Sony READER TOUCH EDITION PRS-650 - Manual (Page 14)

Power Saving Tips
14
Table of Contents Index
Power Saving Tips
Charging Battery
 To fully charge your Reader, continue
charging until indicator shows completion of
charge (  12 ).
 Charging a completely depleted battery will
take hours when connected to the USB
port of a powered on computer, 2 hours
when connected to the optional AC adapter
(PRSA-AC1).
 Operating your Reader while charging with
the optional AC adapter may extend time to
fully charge depending on how the Reader is
being operated.
Recommended Temperature
Please use your Reader within the recommended
operating temperature range (  19 ).