Nextel comm I760 - Manual (Page 15)

5
Battery
4 If you have purchased optional batteries or
chargers, see “Charging Times”.
Charging Times
Check your battery and charger type against the
grid below to determine appropriate charging
times.
For best results, charge the batteries within the
temperature range of 50°F to 104°F (10°C to
40°C).
Prolonged charging is not recommended.
Removing the Battery
1 With the phone powered off, remove the battery
door.
2 Remove the battery by pushing it toward the
antenna and lifting it out.
Battery Use and Maintenance
• The Motorola iDEN Approved Lithium Ion
chargers provide optimum performance. Other
chargers may not fully charge the iDEN Lithium
Ion battery or may yield a reduced number of
lifetime charge cycles.
• Extreme temperatures degrade battery
performance. Do not store the battery where
temperatures exceed 140°F (60°C) or fall below
4°F (-20°C).
• Lithium Ion batteries have a self discharge rate
and without use, lose about 1% of their charge
per day.
Battery Charger
Rapid Standard
Standard
Lithium Ion 2 hours 4 hours
High
Capacity
Lithium Ion 3.5 hours 7.5 hours