PocketBook Ultra - Manual (Page 14)

Getting Started
In this chapter you will learn how to prepare the Device to
work and about its main control features.
CHARGING BATTERY
To extend battery lifetime, it’s recommended to charge the
Device for the first time from 8 to 12 hour s in the off state.
You can charge the battery from (1) SC using USB-cable or
from (2) the power line using a charger (optional).
To charge the battery for the first time, do the following:
1 2
1 2