5
1.5 Tips to maximise battery life
• Do not leave the battery in a discharged state. Charge the battery promptly
when flat.
• If the battery is in a deep discharge state it can take up to 30 minutes to start
charging. Leave it on charge to recover the battery.
• Keep your handset and battery cool. High temperatures degrade the battery
more quickly. The battery will not charge when over 45°C
• Normal charge time is 3-4 hours. Do not leave on charge for more than 24hrs.
• After 2-3 charge / discharge cycles the battery life will improve. From then
on use top up charging to recharge frequently and always charge promptly
when flat.
• When not using the phone for long periods charge to approx 40% and re-
move the battery.
• With poor network conditions (less than 2 bars) battery life is reduced.
• Turn off Bluetooth when not in use to extend battery life.
Summary of Contents for R1
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