Samsung SCH-R810ZKAXAR - Manual (Page 9)

Getting Started 6
Install the Battery
Note: Your phone comes packaged with a partially charged rechargeable
standard Li-Ion battery and travel adapter.
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 to turn off the phone (if on).
2. Press down on the
battery cover (1), slide the
cover toward the bottom
end of the phone, then lift
it the cover (2) away from
the phone.
3. Lift the battery up (1) and
away (2) from the phone,
top end first.