[ 132 ]Charging TimesCharging times for the BLC-2 Li-Ion Battery (1000 mAh) are approximate:Standby and Talk TimesNote: Battery talk and standby times are estimates only and dependon signal strength, network conditions, features used, battery ageand condition (including the effect of charging habits), temperaturesto which battery is exposed, use in digital mode, and many otherfactors. Please note that the amount of time a phone is used forcalls will affect its standby time. Likewise, the amount of time thatthe phone is turned on and in standby mode will affect its talk time.Charging and DischargingYour phone is powered by a rechargeable battery.Note that a new battery's full performance is achieved only after two orthree complete charge and discharge cycles!The battery can be charged and discharged hundreds of times but it willeventually wear out. When the operating time (talk time and standby time)is noticeably shorter than normal, it is time to buy a new battery.Use only batteries approved by the phone manufacturer and recharge yourbattery only with the chargers approved by the manufacturer. Unplug thecharger when not in use. Do not leave the battery connected to a chargerfor longer than 72 hours, since overcharging may shorten its lifetime.If left unused, a fully charged battery will discharge over time.Temperature extremes can affect the ability of your battery to charge.Battery will not charge at temperatures above 60°C (140°F).Battery option: ACP-7UBLC-2 Li-Ion 3 hrs 50 minMode Talk time Standby timeDigital Up to 2.5 hrs Up to 6 daysAnalogue Up to 1 hr Up to 1 day