool location.
For optimal longevity of the battery packs, it is important to
periodically charge them in order to keep their electrons mov-
ing. Even charging the batteries for ten to fteen minutes every
60 - 90 days should be sucient to keep the batteries in good
condition.
Since a battery will slowly discharge during prolonged storage,
you should fully charge it before using it again.