Samsung Delve SCH-R800 - Manual (Page 9)

Getting Started 6
Important!: You must fully charge the battery the first time you use your
phone, otherwise you could damage the battery. From fully
discharged to fully charged, the battery requires up to 4 hours of
charge time.
1. Insert the bottom end of the battery first, matching the
gold contacts on the inside of the battery to those on the
phone.
2. Press lightly on the top end of the battery down into the
phone until it slips into place.
3. Place the battery cover over the battery (1) and slide the
battery cover up into place (2).
Remove the Battery
1. Press and hold the Power On/Off-LOCK key ( ) on
the top of your phone to turn it off (if on).
2. Press down on the battery cover (1), slide the cover toward
the bottom end of the phone, then lift the cover (2) away
from the phone.
3. Lift the battery up (1) and away (2) from the phone, top end
first.